X4O: Formated x4o-driver module java classes

nx01-x4o-driver/src/main/java/org/x4o/xml/X4ODriver.java

@@ -50,21 +50,19 @@ public abstract class X4ODriver<T> {
 	/**
 	 * marker constructor.
 	 */
-	public X4ODriver(/*X4ODriverManager.ConstructorMarker marker*/) {
+	public X4ODriver(/* X4ODriverManager.ConstructorMarker marker */) {
 	}
 
 	/**
-	 * @return	Returns the langauge name of this driver.
+	 * @return Returns the langauge name of this driver.
 	 */
 	abstract public String getLanguageName();
 
 	/**
-	 * @return	Returns the supported language versions for this driver.
+	 * @return Returns the supported language versions for this driver.
 	 */
 	abstract public String[] getLanguageVersions();
 
-	
-	
 	// =============== build methods to override
 
 	protected X4OLanguage buildLanguage(String version) {
@@ -79,8 +77,6 @@ public abstract class X4ODriver<T> {
 		return X4ODriverManager.getDefaultBuildLanguageConfiguration();
 	}
 
-	
-	
 	// =============== Reader
 
 	public X4OReader<T> createReader() {
@@ -99,8 +95,6 @@ public abstract class X4ODriver<T> {
 		return new DefaultX4OReader<T>(createLanguage(version));
 	}
 
-	
-	
 	// =============== Writer
 
 	public X4OWriter<T> createWriter() {
@@ -119,13 +113,12 @@ public abstract class X4ODriver<T> {
 		return new DefaultX4OWriter<T>(createLanguage(version));
 	}
 
-	
-	
 	// =============== Language
 
 	/**
 	 * Returns the default language which is the latest version.
-	 * @return	The default language version.
+	 * 
+	 * @return The default language version.
 	 */
 	final public String getLanguageVersionDefault() {
 		return X4ODriverManager.getDefaultLanguageVersion(getLanguageVersions());
@@ -133,8 +126,9 @@ public abstract class X4ODriver<T> {
 
 	/**
 	 * Creates the X4OLanguage for the specified version.
-	 * @param version	The language version to create.
-	 * @return	The created X4OLanguage.
+	 * 
+	 * @param version The language version to create.
+	 * @return The created X4OLanguage.
 	 */
 	final public X4OLanguage createLanguage(String version) {
 		return buildLanguage(version);
@@ -142,14 +136,13 @@ public abstract class X4ODriver<T> {
 
 	/**
 	 * Creates the X4OLanguage for the default version.
-	 * @return	The created X4OLanguage.
+	 * 
+	 * @return The created X4OLanguage.
 	 */
 	final public X4OLanguage createLanguage() {
 		return buildLanguage(getLanguageVersionDefault());
 	}
 
-	
-	
 	// =============== Language Tasks
 
 	final public X4OLanguageTask getLanguageTask(String taskId) {

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/AbstractObjectConverter.java

@@ -38,12 +38,14 @@ abstract public class AbstractObjectConverter implements ObjectConverter {
 	protected List<ObjectConverter> converters = new ArrayList<ObjectConverter>(5);
 
 	abstract public Object convertAfterTo(Object obj, Locale locale) throws ObjectConverterException;
+
 	abstract public Object convertAfterBack(Object obj, Locale locale) throws ObjectConverterException;
+
 	abstract public ObjectConverter clone() throws CloneNotSupportedException;
 
 	protected List<ObjectConverter> cloneConverters() throws CloneNotSupportedException {
 		List<ObjectConverter> result = new ArrayList<ObjectConverter>(converters.size());
-		for (ObjectConverter converter:converters) {
+		for (ObjectConverter converter : converters) {
 			result.add(converter.clone());
 		}
 		return result;
@@ -54,13 +56,13 @@ abstract public class AbstractObjectConverter implements ObjectConverter {
 	 */
 	public Object convertTo(Object obj, Locale locale) throws ObjectConverterException {
 		if (converters.isEmpty()) {
-			return convertAfterTo(obj,locale);
+			return convertAfterTo(obj, locale);
 		}
 		Object result = null;
-		for (ObjectConverter conv:converters) {
+		for (ObjectConverter conv : converters) {
 			result = conv.convertTo(obj, locale);
 		}
-		result = convertAfterTo(obj,locale);
+		result = convertAfterTo(obj, locale);
 		return result;
 	}
 
@@ -69,13 +71,13 @@ abstract public class AbstractObjectConverter implements ObjectConverter {
 	 */
 	public Object convertBack(Object obj, Locale locale) throws ObjectConverterException {
 		if (converters.isEmpty()) {
-			return convertAfterBack(obj,locale);
+			return convertAfterBack(obj, locale);
 		}
 		Object result = null;
-		for (ObjectConverter conv:converters) {
+		for (ObjectConverter conv : converters) {
 			result = conv.convertBack(obj, locale);
 		}
-		result = convertAfterBack(obj,locale);
+		result = convertAfterBack(obj, locale);
 		return result;
 	}
 

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/AbstractStringObjectConverter.java

@@ -42,16 +42,17 @@ abstract public class AbstractStringObjectConverter extends AbstractObjectConver
 
 	public Object convertAfterTo(Object obj, Locale locale) throws ObjectConverterException {
 		if (obj instanceof String) {
-			return convertStringTo((String)obj,locale);
+			return convertStringTo((String) obj, locale);
 		} else {
-			return convertStringTo(obj.toString(),locale);
+			return convertStringTo(obj.toString(), locale);
 		}
 	}
 
 	public Object convertAfterBack(Object obj, Locale locale) throws ObjectConverterException {
-		return convertStringBack(obj,locale);
+		return convertStringBack(obj, locale);
 	}
 
 	abstract public Object convertStringTo(String str, Locale locale) throws ObjectConverterException;
-	abstract public String convertStringBack(Object obj,Locale locale) throws ObjectConverterException;
+
+	abstract public String convertStringBack(Object obj, Locale locale) throws ObjectConverterException;
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/DefaultObjectConverterProvider.java

@@ -44,18 +44,19 @@ import org.x4o.xml.conv.text.URLConverter;
  */
 public class DefaultObjectConverterProvider implements ObjectConverterProvider {
 
-	private Map<Class<?>,ObjectConverter> converters = null;
+	private Map<Class<?>, ObjectConverter> converters = null;
 
 	/**
 	 * Create new DefaultObjectConverterProvider.
 	 */
 	public DefaultObjectConverterProvider() {
-		converters = new HashMap<Class<?>,ObjectConverter>(20);
+		converters = new HashMap<Class<?>, ObjectConverter>(20);
 	}
 
 	/**
 	 * Create new DefaultObjectConverterProvider.
-	 * @param addDefaults	When true do the addDefaults().
+	 * 
+	 * @param addDefaults When true do the addDefaults().
 	 */
 	public DefaultObjectConverterProvider(boolean addDefaults) {
 		this();
@@ -80,7 +81,7 @@ public class DefaultObjectConverterProvider implements ObjectConverterProvider {
 	}
 
 	/**
-	 * @param converter	The converter to add.
+	 * @param converter The converter to add.
 	 */
 	public void addObjectConverter(ObjectConverter converter) {
 		converters.put(converter.getObjectClassTo(), converter);
@@ -89,14 +90,14 @@ public class DefaultObjectConverterProvider implements ObjectConverterProvider {
 	/**
 	 * @see org.x4o.xml.conv.ObjectConverterProvider#getObjectConverterForClass(java.lang.Class)
 	 * @param clazz The Class to search an ObjectConverter for.
-	 * @return The ObjectConverter or null  for the class.
+	 * @return The ObjectConverter or null for the class.
 	 */
 	public ObjectConverter getObjectConverterForClass(Class<?> clazz) {
 		return converters.get(clazz);
 	}
 
 	/**
-	 * @return	Returns all ObjectConverted stored in this class.
+	 * @return Returns all ObjectConverted stored in this class.
 	 */
 	protected Collection<ObjectConverter> getObjectConverters() {
 		return converters.values();

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/ObjectConverter.java

@@ -32,56 +32,58 @@ import java.util.Locale;
  * @author Willem Cazander
  * @version 1.0 Aug 28, 2008
  */
-public interface ObjectConverter extends Cloneable,Serializable {
+public interface ObjectConverter extends Cloneable, Serializable {
 
 	/**
-	 * @return	Returns the class which we can convert to.
+	 * @return Returns the class which we can convert to.
 	 */
 	Class<?> getObjectClassTo();
 
 	/**
-	 * @return	Returns the class which we can convert from.
+	 * @return Returns the class which we can convert from.
 	 */
 	Class<?> getObjectClassBack();
 
 	/**
 	 * Convert to the object.
-	 * @param obj		The object to convert.
-	 * @param locale	The Object convert locale if needed.
+	 * 
+	 * @param obj    The object to convert.
+	 * @param locale The Object convert locale if needed.
 	 * @return Returns the converted object.
-	 * @throws ObjectConverterException	When the conversion failes.
+	 * @throws ObjectConverterException When the conversion failes.
 	 */
-	Object convertTo(Object obj,Locale locale) throws ObjectConverterException;
+	Object convertTo(Object obj, Locale locale) throws ObjectConverterException;
 
 	/**
 	 * Convert the object back.
-	 * @param obj		The object to convert.
-	 * @param locale	The Object convert locale if needed.
+	 * 
+	 * @param obj    The object to convert.
+	 * @param locale The Object convert locale if needed.
 	 * @return Returns the converted object.
-	 * @throws ObjectConverterException	When the conversion failes.
+	 * @throws ObjectConverterException When the conversion failes.
 	 */
-	Object convertBack(Object obj,Locale locale) throws ObjectConverterException;
+	Object convertBack(Object obj, Locale locale) throws ObjectConverterException;
 
 	/**
-	 * @return	Returns list of child converters.
+	 * @return Returns list of child converters.
 	 */
 	List<ObjectConverter> getObjectConverters();
 
 	/**
-	 * @param converter	Adds an child converter.
+	 * @param converter Adds an child converter.
 	 */
 	void addObjectConverter(ObjectConverter converter);
 
 	/**
-	 * @param converter	Removes this child converter.
+	 * @param converter Removes this child converter.
 	 */
 	void removeObjectConverter(ObjectConverter converter);
 
 	/**
 	 * Force impl to have public clone method.
 	 * 
-	 * @return	An cloned ObjectConverter.
-	 * @throws CloneNotSupportedException	If thrown when cloning is not supported.
+	 * @return An cloned ObjectConverter.
+	 * @throws CloneNotSupportedException If thrown when cloning is not supported.
 	 */
 	ObjectConverter clone() throws CloneNotSupportedException;
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/ObjectConverterException.java

@@ -35,27 +35,29 @@ public class ObjectConverterException extends Exception {
 
 	/**
 	 * Creates an ObjectConverterException.
-	 * @param converter	The converter which has the exception.
-	 * @param message	The exception message.
+	 * 
+	 * @param converter The converter which has the exception.
+	 * @param message   The exception message.
 	 */
-	public ObjectConverterException(ObjectConverter converter,String message) {
+	public ObjectConverterException(ObjectConverter converter, String message) {
 		super(message);
-		this.converter=converter;
+		this.converter = converter;
 	}
 
 	/**
 	 * Creates an ObjectConverterException.
-	 * @param converter	The converter which has the exception.
-	 * @param message	The exception message.
-	 * @param exception	The parent exception. 
+	 * 
+	 * @param converter The converter which has the exception.
+	 * @param message   The exception message.
+	 * @param exception The parent exception.
 	 */
-	public ObjectConverterException(ObjectConverter converter,String message,Exception exception) {
-		super(message,exception);
-		this.converter=converter;
+	public ObjectConverterException(ObjectConverter converter, String message, Exception exception) {
+		super(message, exception);
+		this.converter = converter;
 	}
 
 	/**
-	 * @return	Returns the ObjectConverter of this exception.
+	 * @return Returns the ObjectConverter of this exception.
 	 */
 	public ObjectConverter getObjectConverter() {
 		return converter;

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/ObjectConverterProvider.java

@@ -32,8 +32,9 @@ public interface ObjectConverterProvider {
 
 	/**
 	 * Provides an ObjectConvert based on the converted class result.
-	 * @param clazz	The result class we want.
-	 * @return	The ObjectConverter which can convert for us.
+	 * 
+	 * @param clazz The result class we want.
+	 * @return The ObjectConverter which can convert for us.
 	 */
 	ObjectConverter getObjectConverterForClass(Class<?> clazz);
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/text/EnumConverter.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.conv.text;
+package org.x4o.xml.conv.text;
 
 import java.util.Locale;
 
@@ -35,19 +35,18 @@ import org.x4o.xml.lang.X4OLanguageClassLoader;
  * @author Willem Cazander
  * @version 1.0 Aug 31, 2007
  */
-@SuppressWarnings({"rawtypes","unchecked"})
+@SuppressWarnings({ "rawtypes", "unchecked" })
 public class EnumConverter extends AbstractStringObjectConverter {
 
 	private static final long serialVersionUID = 8860785472427794548L;
 
-
 	private String enumClass = null;
 
-	
 	private Class enumObjectClass = null;
 
 	/**
 	 * Returns the convert to class.
+	 * 
 	 * @see org.x4o.xml.conv.ObjectConverter#getObjectClassTo()
 	 * @return The class to convert to.
 	 */
@@ -59,29 +58,29 @@ public class EnumConverter extends AbstractStringObjectConverter {
 	 * Converts string into object.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringTo(java.lang.String, java.util.Locale)
-	 * @param str	The string to convert to object.
+	 * @param str    The string to convert to object.
 	 * @param locale The locale to convert the string from.
 	 * @return The object converted from the string.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
 	public Object convertStringTo(String str, Locale locale) throws ObjectConverterException {
-		if (getEnumClass()==null) {
-			throw new ObjectConverterException(this,"enumClass String attribute is not set.");
+		if (getEnumClass() == null) {
+			throw new ObjectConverterException(this, "enumClass String attribute is not set.");
 		}
-		//if (value instanceof Enum) {
-		//	return value;
-		//}
-		String v = str; //value.toString();
+		// if (value instanceof Enum) {
+		// return value;
+		// }
+		String v = str; // value.toString();
 		try {
-			if (enumObjectClass==null) {
-				enumObjectClass = (Class<?>)X4OLanguageClassLoader.loadClass(getEnumClass());
+			if (enumObjectClass == null) {
+				enumObjectClass = (Class<?>) X4OLanguageClassLoader.loadClass(getEnumClass());
 			}
-			if (enumObjectClass==null) {
-				throw new ObjectConverterException(this,"Could not load enumClass");
+			if (enumObjectClass == null) {
+				throw new ObjectConverterException(this, "Could not load enumClass");
 			}
 			return Enum.valueOf(enumObjectClass, v);
 		} catch (Exception e) {
-			throw new ObjectConverterException(this,e.getMessage(),e);
+			throw new ObjectConverterException(this, e.getMessage(), e);
 		}
 	}
 
@@ -89,13 +88,13 @@ public class EnumConverter extends AbstractStringObjectConverter {
 	 * Converts object into string.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringBack(java.lang.Object, java.util.Locale)
-	 * @param obj	The object to convert to string.
+	 * @param obj    The object to convert to string.
 	 * @param locale The locale to convert the object from.
 	 * @return The string converted from the object.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
-	public String convertStringBack(Object obj,Locale locale) throws ObjectConverterException {
-		return ((Enum<?>)obj).name();
+	public String convertStringBack(Object obj, Locale locale) throws ObjectConverterException {
+		return ((Enum<?>) obj).name();
 	}
 
 	/**
@@ -105,7 +104,6 @@ public class EnumConverter extends AbstractStringObjectConverter {
 		return enumClass;
 	}
 
-
 	/**
 	 * @param enumClass the enumClass to set
 	 */
@@ -115,6 +113,7 @@ public class EnumConverter extends AbstractStringObjectConverter {
 
 	/**
 	 * Clone this ObjectConverter.
+	 * 
 	 * @see org.x4o.xml.conv.AbstractObjectConverter#clone()
 	 * @return The cloned ObjectConverter.
 	 * @throws CloneNotSupportedException When cloning fails.
@@ -122,8 +121,8 @@ public class EnumConverter extends AbstractStringObjectConverter {
 	@Override
 	public ObjectConverter clone() throws CloneNotSupportedException {
 		EnumConverter result = new EnumConverter();
-		result.converters=cloneConverters();
-		result.enumClass=enumClass;
+		result.converters = cloneConverters();
+		result.enumClass = enumClass;
 		return result;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/text/FloatConverter.java

@@ -40,6 +40,7 @@ public class FloatConverter extends AbstractStringObjectConverter {
 
 	/**
 	 * Returns the convert to class.
+	 * 
 	 * @see org.x4o.xml.conv.ObjectConverter#getObjectClassTo()
 	 * @return The class to convert to.
 	 */
@@ -51,7 +52,7 @@ public class FloatConverter extends AbstractStringObjectConverter {
 	 * Converts string into object.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringTo(java.lang.String, java.util.Locale)
-	 * @param str	The string to convert to object.
+	 * @param str    The string to convert to object.
 	 * @param locale The locale to convert the string from.
 	 * @return The object converted from the string.
 	 * @throws ObjectConverterException When conversion fails.
@@ -64,17 +65,18 @@ public class FloatConverter extends AbstractStringObjectConverter {
 	 * Converts object into string.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringBack(java.lang.Object, java.util.Locale)
-	 * @param obj	The object to convert to string.
+	 * @param obj    The object to convert to string.
 	 * @param locale The locale to convert the object from.
 	 * @return The string converted from the object.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
-	public String convertStringBack(Object obj,Locale locale) throws ObjectConverterException {
-		return ((Float)obj).toString();
+	public String convertStringBack(Object obj, Locale locale) throws ObjectConverterException {
+		return ((Float) obj).toString();
 	}
 
 	/**
 	 * Clone this ObjectConverter.
+	 * 
 	 * @see org.x4o.xml.conv.AbstractObjectConverter#clone()
 	 * @return The cloned ObjectConverter.
 	 * @throws CloneNotSupportedException When cloning fails.
@@ -82,7 +84,7 @@ public class FloatConverter extends AbstractStringObjectConverter {
 	@Override
 	public ObjectConverter clone() throws CloneNotSupportedException {
 		FloatConverter result = new FloatConverter();
-		result.converters=cloneConverters();
+		result.converters = cloneConverters();
 		return result;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/text/IntegerConverter.java

@@ -40,6 +40,7 @@ public class IntegerConverter extends AbstractStringObjectConverter {
 
 	/**
 	 * Returns the convert to class.
+	 * 
 	 * @see org.x4o.xml.conv.ObjectConverter#getObjectClassTo()
 	 * @return The class to convert to.
 	 */
@@ -51,7 +52,7 @@ public class IntegerConverter extends AbstractStringObjectConverter {
 	 * Converts string into object.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringTo(java.lang.String, java.util.Locale)
-	 * @param str	The string to convert to object.
+	 * @param str    The string to convert to object.
 	 * @param locale The locale to convert the string from.
 	 * @return The object converted from the string.
 	 * @throws ObjectConverterException When conversion fails.
@@ -64,17 +65,18 @@ public class IntegerConverter extends AbstractStringObjectConverter {
 	 * Converts object into string.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringBack(java.lang.Object, java.util.Locale)
-	 * @param obj	The object to convert to string.
+	 * @param obj    The object to convert to string.
 	 * @param locale The locale to convert the object from.
 	 * @return The string converted from the object.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
-	public String convertStringBack(Object obj,Locale locale) throws ObjectConverterException {
-		return ((Integer)obj).toString();
+	public String convertStringBack(Object obj, Locale locale) throws ObjectConverterException {
+		return ((Integer) obj).toString();
 	}
 
 	/**
 	 * Clone this ObjectConverter.
+	 * 
 	 * @see org.x4o.xml.conv.AbstractObjectConverter#clone()
 	 * @return The cloned ObjectConverter.
 	 * @throws CloneNotSupportedException When cloning fails.
@@ -82,7 +84,7 @@ public class IntegerConverter extends AbstractStringObjectConverter {
 	@Override
 	public ObjectConverter clone() throws CloneNotSupportedException {
 		IntegerConverter result = new IntegerConverter();
-		result.converters=cloneConverters();
+		result.converters = cloneConverters();
 		return result;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/text/LongConverter.java

@@ -40,6 +40,7 @@ public class LongConverter extends AbstractStringObjectConverter {
 
 	/**
 	 * Returns the convert to class.
+	 * 
 	 * @see org.x4o.xml.conv.ObjectConverter#getObjectClassTo()
 	 * @return The class to convert to.
 	 */
@@ -51,7 +52,7 @@ public class LongConverter extends AbstractStringObjectConverter {
 	 * Converts string into object.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringTo(java.lang.String, java.util.Locale)
-	 * @param str	The string to convert to object.
+	 * @param str    The string to convert to object.
 	 * @param locale The locale to convert the string from.
 	 * @return The object converted from the string.
 	 * @throws ObjectConverterException When conversion fails.
@@ -64,17 +65,18 @@ public class LongConverter extends AbstractStringObjectConverter {
 	 * Converts object into string.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringBack(java.lang.Object, java.util.Locale)
-	 * @param obj	The object to convert to string.
+	 * @param obj    The object to convert to string.
 	 * @param locale The locale to convert the object from.
 	 * @return The string converted from the object.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
-	public String convertStringBack(Object obj,Locale locale) throws ObjectConverterException {
-		return ((Long)obj).toString();
+	public String convertStringBack(Object obj, Locale locale) throws ObjectConverterException {
+		return ((Long) obj).toString();
 	}
 
 	/**
 	 * Clone this ObjectConverter.
+	 * 
 	 * @see org.x4o.xml.conv.AbstractObjectConverter#clone()
 	 * @return The cloned ObjectConverter.
 	 * @throws CloneNotSupportedException When cloning fails.
@@ -82,7 +84,7 @@ public class LongConverter extends AbstractStringObjectConverter {
 	@Override
 	public ObjectConverter clone() throws CloneNotSupportedException {
 		LongConverter result = new LongConverter();
-		result.converters=cloneConverters();
+		result.converters = cloneConverters();
 		return result;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/text/StringSplitConverter.java

@@ -56,6 +56,7 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 
 	/**
 	 * Returns the convert to class.
+	 * 
 	 * @see org.x4o.xml.conv.ObjectConverter#getObjectClassTo()
 	 * @return The class to convert to.
 	 */
@@ -67,50 +68,50 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 	 * Converts string into object.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringTo(java.lang.String, java.util.Locale)
-	 * @param str	The string to convert to object.
+	 * @param str    The string to convert to object.
 	 * @param locale The locale to convert the string from.
 	 * @return The object converted from the string.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
 	@SuppressWarnings("rawtypes")
 	public Object convertStringTo(String str, Locale locale) throws ObjectConverterException {
-		if (split==null) {
-			throw new ObjectConverterException(this,"split is not set.");
+		if (split == null) {
+			throw new ObjectConverterException(this, "split is not set.");
 		}
-		if (splitSize==null) {
-			throw new ObjectConverterException(this,"splitSize is not set.");
+		if (splitSize == null) {
+			throw new ObjectConverterException(this, "splitSize is not set.");
 		}
-		if (classTo==null) {
-			throw new ObjectConverterException(this,"classTo is not set.");
+		if (classTo == null) {
+			throw new ObjectConverterException(this, "classTo is not set.");
 		}
 		String[] strSplit = str.split(split);
-		if(strSplit.length!=splitSize) {
-			throw new ObjectConverterException(this,"Split size is wrong; "+strSplit.length+" need: "+splitSize);
+		if (strSplit.length != splitSize) {
+			throw new ObjectConverterException(this, "Split size is wrong; " + strSplit.length + " need: " + splitSize);
 		}
 		List<StringSplitConverterStep> steps = getOrderedSteps(true);
-		if (steps.size()!=splitSize) {
-			throw new ObjectConverterException(this,"Step size is wrong; "+steps.size()+" need: "+splitSize);
+		if (steps.size() != splitSize) {
+			throw new ObjectConverterException(this, "Step size is wrong; " + steps.size() + " need: " + splitSize);
 		}
 		try {
 			Object[] singleMethodValues = new Object[splitSize];
 			Object object = X4OLanguageClassLoader.newInstance(classTo);
-			for (int i=0;i<steps.size();i++) {
+			for (int i = 0; i < steps.size(); i++) {
 				StringSplitConverterStep step = steps.get(i);
 				Object stepObject = strSplit[i];
 				Object stepValue = step.getObjectConverter().convertTo(stepObject, locale);
-				if (singleToMethod==null) {
-					Method m = classTo.getMethod(step.getToMethod(), new Class[] {stepValue.getClass()});
+				if (singleToMethod == null) {
+					Method m = classTo.getMethod(step.getToMethod(), new Class[] { stepValue.getClass() });
 					m.invoke(object, stepValue);
 				} else {
 					singleMethodValues[i] = stepValue;
 				}
 			}
-			if (singleToMethod!=null) {
+			if (singleToMethod != null) {
 				List<Class> arguClass = new ArrayList<Class>(singleMethodValues.length);
-				for (int i=0;i<singleMethodValues.length;i++) {
+				for (int i = 0; i < singleMethodValues.length; i++) {
 					arguClass.add(singleMethodValues[i].getClass());
 				}
-				if (useNativeType!=null && useNativeType) {
+				if (useNativeType != null && useNativeType) {
 					arguClass = convertToNative(arguClass);
 				}
 				Class[] arguArray = new Class[arguClass.size()];
@@ -118,7 +119,7 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 				Method m = classTo.getMethod(singleToMethod, arguArray);
 
 				List<Object> arguValue = new ArrayList<Object>(singleMethodValues.length);
-				for (int i=0;i<singleMethodValues.length;i++) {
+				for (int i = 0; i < singleMethodValues.length; i++) {
 					arguValue.add(singleMethodValues[i]);
 				}
 				Object[] valueArray = new Object[arguValue.size()];
@@ -127,7 +128,7 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 			}
 			return object;
 		} catch (Exception e) {
-			throw new ObjectConverterException(this,e.getMessage(),e);
+			throw new ObjectConverterException(this, e.getMessage(), e);
 		}
 	}
 
@@ -135,19 +136,19 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 	 * Converts object into string.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringBack(java.lang.Object, java.util.Locale)
-	 * @param object	The object to convert to string.
+	 * @param object The object to convert to string.
 	 * @param locale The locale to convert the object from.
 	 * @return The string converted from the object.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
-	public String convertStringBack(Object object,Locale locale) throws ObjectConverterException {
+	public String convertStringBack(Object object, Locale locale) throws ObjectConverterException {
 		List<StringSplitConverterStep> steps = getOrderedSteps(false);
-		if (steps.size()!=splitSize) {
-			throw new ObjectConverterException(this,"Step size is wrong; "+steps.size()+" need: "+splitSize);
+		if (steps.size() != splitSize) {
+			throw new ObjectConverterException(this, "Step size is wrong; " + steps.size() + " need: " + splitSize);
 		}
 		try {
 			StringBuilder buf = new StringBuilder(200);
-			for (int i=0;i<steps.size();i++) {
+			for (int i = 0; i < steps.size(); i++) {
 				StringSplitConverterStep step = steps.get(i);
 				Method m = classTo.getMethod(step.getFromMethod(), new Class[] {});
 				Object stepValue = m.invoke(object, new Object[] {});
@@ -156,12 +157,13 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 			}
 			return buf.toString();
 		} catch (Exception e) {
-			throw new ObjectConverterException(this,e.getMessage(),e);
+			throw new ObjectConverterException(this, e.getMessage(), e);
 		}
 	}
 
 	/**
 	 * Clone this ObjectConverter.
+	 * 
 	 * @see org.x4o.xml.conv.AbstractObjectConverter#clone()
 	 * @return The cloned ObjectConverter.
 	 * @throws CloneNotSupportedException When cloning fails.
@@ -169,20 +171,24 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 	@Override
 	public ObjectConverter clone() throws CloneNotSupportedException {
 		StringSplitConverter result = new StringSplitConverter();
-		result.converters=cloneConverters();
+		result.converters = cloneConverters();
 		return result;
 	}
 
 	private List<StringSplitConverterStep> getOrderedSteps(boolean isTo) {
 		List<StringSplitConverterStep> result = new ArrayList<StringSplitConverterStep>(stringSplitConverterSteps.size());
 		result.addAll(stringSplitConverterSteps);
-		Collections.sort(stringSplitConverterSteps,new StringSplitConverterStepComparator(isTo));
+		Collections.sort(stringSplitConverterSteps, new StringSplitConverterStepComparator(isTo));
 		return result;
 	}
 
 	public class StringSplitConverterStepComparator implements Comparator<StringSplitConverterStep> {
 		boolean isTo = true;
-		public StringSplitConverterStepComparator(boolean isTo) { this.isTo=isTo; }
+
+		public StringSplitConverterStepComparator(boolean isTo) {
+			this.isTo = isTo;
+		}
+
 		public int compare(StringSplitConverterStep e1, StringSplitConverterStep e2) {
 			if (isTo) {
 				return e1.getToOrder().compareTo(e2.getToOrder());
@@ -195,7 +201,7 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 	@SuppressWarnings("rawtypes")
 	private List<Class> convertToNative(List<Class> types) throws ObjectConverterException {
 		List<Class> result = new ArrayList<Class>(types.size());
-		for (int i=0;i<types.size();i++) {
+		for (int i = 0; i < types.size(); i++) {
 			Class<?> clazz = types.get(i);
 			if (clazz.isAssignableFrom(Integer.class)) {
 				result.add(Integer.TYPE);
@@ -208,7 +214,7 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 			} else if (clazz.isAssignableFrom(Boolean.class)) {
 				result.add(Boolean.TYPE);
 			} else {
-				throw new ObjectConverterException(this,"Can't convert type to native; "+clazz);
+				throw new ObjectConverterException(this, "Can't convert type to native; " + clazz);
 			}
 		}
 		return result;
@@ -287,9 +293,11 @@ public class StringSplitConverter extends AbstractStringObjectConverter {
 	public void addStringSplitConverterStep(StringSplitConverterStep stringSplitConverterStep) {
 		stringSplitConverterSteps.add(stringSplitConverterStep);
 	}
+
 	public void removeStringSplitConverterStep(StringSplitConverterStep stringSplitConverterStep) {
 		stringSplitConverterSteps.remove(stringSplitConverterStep);
 	}
+
 	public List<StringSplitConverterStep> getStringSplitConverterSteps() {
 		return stringSplitConverterSteps;
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/conv/text/URLConverter.java

@@ -42,6 +42,7 @@ public class URLConverter extends AbstractStringObjectConverter {
 
 	/**
 	 * Returns the convert to class.
+	 * 
 	 * @see org.x4o.xml.conv.ObjectConverter#getObjectClassTo()
 	 * @return The class to convert to.
 	 */
@@ -53,7 +54,7 @@ public class URLConverter extends AbstractStringObjectConverter {
 	 * Converts string into object.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringTo(java.lang.String, java.util.Locale)
-	 * @param str	The string to convert to object.
+	 * @param str    The string to convert to object.
 	 * @param locale The locale to convert the string from.
 	 * @return The object converted from the string.
 	 * @throws ObjectConverterException When conversion fails.
@@ -62,7 +63,7 @@ public class URLConverter extends AbstractStringObjectConverter {
 		try {
 			return new URL(str);
 		} catch (MalformedURLException e) {
-			throw new ObjectConverterException(this,e.getMessage(),e);
+			throw new ObjectConverterException(this, e.getMessage(), e);
 		}
 	}
 
@@ -70,17 +71,18 @@ public class URLConverter extends AbstractStringObjectConverter {
 	 * Converts object into string.
 	 * 
 	 * @see org.x4o.xml.conv.AbstractStringObjectConverter#convertStringBack(java.lang.Object, java.util.Locale)
-	 * @param obj	The object to convert to string.
+	 * @param obj    The object to convert to string.
 	 * @param locale The locale to convert the object from.
 	 * @return The string converted from the object.
 	 * @throws ObjectConverterException When conversion fails.
 	 */
-	public String convertStringBack(Object obj,Locale locale) throws ObjectConverterException {
-		return ((URL)obj).toString();
+	public String convertStringBack(Object obj, Locale locale) throws ObjectConverterException {
+		return ((URL) obj).toString();
 	}
 
 	/**
 	 * Clone this ObjectConverter.
+	 * 
 	 * @see org.x4o.xml.conv.AbstractObjectConverter#clone()
 	 * @return The cloned ObjectConverter.
 	 * @throws CloneNotSupportedException When cloning fails.
@@ -88,7 +90,7 @@ public class URLConverter extends AbstractStringObjectConverter {
 	@Override
 	public ObjectConverter clone() throws CloneNotSupportedException {
 		URLConverter result = new URLConverter();
-		result.converters=cloneConverters();
+		result.converters = cloneConverters();
 		return result;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/el/X4OELContext.java

@@ -58,13 +58,14 @@ public class X4OELContext extends ELContext {
 		compositeELResolver.add(new BeanELResolver());
 		compositeELResolver.add(new MapELResolver());
 
-		elResolver     = compositeELResolver;
+		elResolver = compositeELResolver;
 		functionMapper = new X4OELFunctionMapper();
 		variableMapper = new X4OELVariableMapper();
 	}
 
 	/**
 	 * Returns the ELResolver.
+	 * 
 	 * @return The ELResolver.
 	 * @see javax.el.ELContext#getELResolver()
 	 */
@@ -75,6 +76,7 @@ public class X4OELContext extends ELContext {
 
 	/**
 	 * Returns the FunctionMapper.
+	 * 
 	 * @return The FunctionMapper.
 	 * @see javax.el.ELContext#getFunctionMapper()
 	 */
@@ -85,6 +87,7 @@ public class X4OELContext extends ELContext {
 
 	/**
 	 * Returns the VariableMapper.
+	 * 
 	 * @return The VariableMapper.
 	 * @see javax.el.ELContext#getVariableMapper()
 	 */

nx01-x4o-driver/src/main/java/org/x4o/xml/el/X4OELFunctionMapper.java

@@ -40,20 +40,21 @@ public class X4OELFunctionMapper extends FunctionMapper {
 	/**
 	 * Stores the el to method function mapping.
 	 */
-	private Map<String,Method> functionMap = null;
+	private Map<String, Method> functionMap = null;
 
 	/**
 	 * Creates a X4OELFunctionMapper.
 	 */
 	public X4OELFunctionMapper() {
-		functionMap = new HashMap<String,Method>(50);
+		functionMap = new HashMap<String, Method>(50);
 	}
 
 	/**
 	 * Resolves method el functions.
-	 * @param prefix		The function prefix.
-	 * @param localName		The local name of function.
-	 * @return	The resolved function or null is not found.
+	 * 
+	 * @param prefix    The function prefix.
+	 * @param localName The local name of function.
+	 * @return The resolved function or null is not found.
 	 */
 	@Override
 	public Method resolveFunction(String prefix, String localName) {
@@ -63,23 +64,24 @@ public class X4OELFunctionMapper extends FunctionMapper {
 
 	/**
 	 * Add an static method to the function mapper.
-	 * @param prefix		The function prefix.
-	 * @param localName		The local name of function.
-	 * @param method		The method to execute on.
+	 * 
+	 * @param prefix    The function prefix.
+	 * @param localName The local name of function.
+	 * @param method    The method to execute on.
 	 */
 	public void addFunction(String prefix, String localName, Method method) {
-		if(prefix==null || localName==null || method==null) {
+		if (prefix == null || localName == null || method == null) {
 			throw new NullPointerException();
 		}
 		int modifiers = method.getModifiers();
-		if(!Modifier.isPublic(modifiers)) {
+		if (!Modifier.isPublic(modifiers)) {
 			throw new IllegalArgumentException("method not public");
 		}
-		if(!Modifier.isStatic(modifiers)) {
+		if (!Modifier.isStatic(modifiers)) {
 			throw new IllegalArgumentException("method not static");
 		}
 		Class<?> retType = method.getReturnType();
-		if(retType == Void.TYPE) {
+		if (retType == Void.TYPE) {
 			throw new IllegalArgumentException("method returns void");
 		}
 

nx01-x4o-driver/src/main/java/org/x4o/xml/el/X4OELResolver.java

@@ -29,7 +29,6 @@ import javax.el.ELContext;
 import javax.el.ELResolver;
 import javax.el.MapELResolver;
 
-
 /**
  * X4OELResolver simple EL resolver.
  * 
@@ -39,11 +38,12 @@ import javax.el.MapELResolver;
 public class X4OELResolver extends ELResolver {
 
 	private ELResolver delegate = null;
-	private Map<Object,Object> objectStore = null;
+	private Map<Object, Object> objectStore = null;
 
 	/**
 	 * Creates X4OELResolver which is backed by the objectStore.
-	 * @param objectStore	The objectStore.
+	 * 
+	 * @param objectStore The objectStore.
 	 */
 	public X4OELResolver(Map<Object, Object> objectStore) {
 		this.objectStore = objectStore;
@@ -52,11 +52,12 @@ public class X4OELResolver extends ELResolver {
 
 	/**
 	 * Checks if base object is null and else return objectStore.
-	 * @param base	The base object to check.
-	 * @return	Returns the base object or objectStore.
+	 * 
+	 * @param base The base object to check.
+	 * @return Returns the base object or objectStore.
 	 */
 	private Object checkBase(Object base) {
-		if (base==null) {
+		if (base == null) {
 			return objectStore;
 		}
 		return base;
@@ -76,7 +77,7 @@ public class X4OELResolver extends ELResolver {
 
 	@Override
 	@SuppressWarnings({ "rawtypes", "unchecked" })
-	public Iterator getFeatureDescriptors(ELContext context,Object base) {
+	public Iterator getFeatureDescriptors(ELContext context, Object base) {
 		base = checkBase(base);
 		return delegate.getFeatureDescriptors(context, base);
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/el/X4OELVariableMapper.java

@@ -58,7 +58,7 @@ public class X4OELVariableMapper extends VariableMapper {
 
 	/**
 	 * @see javax.el.VariableMapper#setVariable(java.lang.String, javax.el.ValueExpression)
-	 * @param var Resolve this var to an ValueExpression.
+	 * @param var        Resolve this var to an ValueExpression.
 	 * @param expression The ValueExpression of the var.
 	 * @return The ValueExpression being set.
 	 */

nx01-x4o-driver/src/main/java/org/x4o/xml/el/X4OExpressionFactory.java

@@ -48,7 +48,8 @@ public class X4OExpressionFactory {
 				Class<?> expressionFactoryClass = X4OLanguageClassLoader.loadClass(EL_FACTORY_IMPL_ODYSSEUS);
 				result = X4OLanguageClassLoader.newInstance(ExpressionFactory.class, expressionFactoryClass);
 			} catch (ClassNotFoundException ee) {
-				throw new RuntimeException("Could not load ExpressionFactory tried: "+EL_FACTORY_IMPL_APACHE+" and "+EL_FACTORY_IMPL_ODYSSEUS+" but could not load one of them.");
+				throw new RuntimeException("Could not load ExpressionFactory tried: " + EL_FACTORY_IMPL_APACHE + " and " + EL_FACTORY_IMPL_ODYSSEUS
+						+ " but could not load one of them.");
 			}
 		}
 		return result;
@@ -58,7 +59,7 @@ public class X4OExpressionFactory {
 		try {
 			return X4OLanguageClassLoader.newInstance(ELContext.class, elContextClass);
 		} catch (ClassNotFoundException e) {
-			throw new RuntimeException("Could not create instance of ELContext: "+e.getMessage(),e);
+			throw new RuntimeException("Could not create instance of ELContext: " + e.getMessage(), e);
 		}
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/CelDriver.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld;
+package org.x4o.xml.eld;
 
 import org.x4o.xml.X4ODriver;
 import org.x4o.xml.lang.X4OLanguageModule;
@@ -37,7 +37,7 @@ public class CelDriver extends X4ODriver<X4OLanguageModule> {
 	public static final String LANGUAGE_NAME = "cel";
 
 	/** Defines the versions this langauge knowns. */
-	public static final String[] LANGUAGE_VERSIONS = new String[]{X4ODriver.DEFAULT_LANGUAGE_VERSION};
+	public static final String[] LANGUAGE_VERSIONS = new String[] { X4ODriver.DEFAULT_LANGUAGE_VERSION };
 
 	@Override
 	public String getLanguageName() {

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/EldDriver.java

@@ -20,14 +20,13 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld;
+package org.x4o.xml.eld;
 
 import org.x4o.xml.X4ODriver;
 import org.x4o.xml.lang.X4OLanguageModule;
 
 /**
- * An Element Language Definition X4O parser.
- * This eld parser config parent x4o parser with the eld x4o parser. 
+ * An Element Language Definition X4O parser. This eld parser config parent x4o parser with the eld x4o parser.
  * 
  * @author Willem Cazander
  * @version 1.0 Aug 20, 2005
@@ -38,7 +37,7 @@ public class EldDriver extends X4ODriver<X4OLanguageModule> {
 	public static final String LANGUAGE_NAME = "eld";
 
 	/** Defines the identifier of the ELD x4o language. */
-	public static final String[] LANGUAGE_VERSIONS = new String[]{X4ODriver.DEFAULT_LANGUAGE_VERSION};
+	public static final String[] LANGUAGE_VERSIONS = new String[] { X4ODriver.DEFAULT_LANGUAGE_VERSION };
 
 	@Override
 	public String getLanguageName() {

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/EldModuleLoader.java

@@ -61,10 +61,11 @@ public class EldModuleLoader implements X4OLanguageModuleLoader {
 
 	/**
 	 * Creates an ELD/CEL module loader.
-	 * @param eldResource	The resource to load.
-	 * @param isEldCore		If true then load CEL else load ELD.
+	 * 
+	 * @param eldResource The resource to load.
+	 * @param isEldCore   If true then load CEL else load ELD.
 	 */
-	public EldModuleLoader(String eldResource,boolean isEldCore) {
+	public EldModuleLoader(String eldResource, boolean isEldCore) {
 		if (eldResource == null) {
 			throw new NullPointerException("Can't load null eld resource.");
 		}
@@ -75,13 +76,15 @@ public class EldModuleLoader implements X4OLanguageModuleLoader {
 
 	/**
 	 * Loads the ELD language into the module.
-	 * @param session The session we run in.
+	 * 
+	 * @param session  The session we run in.
 	 * @param language The local Language to load for.
-	 * @param module The language module to load it into.
+	 * @param module   The language module to load it into.
 	 * @throws X4OLanguageModuleLoaderException When eld language could not be loaded.
 	 * @see org.x4o.xml.lang.X4OLanguageModuleLoader#loadLanguageModule(org.x4o.xml.lang.X4OLanguageLocal, org.x4o.xml.lang.X4OLanguageModuleLocal)
 	 */
-	public void loadLanguageModule(X4OLanguageSession session, X4OLanguageLocal language, X4OLanguageModuleLocal module) throws X4OLanguageModuleLoaderException {
+	public void loadLanguageModule(X4OLanguageSession session, X4OLanguageLocal language, X4OLanguageModuleLocal module)
+			throws X4OLanguageModuleLoaderException {
 		logger.fine("Loading name eld file from resource: " + eldResource);
 		try {
 			X4ODriver<?> driver = null;
@@ -98,21 +101,23 @@ public class EldModuleLoader implements X4OLanguageModuleLoader {
 			}
 			reader.readResource(eldResource);
 		} catch (X4OConnectionException e) {
-			throw new X4OLanguageModuleLoaderException(this,e.getMessage()+" while parsing: "+eldResource,e);
+			throw new X4OLanguageModuleLoaderException(this, e.getMessage() + " while parsing: " + eldResource, e);
 		} catch (SAXException e) {
-			throw new X4OLanguageModuleLoaderException(this,e.getMessage()+" while parsing: "+eldResource,e);
+			throw new X4OLanguageModuleLoaderException(this, e.getMessage() + " while parsing: " + eldResource, e);
 		} catch (IOException e) {
-			throw new X4OLanguageModuleLoaderException(this,e.getMessage()+" while parsing: "+eldResource,e);
+			throw new X4OLanguageModuleLoaderException(this, e.getMessage() + " while parsing: " + eldResource, e);
 		}
 	}
 
 	public static X4OLanguage getLanguage(X4OLanguageSession context) {
-		ValueExpression ee = context.getExpressionLanguageFactory().createValueExpression(context.getExpressionLanguageContext(),"${"+EL_PARENT_LANGUAGE+"}", X4OLanguage.class);
-		return (X4OLanguage)ee.getValue(context.getExpressionLanguageContext());
+		ValueExpression ee = context.getExpressionLanguageFactory().createValueExpression(context.getExpressionLanguageContext(),
+				"${" + EL_PARENT_LANGUAGE + "}", X4OLanguage.class);
+		return (X4OLanguage) ee.getValue(context.getExpressionLanguageContext());
 	}
 
 	public static X4OLanguageModule getLanguageModule(X4OLanguageSession context) {
-		ValueExpression ee = context.getExpressionLanguageFactory().createValueExpression(context.getExpressionLanguageContext(),"${"+EL_PARENT_LANGUAGE_MODULE+"}", X4OLanguageModule.class);
-		return (X4OLanguageModule)ee.getValue(context.getExpressionLanguageContext());
+		ValueExpression ee = context.getExpressionLanguageFactory().createValueExpression(context.getExpressionLanguageContext(),
+				"${" + EL_PARENT_LANGUAGE_MODULE + "}", X4OLanguageModule.class);
+		return (X4OLanguageModule) ee.getValue(context.getExpressionLanguageContext());
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/EldModuleLoaderCore.java

@@ -51,8 +51,7 @@ import org.x4o.xml.lang.X4OLanguageModuleLocal;
 import org.x4o.xml.lang.X4OLanguageSession;
 
 /**
- * EldModuleLoaderCore provides a few basic elements for the core eld x4o
- * language.
+ * EldModuleLoaderCore provides a few basic elements for the core eld x4o language.
  * 
  * @author Willem Cazander
  * @version 1.0 Jan 11, 2009
@@ -89,11 +88,11 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 	 * @param session        The session to run in.
 	 * @param language       The langauge to load for.
 	 * @param languageModule The module to load it in.
-	 * @see org.x4o.xml.lang.X4OLanguageModuleLoader#loadLanguageModule(org.x4o.xml.lang.X4OLanguageLocal,
-	 *      org.x4o.xml.lang.X4OLanguageModuleLocald)
+	 * @see org.x4o.xml.lang.X4OLanguageModuleLoader#loadLanguageModule(org.x4o.xml.lang.X4OLanguageLocal, org.x4o.xml.lang.X4OLanguageModuleLocald)
 	 */
 	@Override
-	public void loadLanguageModule(X4OLanguageSession session, X4OLanguageLocal language, X4OLanguageModuleLocal languageModule) throws X4OLanguageModuleLoaderException {
+	public void loadLanguageModule(X4OLanguageSession session, X4OLanguageLocal language, X4OLanguageModuleLocal languageModule)
+			throws X4OLanguageModuleLoaderException {
 
 		// Config module meta data
 		configLanguageModule(languageModule);
@@ -113,7 +112,8 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 		// Create cel-root namespace in language for schema support
 		ElementNamespace namespaceRoot = createNamespaceContext(language, CEL_ROOT, CEL_ROOT_URI, CEL_ROOT_XSD_URI, CEL_ROOT_XSD_FILE, CEL_ROOT);
 		namespaceRoot.setLanguageRoot(true); // Only define single language root so xsd is (mostly) not cicle import.
-		ElementClass rootElement = createElementClass(language, "module", language.getLanguageConfiguration().getDefaultElementLanguageModule(), ModuleElement.class, "The module tag is the root xml element for ELD language.");
+		ElementClass rootElement = createElementClass(language, "module", language.getLanguageConfiguration().getDefaultElementLanguageModule(),
+				ModuleElement.class, "The module tag is the root xml element for ELD language.");
 		rootElement.addElementClassAttribute(createElementClassAttribute(language, "id", true, null));
 		rootElement.addElementClassAttribute(createElementClassAttribute(language, "providerHost", true, null));
 		namespaceRoot.addElementClass(rootElement);
@@ -130,14 +130,16 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 	private void configElementClasses(X4OLanguage language, ElementNamespace namespace) throws X4OLanguageModuleLoaderException {
 		ElementClass ec = null;
 
-		namespace.addElementClass(createElementClass(language, "attribute", language.getLanguageConfiguration().getDefaultElementClassAttribute(), null, "Defines xml element attribute."));
+		namespace.addElementClass(createElementClass(language, "attribute", language.getLanguageConfiguration().getDefaultElementClassAttribute(), null,
+				"Defines xml element attribute."));
 
 		ec = createElementClass(language, "attributeAlias", null, AttributeAliasElement.class, "Adds an attribute alias.");
 		ec.addElementClassAttribute(createElementClassAttribute(language, "name", true, null));
 		ec.addElementParent(CEL_CORE_URI, "attribute");
 		namespace.addElementClass(ec);
 
-		namespace.addElementClass(createElementClass(language, "classConverter", ClassConverter.class, null, "Converts string attribute to java class instance."));
+		namespace.addElementClass(
+				createElementClass(language, "classConverter", ClassConverter.class, null, "Converts string attribute to java class instance."));
 
 		ec = createElementClass(language, "namespace", language.getLanguageConfiguration().getDefaultElementNamespace(), null, "Defines an xml namespace.");
 		ec.addElementClassAttribute(createElementClassAttribute(language, "uri", true, null));
@@ -148,7 +150,8 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 		ec.addElementClassAttribute(createElementClassAttribute(language, "elementClass", false, new ClassConverter()));
 		namespace.addElementClass(ec);
 
-		ec = createElementClass(language, "elementInterface", language.getLanguageConfiguration().getDefaultElementInterface(), null, "Defines element interface class.");
+		ec = createElementClass(language, "elementInterface", language.getLanguageConfiguration().getDefaultElementInterface(), null,
+				"Defines element interface class.");
 		ec.addElementClassAttribute(createElementClassAttribute(language, "interfaceClass", false, new ClassConverter()));
 		namespace.addElementClass(ec);
 
@@ -204,7 +207,8 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 		languageModule.setDescription("Core Element Language Module Loader");
 	}
 
-	private void startAndAddNamespace(X4OLanguageLocal language, X4OLanguageModuleLocal languageModule, ElementNamespace namespace) throws X4OLanguageModuleLoaderException {
+	private void startAndAddNamespace(X4OLanguageLocal language, X4OLanguageModuleLocal languageModule, ElementNamespace namespace)
+			throws X4OLanguageModuleLoaderException {
 		try {
 			namespace.getElementNamespaceInstanceProvider().start(language, namespace);
 		} catch (ElementNamespaceInstanceProviderException e) {
@@ -213,7 +217,8 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 		languageModule.addElementNamespace(namespace);
 	}
 
-	private ElementNamespace createNamespaceContext(X4OLanguageLocal language, String id, String uri, String schemaUri, String schemaResource, String schemaPrefix) throws X4OLanguageModuleLoaderException {
+	private ElementNamespace createNamespaceContext(X4OLanguageLocal language, String id, String uri, String schemaUri, String schemaResource,
+			String schemaPrefix) throws X4OLanguageModuleLoaderException {
 		logger.finer("Creating " + language.getLanguageName() + " namespace.");
 		ElementNamespace namespace;
 		try {
@@ -222,7 +227,8 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 			throw new X4OLanguageModuleLoaderException(this, e.getMessage(), e);
 		}
 		try {
-			namespace.setElementNamespaceInstanceProvider(X4OLanguageClassLoader.newInstance(ElementNamespaceInstanceProvider.class, language.getLanguageConfiguration().getDefaultElementNamespaceInstanceProvider()));
+			namespace.setElementNamespaceInstanceProvider(X4OLanguageClassLoader.newInstance(ElementNamespaceInstanceProvider.class,
+					language.getLanguageConfiguration().getDefaultElementNamespaceInstanceProvider()));
 		} catch (ClassNotFoundException e) {
 			throw new X4OLanguageModuleLoaderException(this, e.getMessage(), e);
 		}
@@ -234,7 +240,8 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 		return namespace;
 	}
 
-	private ElementClass createElementClass(X4OLanguage language, String tag, Class<?> objectClass, Class<?> elementClass, String description) throws X4OLanguageModuleLoaderException {
+	private ElementClass createElementClass(X4OLanguage language, String tag, Class<?> objectClass, Class<?> elementClass, String description)
+			throws X4OLanguageModuleLoaderException {
 		try {
 			ElementClass result = X4OLanguageClassLoader.newInstance(ElementClass.class, language.getLanguageConfiguration().getDefaultElementClass());
 			result.setId(tag);
@@ -257,9 +264,11 @@ public class EldModuleLoaderCore implements X4OLanguageModuleLoader {
 	 * @return The new ElementClassAttribute instance.
 	 * @throws X4OLanguageModuleLoaderException When class could not be created.
 	 */
-	private ElementClassAttribute createElementClassAttribute(X4OLanguage language, String name, boolean required, ObjectConverter converter) throws X4OLanguageModuleLoaderException {
+	private ElementClassAttribute createElementClassAttribute(X4OLanguage language, String name, boolean required, ObjectConverter converter)
+			throws X4OLanguageModuleLoaderException {
 		try {
-			ElementClassAttribute result = X4OLanguageClassLoader.newInstance(ElementClassAttribute.class, language.getLanguageConfiguration().getDefaultElementClassAttribute());
+			ElementClassAttribute result = X4OLanguageClassLoader.newInstance(ElementClassAttribute.class,
+					language.getLanguageConfiguration().getDefaultElementClassAttribute());
 			result.setId(name);
 			if (required) {
 				result.setRequired(required);

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocLanguageTask.java

@@ -37,12 +37,12 @@ import org.x4o.xml.lang.task.X4OLanguageTaskExecutor;
  */
 public class EldDocLanguageTask extends AbstractX4OLanguageTask {
 
-	public  static final String TASK_ID   = "eld-doc";
+	public static final String TASK_ID = "eld-doc";
 	private static final String TASK_NAME = "ELD DOC Writer Task";
 	private static final String TASK_DESC = "Writes out the documentation of the language elements.";
 
 	public EldDocLanguageTask() {
-		super(TASK_ID,TASK_NAME,TASK_DESC,EldDocWriter.DEFAULT_PROPERTY_CONFIG);
+		super(TASK_ID, TASK_NAME, TASK_DESC, EldDocWriter.DEFAULT_PROPERTY_CONFIG);
 	}
 
 	/**
@@ -52,9 +52,9 @@ public class EldDocLanguageTask extends AbstractX4OLanguageTask {
 		return new X4OLanguageTaskExecutor() {
 			public void execute(X4OLanguage language) throws X4OLanguageTaskException {
 				try {
-					new EldDocWriter(language,config).writeDocumentation();
+					new EldDocWriter(language, config).writeDocumentation();
 				} catch (ElementException e) {
-					throw new X4OLanguageTaskException(config,e.getMessage(),e);
+					throw new X4OLanguageTaskException(config, e.getMessage(), e);
 				}
 			}
 		};

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocWriter.java

@@ -61,6 +61,7 @@ import org.x4o.xml.lang.X4OLanguageSession;
  */
 public class EldDocWriter {
 
+	//@formatter:off
 	private final static String DEFAULT_NAME = "X4O ELD DOC";
 	private final static String DEFAULT_DESCRIPTION = "X4O Meta Language Documentation.";
 	
@@ -116,6 +117,7 @@ public class EldDocWriter {
 				new PropertyConfigItem(PAGE_PRINT_HELP,Boolean.class,true)
 				);
 	}
+	//@formatter:on
 
 	/** The config of this writer. */
 	private final SAX3PropertyConfig propertyConfig;
@@ -125,17 +127,19 @@ public class EldDocWriter {
 
 	/**
 	 * Creates an EldDocGenerator for this langauge context.
-	 * @param language	The language to generate doc for.
+	 * 
+	 * @param language The language to generate doc for.
 	 */
-	public EldDocWriter(X4OLanguage language,SAX3PropertyConfig parentConfig) {
-		this.language=language;
-		this.propertyConfig=new SAX3PropertyConfig(DEFAULT_PROPERTY_CONFIG,PROPERTY_CONTEXT_PREFIX);
+	public EldDocWriter(X4OLanguage language, SAX3PropertyConfig parentConfig) {
+		this.language = language;
+		this.propertyConfig = new SAX3PropertyConfig(DEFAULT_PROPERTY_CONFIG, PROPERTY_CONTEXT_PREFIX);
 		this.propertyConfig.copyParentProperties(parentConfig);
 	}
 
 	/**
 	 * Writes the language documentation to the base path.
-	 * @throws ElementException	Is thrown when error is done.
+	 * 
+	 * @throws ElementException Is thrown when error is done.
 	 */
 	public void writeDocumentation() throws ElementException {
 		try {
@@ -150,41 +154,42 @@ public class EldDocWriter {
 
 	/**
 	 * Creates a fully configured ApiDco object.
-	 * @return	The ApiDoc configured to write eld documentation.
+	 * 
+	 * @return The ApiDoc configured to write eld documentation.
 	 */
 	private MaisDoc buildLanguageDoc() {
 
 		// Generic config
 		MaisDoc doc = new MaisDoc();
 		List<String> javadocLinkList = propertyConfig.getPropertyList(JAVADOC_LINK);
-		Map<String,String> javadocLinkOfflineMap = propertyConfig.getPropertyMap(JAVADOC_LINK_OFFLINE);
-		if (javadocLinkList!=null) {
-			for (String javadocUrl:javadocLinkList) {
+		Map<String, String> javadocLinkOfflineMap = propertyConfig.getPropertyMap(JAVADOC_LINK_OFFLINE);
+		if (javadocLinkList != null) {
+			for (String javadocUrl : javadocLinkList) {
 				doc.addRemoteClass(new MaisDocRemoteClass(javadocUrl));
 			}
 		}
-		if (javadocLinkOfflineMap!=null) {
-			for (Map.Entry<String,String> offlineLink:javadocLinkOfflineMap.entrySet()) {
-				doc.addRemoteClass(new MaisDocRemoteClass(offlineLink.getKey(),offlineLink.getValue()));
+		if (javadocLinkOfflineMap != null) {
+			for (Map.Entry<String, String> offlineLink : javadocLinkOfflineMap.entrySet()) {
+				doc.addRemoteClass(new MaisDocRemoteClass(offlineLink.getKey(), offlineLink.getValue()));
 			}
 		}
-		doc.setName(				propertyConfig.getPropertyString(DOC_NAME, DEFAULT_NAME));
-		doc.setDescription(			propertyConfig.getPropertyString(DOC_DESCRIPTION, DEFAULT_DESCRIPTION));
-		doc.setDocAbout(			propertyConfig.getPropertyString(DOC_ABOUT, createLanguageAbout()));
-		doc.setDocCopyright(		propertyConfig.getPropertyString(DOC_COPYRIGHT, createLanguageCopyright()));
-		doc.setDocPageSubTitle(		propertyConfig.getPropertyString(DOC_PAGE_SUB_TITLE, createPageSubTitle()));
-		doc.setMetaStyleSheetThema(	propertyConfig.getPropertyString(META_STYLESHEET_THEMA));
-		doc.setMetaStyleSheet(		propertyConfig.getPropertyFile(META_STYLESHEET));
-		List<String> keywords =		propertyConfig.getPropertyList(META_KEYWORDS);
-		if (keywords==null) {
+		doc.setName(propertyConfig.getPropertyString(DOC_NAME, DEFAULT_NAME));
+		doc.setDescription(propertyConfig.getPropertyString(DOC_DESCRIPTION, DEFAULT_DESCRIPTION));
+		doc.setDocAbout(propertyConfig.getPropertyString(DOC_ABOUT, createLanguageAbout()));
+		doc.setDocCopyright(propertyConfig.getPropertyString(DOC_COPYRIGHT, createLanguageCopyright()));
+		doc.setDocPageSubTitle(propertyConfig.getPropertyString(DOC_PAGE_SUB_TITLE, createPageSubTitle()));
+		doc.setMetaStyleSheetThema(propertyConfig.getPropertyString(META_STYLESHEET_THEMA));
+		doc.setMetaStyleSheet(propertyConfig.getPropertyFile(META_STYLESHEET));
+		List<String> keywords = propertyConfig.getPropertyList(META_KEYWORDS);
+		if (keywords == null) {
 			keywords = createLanguageKeywords();
 		}
 		doc.addMetaKeywordAll(keywords);
 		doc.setNoFrameAllName("All Elements");
 		doc.setFrameNavPrintParent(true);
 		doc.setFrameNavPrintParentId(true);
-		doc.setGroupTypeName("summary", "Summary",1);
-		doc.setGroupTypeName("overview", "Overview",2);
+		doc.setGroupTypeName("summary", "Summary", 1);
+		doc.setGroupTypeName("overview", "Overview", 2);
 		doc.setFrameNavConceptClass(ElementClass.class);
 
 		doc.addTreeNodePageModeClass(X4OLanguageSession.class);
@@ -198,71 +203,109 @@ public class EldDocWriter {
 		doc.addAnnotatedClasses(EldDocWriterElementNamespace.class);
 		doc.addAnnotatedClasses(EldDocWriterElementInterface.class);
 
-		MaisDocConcept adcRoot = doc.addConcept(new MaisDocConcept(null,C_CONTEXT,X4OLanguage.class));
-		MaisDocConcept adcMod = doc.addConcept(new MaisDocConcept(adcRoot,C_MODULE,X4OLanguageModule.class));
-		MaisDocConcept adcIface = doc.addConcept(new MaisDocConcept(adcMod,C_INTERFACE,ElementInterface.class));
-		MaisDocConcept adcNs = doc.addConcept(new MaisDocConcept(adcMod,C_NAMESPACE,ElementNamespace.class));
-		MaisDocConcept adcEc = doc.addConcept(new MaisDocConcept(adcNs,C_ELEMENT,ElementClass.class));
+		MaisDocConcept adcRoot = doc.addConcept(new MaisDocConcept(null, C_CONTEXT, X4OLanguage.class));
+		MaisDocConcept adcMod = doc.addConcept(new MaisDocConcept(adcRoot, C_MODULE, X4OLanguageModule.class));
+		MaisDocConcept adcIface = doc.addConcept(new MaisDocConcept(adcMod, C_INTERFACE, ElementInterface.class));
+		MaisDocConcept adcNs = doc.addConcept(new MaisDocConcept(adcMod, C_NAMESPACE, ElementNamespace.class));
+		MaisDocConcept adcEc = doc.addConcept(new MaisDocConcept(adcNs, C_ELEMENT, ElementClass.class));
 
 		// mm maybe redo something here
-		adcMod.addChildConcept(new MaisDocConcept(adcMod,CC_ATTRIBUTE_H,ElementNamespaceAttribute.class));
-		adcMod.addChildConcept(new MaisDocConcept(adcMod,CC_CONFIGURATOR_G,ElementConfiguratorGlobal.class));
-		adcMod.addChildConcept(new MaisDocConcept(adcMod,CC_BINDING,ElementBindingHandler.class));
-		adcIface.addChildConcept(new MaisDocConcept(adcMod,CC_ATTRIBUTE,ElementClassAttribute.class));
-		adcIface.addChildConcept(new MaisDocConcept(adcMod,CC_CONFIGURATOR,ElementConfigurator.class));
-		adcEc.addChildConcept(new MaisDocConcept(adcEc,CC_CONFIGURATOR,ElementConfigurator.class));
-		adcEc.addChildConcept(new MaisDocConcept(adcEc,CC_ATTRIBUTE,ElementClassAttribute.class));
+		adcMod.addChildConcept(new MaisDocConcept(adcMod, CC_ATTRIBUTE_H, ElementNamespaceAttribute.class));
+		adcMod.addChildConcept(new MaisDocConcept(adcMod, CC_CONFIGURATOR_G, ElementConfiguratorGlobal.class));
+		adcMod.addChildConcept(new MaisDocConcept(adcMod, CC_BINDING, ElementBindingHandler.class));
+		adcIface.addChildConcept(new MaisDocConcept(adcMod, CC_ATTRIBUTE, ElementClassAttribute.class));
+		adcIface.addChildConcept(new MaisDocConcept(adcMod, CC_CONFIGURATOR, ElementConfigurator.class));
+		adcEc.addChildConcept(new MaisDocConcept(adcEc, CC_CONFIGURATOR, ElementConfigurator.class));
+		adcEc.addChildConcept(new MaisDocConcept(adcEc, CC_ATTRIBUTE, ElementClassAttribute.class));
 
 		// Non-tree pages config
-		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_XTREE)) {     doc.addDocPage(EldDocXTreePageWriter.createDocPage()); }
-		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_TREE)) {      doc.addDocPage(DefaultPageWriterTree.createDocPage()); }
-		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_INDEX_ALL)) { doc.addDocPage(DefaultPageWriterIndexAll.createDocPage()); }
-		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_HELP)) {      doc.addDocPage(DefaultPageWriterHelp.createDocPage()); }
+		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_XTREE)) {
+			doc.addDocPage(EldDocXTreePageWriter.createDocPage());
+		}
+		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_TREE)) {
+			doc.addDocPage(DefaultPageWriterTree.createDocPage());
+		}
+		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_INDEX_ALL)) {
+			doc.addDocPage(DefaultPageWriterIndexAll.createDocPage());
+		}
+		if (propertyConfig.getPropertyBoolean(PAGE_PRINT_HELP)) {
+			doc.addDocPage(DefaultPageWriterHelp.createDocPage());
+		}
 
 		// Doc tree config
-		MaisDocNode rootNode = new MaisDocNode(language,"language",getLanguageNameUpperCase()+" Language","The X4O "+getLanguageNameUpperCase()+" Language");
+		MaisDocNode rootNode = new MaisDocNode(language, "language", getLanguageNameUpperCase() + " Language",
+				"The X4O " + getLanguageNameUpperCase() + " Language");
 		doc.setRootNode(rootNode);
-		for (X4OLanguageModule mod:language.getLanguageModules())						{	MaisDocNode modNode = rootNode.addNode(createNodeLanguageModule(mod));
-			for (ElementBindingHandler bind:mod.getElementBindingHandlers())			{		modNode.addNode(createNodeElementBindingHandler(bind));			}
-			for (ElementConfiguratorGlobal conf:mod.getElementConfiguratorGlobals())	{		modNode.addNode(createNodeElementConfiguratorGlobal(conf));		}
-			for (ElementInterface iface:mod.getElementInterfaces())						{		MaisDocNode ifaceNode = modNode.addNode(createNodeElementInterface(iface));
-				for (ElementClassAttribute eca:iface.getElementClassAttributes())		{			ifaceNode.addNode(createNodeElementClassAttribute(eca));	}
-				for (ElementConfigurator conf:iface.getElementConfigurators())			{			ifaceNode.addNode(createNodeElementConfigurator(conf));	}	}
-			for (ElementNamespace ns:mod.getElementNamespaces())						{		MaisDocNode nsNode = modNode.addNode(createNodeElementNamespace(ns));
-				for (ElementNamespaceAttribute attr:ns.getElementNamespaceAttributes())	{			nsNode.addNode(createNodeElementNamespaceAttribute(attr));		}
-				for (ElementClass ec:ns.getElementClasses())							{			MaisDocNode ecNode = nsNode.addNode(createNodeElementClass(ec));
-					for (ElementClassAttribute eca:ec.getElementClassAttributes())		{				ecNode.addNode(createNodeElementClassAttribute(eca));	}
-					for (ElementConfigurator conf:ec.getElementConfigurators())			{				ecNode.addNode(createNodeElementConfigurator(conf));	}	}	}
+		for (X4OLanguageModule mod : language.getLanguageModules()) {
+			MaisDocNode modNode = rootNode.addNode(createNodeLanguageModule(mod));
+			for (ElementBindingHandler bind : mod.getElementBindingHandlers()) {
+				modNode.addNode(createNodeElementBindingHandler(bind));
+			}
+			for (ElementConfiguratorGlobal conf : mod.getElementConfiguratorGlobals()) {
+				modNode.addNode(createNodeElementConfiguratorGlobal(conf));
+			}
+			for (ElementInterface iface : mod.getElementInterfaces()) {
+				MaisDocNode ifaceNode = modNode.addNode(createNodeElementInterface(iface));
+				for (ElementClassAttribute eca : iface.getElementClassAttributes()) {
+					ifaceNode.addNode(createNodeElementClassAttribute(eca));
+				}
+				for (ElementConfigurator conf : iface.getElementConfigurators()) {
+					ifaceNode.addNode(createNodeElementConfigurator(conf));
+				}
+			}
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
+				MaisDocNode nsNode = modNode.addNode(createNodeElementNamespace(ns));
+				for (ElementNamespaceAttribute attr : ns.getElementNamespaceAttributes()) {
+					nsNode.addNode(createNodeElementNamespaceAttribute(attr));
+				}
+				for (ElementClass ec : ns.getElementClasses()) {
+					MaisDocNode ecNode = nsNode.addNode(createNodeElementClass(ec));
+					for (ElementClassAttribute eca : ec.getElementClassAttributes()) {
+						ecNode.addNode(createNodeElementClassAttribute(eca));
+					}
+					for (ElementConfigurator conf : ec.getElementConfigurators()) {
+						ecNode.addNode(createNodeElementConfigurator(conf));
+					}
+				}
+			}
 		}
 		return doc;
 	}
 
 	private MaisDocNode createNodeElementBindingHandler(ElementBindingHandler bind) {
-		return new MaisDocNode(bind,bind.getId(),bind.getId(),bind.getDescription());
+		return new MaisDocNode(bind, bind.getId(), bind.getId(), bind.getDescription());
 	}
+
 	private MaisDocNode createNodeElementNamespaceAttribute(ElementNamespaceAttribute attr) {
-		return new MaisDocNode(attr,attr.getId(),attr.getId(),attr.getDescription());
+		return new MaisDocNode(attr, attr.getId(), attr.getId(), attr.getDescription());
 	}
+
 	private MaisDocNode createNodeElementConfiguratorGlobal(ElementConfiguratorGlobal conf) {
-		return new MaisDocNode(conf,conf.getId(),conf.getId(),conf.getDescription());
+		return new MaisDocNode(conf, conf.getId(), conf.getId(), conf.getDescription());
 	}
+
 	private MaisDocNode createNodeElementConfigurator(ElementConfigurator conf) {
-		return new MaisDocNode(conf,conf.getId(),conf.getId(),conf.getDescription());
+		return new MaisDocNode(conf, conf.getId(), conf.getId(), conf.getDescription());
 	}
+
 	private MaisDocNode createNodeLanguageModule(X4OLanguageModule mod) {
-		return new MaisDocNode(mod,mod.getId(),mod.getId(),mod.getDescription());
+		return new MaisDocNode(mod, mod.getId(), mod.getId(), mod.getDescription());
 	}
+
 	private MaisDocNode createNodeElementInterface(ElementInterface iface) {
-		return new MaisDocNode(iface,iface.getId(),iface.getId(),iface.getDescription());
+		return new MaisDocNode(iface, iface.getId(), iface.getId(), iface.getDescription());
 	}
+
 	private MaisDocNode createNodeElementNamespace(ElementNamespace ns) {
-		return new MaisDocNode(ns,ns.getId(),ns.getUri(),ns.getDescription());
+		return new MaisDocNode(ns, ns.getId(), ns.getUri(), ns.getDescription());
 	}
+
 	private MaisDocNode createNodeElementClass(ElementClass ec) {
-		return new MaisDocNode(ec,ec.getId(),ec.getId(),ec.getDescription());
+		return new MaisDocNode(ec, ec.getId(), ec.getId(), ec.getDescription());
 	}
+
 	private MaisDocNode createNodeElementClassAttribute(ElementClassAttribute eca) {
-		return new MaisDocNode(eca,eca.getId(),eca.getId(),eca.getDescription());
+		return new MaisDocNode(eca, eca.getId(), eca.getId(), eca.getDescription());
 	}
 
 	private String createPageSubTitle() {

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocWriterElementClass.java

@@ -51,14 +51,16 @@ import org.x4o.xml.lang.X4OLanguageModule;
  */
 public class EldDocWriterElementClass implements MaisDocContentPrinter {
 
-	@MaisDocNodeDataConfiguratorMethod(targetClasses={ElementClass.class})
-	public void configNavBar(MaisDoc doc,MaisDocNode node,MaisDocNodeData data) {
+	@MaisDocNodeDataConfiguratorMethod(targetClasses = { ElementClass.class })
+	public void configNavBar(MaisDoc doc, MaisDocNode node, MaisDocNodeData data) {
 		/*
+		//@formatter:off
 		ElementClass ec  = (ElementClass)node.getUserData();
 		Collection<ElementClassAttribute> list = ec.getElementClassAttributes();
 		if (list.isEmpty()) {
 			clearHrefContentGroupAlways(doc,"summary","attribute");
 		}
+		//@formatter:om
 		*/
 		clearHrefContentGroup(doc,node,"summary","attribute",ElementClassAttribute.class);
 		clearHrefContentGroup(doc,node,"summary","configurator",ElementConfigurator.class);
@@ -80,6 +82,7 @@ public class EldDocWriterElementClass implements MaisDocContentPrinter {
 	}
 	
 	/*
+	//@formatter:off
 	@ApiDocNodeWriterMethod(nodeBody=ApiDocNodeBody.SUMMARY,targetClasses={ElementClass.class},nodeBodyOrders={2},contentGroup="attribute",contentGroupType="summary")
 	public void writeElementX4OAttributeSummary(ApiDocWriteEvent<ApiDocNode> event) throws SAXException {
 		ElementClass ec  = (ElementClass)event.getEventObject().getUserData();
@@ -95,77 +98,79 @@ public class EldDocWriterElementClass implements MaisDocContentPrinter {
 		}
 		writer.docTableEnd();
 	}
+	//@formatter:on
 	*/
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementClass.class},nodeBodyOrders={10},contentGroup="bean",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementClass.class }, nodeBodyOrders = {
+			10 }, contentGroup = "bean", contentGroupType = "summary")
 	public void writeElementObjectPropertiesSummary(MaisDocWriteEvent<MaisDocNode> event) throws IOException {
-		ElementClass ec  = (ElementClass)event.getEventObject().getUserData();
+		ElementClass ec = (ElementClass) event.getEventObject().getUserData();
 		Class<?> beanClass = ec.getObjectClass();
-		if (beanClass==null) {
+		if (beanClass == null) {
 			return;
 		}
 		printApiTableBeanClass(event, beanClass, "Object");
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.DESCRIPTION_LINKS,targetClasses={ElementClass.class})
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.DESCRIPTION_LINKS, targetClasses = { ElementClass.class })
 	public void writeElementRelationLinks(MaisDocWriteEvent<MaisDocNode> event) throws IOException {
 		MaisDocContentWriter writer = event.getWriter();
-		ElementClass ec  = (ElementClass)event.getEventObject().getUserData();
-		ElementNamespace ns = (ElementNamespace)event.getEventObject().getParent().getUserData();
-		X4OLanguageModule mod = (X4OLanguageModule)event.getEventObject().getParent().getParent().getUserData();
-		X4OLanguage language = (X4OLanguage)event.getEventObject().getParent().getParent().getParent().getUserData();
+		ElementClass ec = (ElementClass) event.getEventObject().getUserData();
+		ElementNamespace ns = (ElementNamespace) event.getEventObject().getParent().getUserData();
+		X4OLanguageModule mod = (X4OLanguageModule) event.getEventObject().getParent().getParent().getUserData();
+		X4OLanguage language = (X4OLanguage) event.getEventObject().getParent().getParent().getParent().getUserData();
 
 		// TODO: this is hacky
-		EldDocXTreePageWriter xtree = (EldDocXTreePageWriter)event.getDoc().findDocPageById("overview-xtree").getPageWriters().get(0);
+		EldDocXTreePageWriter xtree = (EldDocXTreePageWriter) event.getDoc().findDocPageById("overview-xtree").getPageWriters().get(0);
 
 		TreeNode node = xtree.new TreeNode();
-		node.language=language;
-		node.module=mod;
-		node.namespace=ns;
-		node.elementClass=ec;
+		node.language = language;
+		node.module = mod;
+		node.namespace = ns;
+		node.elementClass = ec;
 
 		String pathPrefix = "../../../../language/";
 
 		List<TreeNode> parents = xtree.findParents(node);
 		writer.printTagStart(Tag.dl);
-			writer.printTagCharacters(Tag.dt,"All Element Parents:");
-			writer.printTagStart(Tag.dd);
-				if (parents.isEmpty()) {
-					writer.printCharacters("No parent.");
-				}
-				for (int i=0;i<parents.size();i++) {
-					TreeNode n = parents.get(i);
-					String uri = toElementUri(pathPrefix, n.module, n.namespace, n.elementClass);
-					writer.printHref(uri, n.namespace.getId()+":"+n.elementClass.getId());
-					if (i<parents.size()-1) {
-						writer.printCharacters(",&nbsp;");
-					}
-				}
-			writer.printTagEnd(Tag.dd);
+		writer.printTagCharacters(Tag.dt, "All Element Parents:");
+		writer.printTagStart(Tag.dd);
+		if (parents.isEmpty()) {
+			writer.printCharacters("No parent.");
+		}
+		for (int i = 0; i < parents.size(); i++) {
+			TreeNode n = parents.get(i);
+			String uri = toElementUri(pathPrefix, n.module, n.namespace, n.elementClass);
+			writer.printHref(uri, n.namespace.getId() + ":" + n.elementClass.getId());
+			if (i < parents.size() - 1) {
+				writer.printCharacters(",&nbsp;");
+			}
+		}
+		writer.printTagEnd(Tag.dd);
 		writer.printTagEnd(Tag.dl);
 
 		List<TreeNode> childs = xtree.findChilderen(node);
 		writer.printTagStart(Tag.dl);
-			writer.printTagCharacters(Tag.dt,"All Element Childeren:");
-			writer.printTagStart(Tag.dd);
-				if (childs.isEmpty()) {
-					writer.printCharacters("No childeren.");
-				}
-				for (int i=0;i<childs.size();i++) {
-					TreeNode n = childs.get(i);
-					String uri = toElementUri(pathPrefix, n.module, n.namespace, n.elementClass);
-					writer.printHref(uri, n.namespace.getId()+":"+n.elementClass.getId());
-					if (i<childs.size()-1) {
-						writer.printCharacters(",&nbsp;");
-					}
-				}
-			writer.printTagEnd(Tag.dd);
+		writer.printTagCharacters(Tag.dt, "All Element Childeren:");
+		writer.printTagStart(Tag.dd);
+		if (childs.isEmpty()) {
+			writer.printCharacters("No childeren.");
+		}
+		for (int i = 0; i < childs.size(); i++) {
+			TreeNode n = childs.get(i);
+			String uri = toElementUri(pathPrefix, n.module, n.namespace, n.elementClass);
+			writer.printHref(uri, n.namespace.getId() + ":" + n.elementClass.getId());
+			if (i < childs.size() - 1) {
+				writer.printCharacters(",&nbsp;");
+			}
+		}
+		writer.printTagEnd(Tag.dd);
 		writer.printTagEnd(Tag.dl);
 	}
 
-	private String toElementUri(String pathPrefix,X4OLanguageModule mod,ElementNamespace namespace,ElementClass ec) {
+	private String toElementUri(String pathPrefix, X4OLanguageModule mod, ElementNamespace namespace, ElementClass ec) {
 		StringBuilder buf = new StringBuilder(100);
-		if (pathPrefix!=null) {
+		if (pathPrefix != null) {
 			buf.append(pathPrefix);
 		}
 		buf.append(MaisDocContentWriter.toSafeUri(mod.getId()));

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocWriterElementInterface.java

@@ -46,31 +46,34 @@ import org.xml.sax.SAXException;
  */
 public class EldDocWriterElementInterface implements MaisDocContentPrinter {
 
-	@MaisDocNodeDataConfiguratorMethod(targetClasses={ElementInterface.class})
-	public void configNavBar(MaisDoc doc,MaisDocNode node,MaisDocNodeData data) {
-		clearHrefContentGroup(doc,node,"summary","attribute",ElementClassAttribute.class);
-		clearHrefContentGroup(doc,node,"summary","binding",ElementBindingHandler.class);
-		clearHrefContentGroup(doc,node,"summary","configurator",ElementConfigurator.class);
+	@MaisDocNodeDataConfiguratorMethod(targetClasses = { ElementInterface.class })
+	public void configNavBar(MaisDoc doc, MaisDocNode node, MaisDocNodeData data) {
+		clearHrefContentGroup(doc, node, "summary", "attribute", ElementClassAttribute.class);
+		clearHrefContentGroup(doc, node, "summary", "binding", ElementBindingHandler.class);
+		clearHrefContentGroup(doc, node, "summary", "configurator", ElementConfigurator.class);
 	}
 
-	
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementInterface.class},nodeBodyOrders={1},contentGroup="interface",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementInterface.class }, nodeBodyOrders = {
+			1 }, contentGroup = "interface", contentGroupType = "summary")
 	public void writeElementNamespaceBeanProperties(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTableBean(event,"Interface","description");
+		printApiTableBean(event, "Interface", "description");
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementInterface.class},nodeBodyOrders={2},contentGroup="attribute",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementInterface.class }, nodeBodyOrders = {
+			2 }, contentGroup = "attribute", contentGroupType = "summary")
 	public void writeElementClassAttribute(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Element Class Attribute Summary",ElementClassAttribute.class);
+		printApiTable(event, "Element Class Attribute Summary", ElementClassAttribute.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementInterface.class},nodeBodyOrders={3},contentGroup="binding",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementInterface.class }, nodeBodyOrders = {
+			3 }, contentGroup = "binding", contentGroupType = "summary")
 	public void writeElementBindingHandler(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Element Binding Handler Summary",ElementBindingHandler.class);
+		printApiTable(event, "Element Binding Handler Summary", ElementBindingHandler.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementInterface.class},nodeBodyOrders={4},contentGroup="configurator",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementInterface.class }, nodeBodyOrders = {
+			4 }, contentGroup = "configurator", contentGroupType = "summary")
 	public void writeElementConfigurator(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Element Configurator Summary",ElementConfigurator.class);
+		printApiTable(event, "Element Configurator Summary", ElementConfigurator.class);
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocWriterElementNamespace.java

@@ -44,23 +44,25 @@ import org.xml.sax.SAXException;
  */
 public class EldDocWriterElementNamespace implements MaisDocContentPrinter {
 
-	@MaisDocNodeDataConfiguratorMethod(targetClasses={ElementNamespace.class})
-	public void configNavBar(MaisDoc doc,MaisDocNode node,MaisDocNodeData data) {
-		clearHrefContentGroup(doc,node,"summary","element",ElementClass.class);
+	@MaisDocNodeDataConfiguratorMethod(targetClasses = { ElementNamespace.class })
+	public void configNavBar(MaisDoc doc, MaisDocNode node, MaisDocNodeData data) {
+		clearHrefContentGroup(doc, node, "summary", "element", ElementClass.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementNamespace.class},nodeBodyOrders={1},contentGroup="namespace",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementNamespace.class }, nodeBodyOrders = {
+			1 }, contentGroup = "namespace", contentGroupType = "summary")
 	public void writeElementNamespaceBeanProperties(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTableBean(event,"Namespace","description","elementClasses","elementNamespaceInstanceProvider","prefixMapping");
+		printApiTableBean(event, "Namespace", "description", "elementClasses", "elementNamespaceInstanceProvider", "prefixMapping");
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementNamespace.class},nodeBodyOrders={2},contentGroup="element",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementNamespace.class }, nodeBodyOrders = {
+			2 }, contentGroup = "element", contentGroupType = "summary")
 	public void writeElementNamespaceElements(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Element Summary",ElementClass.class);
+		printApiTable(event, "Element Summary", ElementClass.class);
 	}
 
-	//@ApiDocNodeWriterMethod(nodeBody=ApiDocNodeBody.SUMMARY_PAGE,targetClasses={ElementNamespace.class},nodeBodyOrders={2})
-	//public void writeElementNamespaceAttributes(ApiDocWriteEvent<ApiDocNode> event) throws SAXException {
-	//	printApiTable(event,"Element Summary",ElementClass.class);
-	//}
+	// @ApiDocNodeWriterMethod(nodeBody=ApiDocNodeBody.SUMMARY_PAGE,targetClasses={ElementNamespace.class},nodeBodyOrders={2})
+	// public void writeElementNamespaceAttributes(ApiDocWriteEvent<ApiDocNode> event) throws SAXException {
+	// printApiTable(event,"Element Summary",ElementClass.class);
+	// }
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocWriterLanguage.java

@@ -48,46 +48,46 @@ import org.xml.sax.SAXException;
 public class EldDocWriterLanguage implements MaisDocContentPrinter {
 
 	// TODO move
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementBindingHandler.class})
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementBindingHandler.class })
 	public void writeElementBindingHandlerBean(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTableBean(event,"BindingHandler","description");
+		printApiTableBean(event, "BindingHandler", "description");
 	}
 
 	// TODO move
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementConfigurator.class})
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementConfigurator.class })
 	public void writeElementConfiguratorBean(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTableBean(event,"Configurator","description");
+		printApiTableBean(event, "Configurator", "description");
 	}
 
 	// TODO move
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={ElementClassAttribute.class})
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { ElementClassAttribute.class })
 	public void writeElementClassAttributeBean(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTableBean(event,"Element Class Attribute","description");
+		printApiTableBean(event, "Element Class Attribute", "description");
 	}
 
-	
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguage.class},nodeBodyOrders={1})
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguage.class }, nodeBodyOrders = { 1 })
 	public void writeLanguageSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
 		MaisDocContentWriter writer = event.getWriter();
 		MaisDocNode node = event.getEventObject();
-		X4OLanguage language = (X4OLanguage)node.getUserData();
+		X4OLanguage language = (X4OLanguage) node.getUserData();
 		int attrHandlers = 0;
 		int bindHandlers = 0;
 		int interFaces = 0;
 		int eleConfigs = 0;
 		int elements = 0;
 		int namespaces = 0;
-		for (X4OLanguageModule mod:language.getLanguageModules()) {
+		for (X4OLanguageModule mod : language.getLanguageModules()) {
 			bindHandlers += mod.getElementBindingHandlers().size();
 			interFaces += mod.getElementInterfaces().size();
 			eleConfigs += mod.getElementConfiguratorGlobals().size();
-			for (ElementNamespace ns:mod.getElementNamespaces()) {
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
 				namespaces++;
 				elements += ns.getElementClasses().size();
 				attrHandlers += ns.getElementNamespaceAttributes().size();
 			}
 		}
-		writer.docTableStart("Language Summary", "Language Stats Summary.",MaisDocContentCss.overviewSummary);
+		writer.docTableStart("Language Summary", "Language Stats Summary.", MaisDocContentCss.overviewSummary);
+		//@formatter:off
 		writer.docTableHeader("Name", "Value");
 			writer.docTableRow("LanguageName:", ""+language.getLanguageName(), null);
 			writer.docTableRow("LanguageVersion:",""+language.getLanguageVersion(),null);
@@ -99,23 +99,26 @@ public class EldDocWriterLanguage implements MaisDocContentPrinter {
 			writer.docTableRow("ElementBindingHandlers:",""+bindHandlers,null);
 			writer.docTableRow("ElementConfigurators:",""+eleConfigs,null);
 		writer.docTableEnd();
+		//@formatter:on
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguage.class},nodeBodyOrders={2})
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguage.class }, nodeBodyOrders = { 2 })
 	public void writeModulesSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Module Summary",X4OLanguageModule.class);
+		printApiTable(event, "Module Summary", X4OLanguageModule.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguage.class},nodeBodyOrders={3})
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguage.class }, nodeBodyOrders = { 3 })
 	public void writeNamespaceSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
 		MaisDocContentWriter writer = event.getWriter();
 		MaisDocNode node = event.getEventObject();
-		X4OLanguage language = (X4OLanguage)node.getUserData();
-		writer.docTableStart("Namespace Summary", "All Language Namespaces Overview",MaisDocContentCss.overviewSummary);
+		X4OLanguage language = (X4OLanguage) node.getUserData();
+		writer.docTableStart("Namespace Summary", "All Language Namespaces Overview", MaisDocContentCss.overviewSummary);
 		writer.docTableHeader("ID", "URI");
-		for (X4OLanguageModule mod:language.getLanguageModules()) {
-			for (ElementNamespace ns:mod.getElementNamespaces()) {
-				writer.docTableRowLink("language/"+MaisDocContentWriter.toSafeUri(mod.getId())+"/"+MaisDocContentWriter.toSafeUri(ns.getId())+"/index.html",ns.getId(),ns.getUri());
+		for (X4OLanguageModule mod : language.getLanguageModules()) {
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
+				writer.docTableRowLink(
+						"language/" + MaisDocContentWriter.toSafeUri(mod.getId()) + "/" + MaisDocContentWriter.toSafeUri(ns.getId()) + "/index.html",
+						ns.getId(), ns.getUri());
 			}
 		}
 		writer.docTableEnd();

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocWriterLanguageModule.java

@@ -49,37 +49,42 @@ import org.xml.sax.SAXException;
  */
 public class EldDocWriterLanguageModule implements MaisDocContentPrinter {
 
-	@MaisDocNodeDataConfiguratorMethod(targetClasses={X4OLanguageModule.class})
-	public void configNavBar(MaisDoc doc,MaisDocNode node,MaisDocNodeData data) {
-		clearHrefContentGroup(doc,node,"summary","interface",ElementInterface.class);
-		clearHrefContentGroup(doc,node,"summary","binding",ElementBindingHandler.class);
-		clearHrefContentGroup(doc,node,"summary","attribute",ElementNamespaceAttribute.class);
-		clearHrefContentGroup(doc,node,"summary","configurator",ElementConfigurator.class);
-		clearHrefContentGroup(doc,node,"summary","namespace",ElementNamespace.class);
+	@MaisDocNodeDataConfiguratorMethod(targetClasses = { X4OLanguageModule.class })
+	public void configNavBar(MaisDoc doc, MaisDocNode node, MaisDocNodeData data) {
+		clearHrefContentGroup(doc, node, "summary", "interface", ElementInterface.class);
+		clearHrefContentGroup(doc, node, "summary", "binding", ElementBindingHandler.class);
+		clearHrefContentGroup(doc, node, "summary", "attribute", ElementNamespaceAttribute.class);
+		clearHrefContentGroup(doc, node, "summary", "configurator", ElementConfigurator.class);
+		clearHrefContentGroup(doc, node, "summary", "namespace", ElementNamespace.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguageModule.class},nodeBodyOrders={1},contentGroup="interface",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguageModule.class }, nodeBodyOrders = {
+			1 }, contentGroup = "interface", contentGroupType = "summary")
 	public void writeInterfaceSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Interface Summary",ElementInterface.class);
+		printApiTable(event, "Interface Summary", ElementInterface.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguageModule.class},nodeBodyOrders={2},contentGroup="binding",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguageModule.class }, nodeBodyOrders = {
+			2 }, contentGroup = "binding", contentGroupType = "summary")
 	public void writeBindingSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Binding Summary",ElementBindingHandler.class);
+		printApiTable(event, "Binding Summary", ElementBindingHandler.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguageModule.class},nodeBodyOrders={3},contentGroup="attribute",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguageModule.class }, nodeBodyOrders = {
+			3 }, contentGroup = "attribute", contentGroupType = "summary")
 	public void writeAttributeSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Attribute Summary",ElementNamespaceAttribute.class);
+		printApiTable(event, "Attribute Summary", ElementNamespaceAttribute.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguageModule.class},nodeBodyOrders={4},contentGroup="configurator",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguageModule.class }, nodeBodyOrders = {
+			4 }, contentGroup = "configurator", contentGroupType = "summary")
 	public void writeConfigutorSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Configurator Summary",ElementConfigurator.class);
+		printApiTable(event, "Configurator Summary", ElementConfigurator.class);
 	}
 
-	@MaisDocNodeWriterMethod(nodeBody=MaisDocNodeBody.SUMMARY,targetClasses={X4OLanguageModule.class},nodeBodyOrders={5},contentGroup="namespace",contentGroupType="summary")
+	@MaisDocNodeWriterMethod(nodeBody = MaisDocNodeBody.SUMMARY, targetClasses = { X4OLanguageModule.class }, nodeBodyOrders = {
+			5 }, contentGroup = "namespace", contentGroupType = "summary")
 	public void writeNamespaceSummary(MaisDocWriteEvent<MaisDocNode> event) throws SAXException, IOException {
-		printApiTable(event,"Namespace Summary",ElementNamespace.class);
+		printApiTable(event, "Namespace Summary", ElementNamespace.class);
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/doc/EldDocXTreePageWriter.java

@@ -52,64 +52,66 @@ import org.x4o.xml.lang.X4OLanguageModule;
 public class EldDocXTreePageWriter extends DefaultPageWriterTree implements MaisDocPageWriter {
 
 	public static MaisDocPage createDocPage() {
-		return new MaisDocPage("overview-xtree","XTree","XTree of dom elements.",new EldDocXTreePageWriter());
+		return new MaisDocPage("overview-xtree", "XTree", "XTree of dom elements.", new EldDocXTreePageWriter());
 	}
 
 	// TODO: rm this old tree code;
-	private void walkTree(TreeNode node,MaisDocContentWriter writer,String pathPrefix) throws IOException {
-		String href = toElementUri(pathPrefix,node.module,node.namespace,node.elementClass);
+	private void walkTree(TreeNode node, MaisDocContentWriter writer, String pathPrefix) throws IOException {
+		String href = toElementUri(pathPrefix, node.module, node.namespace, node.elementClass);
 
 		writer.printTagStart(Tag.ul);
-		writer.printTagStart(Tag.li,"",null,"circle");
+		writer.printTagStart(Tag.li, "", null, "circle");
 		writer.printCharacters(node.namespace.getId());
 		writer.printCharacters(":");
 		writer.printHref(href, node.elementClass.getId(), node.elementClass.getId(), "strong");
 		writer.printTagEnd(Tag.li);
 
 		List<TreeNode> childs = findChilderen(node);
-		for (TreeNode child:childs) {
-			walkTree(child,writer,pathPrefix);
+		for (TreeNode child : childs) {
+			walkTree(child, writer, pathPrefix);
 		}
 		writer.printTagEnd(Tag.ul);
 	}
 
 	/**
 	 * TODO: remove this
+	 * 
 	 * @see org.x4o.maisdoc.flake.DefaultPageWriterTree#writePageContent(org.x4o.maisdoc.model.MaisDocWriteEvent)
 	 */
 	@Override
 	public void writePageContent(MaisDocWriteEvent<MaisDocPage> e) throws IOException {
-		//selectRootNode(e.getDoc()); // create
+		// selectRootNode(e.getDoc()); // create
 		MaisDoc doc = e.getDoc();
-		X4OLanguage language = (X4OLanguage)doc.getRootNode().getUserData();
+		X4OLanguage language = (X4OLanguage) doc.getRootNode().getUserData();
 
 		String pathPrefix = "language/";
 
 		// temp print old way
 		List<TreeNode> rootNodes = new ArrayList<TreeNode>(3);
-		for (X4OLanguageModule mod:language.getLanguageModules()) {
-			for (ElementNamespace ns:mod.getElementNamespaces()) {
-				if (ns.getLanguageRoot()!=null && ns.getLanguageRoot()) {
+		for (X4OLanguageModule mod : language.getLanguageModules()) {
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
+				if (ns.getLanguageRoot() != null && ns.getLanguageRoot()) {
 					// found language root elements.
-					for (ElementClass ec:ns.getElementClasses()) {
+					for (ElementClass ec : ns.getElementClasses()) {
 						TreeNode node = new TreeNode();
-						node.language=language;
-						node.module=mod;
-						node.namespace=ns;
-						node.elementClass=ec;
+						node.language = language;
+						node.module = mod;
+						node.namespace = ns;
+						node.elementClass = ec;
 						rootNodes.add(node);
 					}
 				}
 			}
 		}
-		Collections.sort(rootNodes,new TreeNodeComparator());
-		for (TreeNode rootNode:rootNodes) {
-			walkTree(rootNode,e.getWriter(),pathPrefix);
+		Collections.sort(rootNodes, new TreeNodeComparator());
+		for (TreeNode rootNode : rootNodes) {
+			walkTree(rootNode, e.getWriter(), pathPrefix);
 		}
 	}
-	private String toElementUri(String pathPrefix,X4OLanguageModule mod,ElementNamespace namespace,ElementClass ec) {
+
+	private String toElementUri(String pathPrefix, X4OLanguageModule mod, ElementNamespace namespace, ElementClass ec) {
 		StringBuilder buf = new StringBuilder(100);
-		if (pathPrefix!=null) {
+		if (pathPrefix != null) {
 			buf.append(pathPrefix);
 		}
 		buf.append(MaisDocContentWriter.toSafeUri(mod.getId()));
@@ -121,9 +123,9 @@ public class EldDocXTreePageWriter extends DefaultPageWriterTree implements Mais
 		return buf.toString();
 	}
 
-
 	/**
 	 * Overrided to select the dom view of the tree.
+	 * 
 	 * @see org.x4o.maisdoc.flake.DefaultPageWriterTree#selectRootNode(org.x4o.maisdoc.model.MaisDoc)
 	 */
 	@Override
@@ -131,49 +133,47 @@ public class EldDocXTreePageWriter extends DefaultPageWriterTree implements Mais
 		try {
 			return createXTree(doc);
 		} catch (IOException e) {
-			throw new IllegalStateException("Could not create XTree for: "+doc.getName()+" error: "+e.getMessage(),e);
+			throw new IllegalStateException("Could not create XTree for: " + doc.getName() + " error: " + e.getMessage(), e);
 		}
 	}
 
 	private MaisDocNode createXTree(MaisDoc doc) throws IOException {
 
-		X4OLanguage language = (X4OLanguage)doc.getRootNode().getUserData();
-		MaisDocNode root = new MaisDocNode(language,"root","Root","Language root");
+		X4OLanguage language = (X4OLanguage) doc.getRootNode().getUserData();
+		MaisDocNode root = new MaisDocNode(language, "root", "Root", "Language root");
 
 		List<TreeNode> rootNodes = new ArrayList<TreeNode>(3);
-		for (X4OLanguageModule mod:language.getLanguageModules()) {
-			for (ElementNamespace ns:mod.getElementNamespaces()) {
-				if (ns.getLanguageRoot()!=null && ns.getLanguageRoot()) {
+		for (X4OLanguageModule mod : language.getLanguageModules()) {
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
+				if (ns.getLanguageRoot() != null && ns.getLanguageRoot()) {
 					// found language root elements.
-					for (ElementClass ec:ns.getElementClasses()) {
+					for (ElementClass ec : ns.getElementClasses()) {
 						TreeNode node = new TreeNode();
-						node.language=language;
-						node.module=mod;
-						node.namespace=ns;
-						node.elementClass=ec;
+						node.language = language;
+						node.module = mod;
+						node.namespace = ns;
+						node.elementClass = ec;
 						rootNodes.add(node);
 					}
 				}
 			}
 		}
-		Collections.sort(rootNodes,new TreeNodeComparator());
-		for (TreeNode rootNode:rootNodes) {
-			walkTree(rootNode,"../");
+		Collections.sort(rootNodes, new TreeNodeComparator());
+		for (TreeNode rootNode : rootNodes) {
+			walkTree(rootNode, "../");
 		}
 
-		
 		return root;
 	}
 
-	private void walkTree(TreeNode node,String pathPrefix) throws IOException {
-		//String href = toElementUri(pathPrefix,node.module,node.namespace,node.elementClass);
+	private void walkTree(TreeNode node, String pathPrefix) throws IOException {
+		// String href = toElementUri(pathPrefix,node.module,node.namespace,node.elementClass);
 		List<TreeNode> childs = findChilderen(node);
-		for (TreeNode child:childs) {
-			walkTree(child,pathPrefix);
+		for (TreeNode child : childs) {
+			walkTree(child, pathPrefix);
 		}
 	}
 
-	
 	class TreeNode {
 		X4OLanguage language;
 		X4OLanguageModule module;
@@ -186,146 +186,144 @@ public class EldDocXTreePageWriter extends DefaultPageWriterTree implements Mais
 	public List<TreeNode> findChilderen(TreeNode node) {
 		List<TreeNode> result = new ArrayList<TreeNode>(10);
 
-		if (node.indent>20) {
+		if (node.indent > 20) {
 			return result; // hard fail limit
 		}
-		for (X4OLanguageModule mod:node.language.getLanguageModules()) {
-			for (ElementNamespace ns:mod.getElementNamespaces()) {
-				for (ElementClass ec:ns.getElementClasses()) {
-					TreeNode n=null;
+		for (X4OLanguageModule mod : node.language.getLanguageModules()) {
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
+				for (ElementClass ec : ns.getElementClasses()) {
+					TreeNode n = null;
 					List<String> tags = ec.getElementParents(node.namespace.getUri());
-					if (tags!=null && tags.contains(node.elementClass.getId())) {
+					if (tags != null && tags.contains(node.elementClass.getId())) {
 						n = new TreeNode();
-						n.language=node.language;
-						n.module=mod;
-						n.namespace=ns;
-						n.elementClass=ec;
-						n.indent=node.indent+1;
-						n.parent=node;
+						n.language = node.language;
+						n.module = mod;
+						n.namespace = ns;
+						n.elementClass = ec;
+						n.indent = node.indent + 1;
+						n.parent = node;
 					} else {
-						if (ec.getObjectClass()==null) {
+						if (ec.getObjectClass() == null) {
 							continue;
 						}
 						// Check interfaces of parent , and see if child tag is there.
-						for (ElementInterface ei:node.language.findElementInterfaces(ec.getObjectClass())) {
+						for (ElementInterface ei : node.language.findElementInterfaces(ec.getObjectClass())) {
 							List<String> eiTags = ei.getElementParents(node.namespace.getUri());
-							if (eiTags!=null && eiTags.contains(node.elementClass.getId())) {
+							if (eiTags != null && eiTags.contains(node.elementClass.getId())) {
 								n = new TreeNode();
-								n.language=node.language;
-								n.module=mod;
-								n.namespace=ns;
-								n.elementClass=ec;
-								n.indent=node.indent+1;
-								n.parent=node;
+								n.language = node.language;
+								n.module = mod;
+								n.namespace = ns;
+								n.elementClass = ec;
+								n.indent = node.indent + 1;
+								n.parent = node;
 								break;
 							}
 						}
 
-						if (node.elementClass.getObjectClass()==null) {
+						if (node.elementClass.getObjectClass() == null) {
 							continue;
 						}
 						List<ElementBindingHandler> binds = node.language.findElementBindingHandlers(node.elementClass.getObjectClass(), ec.getObjectClass());
-						if (binds.isEmpty()==false) {
+						if (binds.isEmpty() == false) {
 							n = new TreeNode();
-							n.language=node.language;
-							n.module=mod;
-							n.namespace=ns;
-							n.elementClass=ec;
-							n.indent=node.indent+1;
-							n.parent=node;
+							n.language = node.language;
+							n.module = mod;
+							n.namespace = ns;
+							n.elementClass = ec;
+							n.indent = node.indent + 1;
+							n.parent = node;
 						}
 					}
-					if (n!=null && isInTree(node,n)==false) {
+					if (n != null && isInTree(node, n) == false) {
 						result.add(n);
 					}
 				}
 			}
 		}
-		Collections.sort(result,new TreeNodeComparator());
+		Collections.sort(result, new TreeNodeComparator());
 		return result;
 	}
 
-	private boolean isInTree(TreeNode node,TreeNode checkNode) {
+	private boolean isInTree(TreeNode node, TreeNode checkNode) {
 
-		if (	node.namespace.getUri().equals(checkNode.namespace.getUri()) &&
-				node.elementClass.getId().equals(checkNode.elementClass.getId())
-			) {
+		if (node.namespace.getUri().equals(checkNode.namespace.getUri()) && node.elementClass.getId().equals(checkNode.elementClass.getId())) {
 			return true;
 		}
-		if (node.parent!=null) {
-			return isInTree(node.parent,checkNode);
+		if (node.parent != null) {
+			return isInTree(node.parent, checkNode);
 		}
 		return false;
 	}
 
 	public List<TreeNode> findParents(TreeNode node) {
 		List<TreeNode> result = new ArrayList<TreeNode>(10);
-		TreeNode n=null;
-		for (X4OLanguageModule mod:node.language.getLanguageModules()) {
-			for (ElementNamespace ns:mod.getElementNamespaces()) {
+		TreeNode n = null;
+		for (X4OLanguageModule mod : node.language.getLanguageModules()) {
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
 
 				List<String> tags = node.elementClass.getElementParents(ns.getUri());
-				if (tags!=null) {
-					for (ElementClass ec:ns.getElementClasses()) {
+				if (tags != null) {
+					for (ElementClass ec : ns.getElementClasses()) {
 						if (tags.contains(ec.getId())) {
 							n = new TreeNode();
-							n.language=node.language;
-							n.module=mod;
-							n.namespace=ns;
-							n.elementClass=ec;
-							n.indent=node.indent+1;
-							n.parent=node;
+							n.language = node.language;
+							n.module = mod;
+							n.namespace = ns;
+							n.elementClass = ec;
+							n.indent = node.indent + 1;
+							n.parent = node;
 							result.add(n);
 						}
 					}
 				}
-				for (ElementClass ec:ns.getElementClasses()) {
+				for (ElementClass ec : ns.getElementClasses()) {
 
 					// Check interfaces of parent , and see if child tag is there.
-					if (node.elementClass.getObjectClass()!=null) {
-						for (ElementInterface ei:node.language.findElementInterfaces(node.elementClass.getObjectClass())) {
+					if (node.elementClass.getObjectClass() != null) {
+						for (ElementInterface ei : node.language.findElementInterfaces(node.elementClass.getObjectClass())) {
 							List<String> eiTags = ei.getElementParents(ns.getUri());
-							if (eiTags!=null && eiTags.contains(ec.getId())) {
+							if (eiTags != null && eiTags.contains(ec.getId())) {
 								n = new TreeNode();
-								n.language=node.language;
-								n.module=mod;
-								n.namespace=ns;
-								n.elementClass=ec;
-								n.indent=node.indent+1;
-								n.parent=node;
+								n.language = node.language;
+								n.module = mod;
+								n.namespace = ns;
+								n.elementClass = ec;
+								n.indent = node.indent + 1;
+								n.parent = node;
 								result.add(n);
 								break;
 							}
 						}
 					}
-					if (ec.getObjectClass()==null) {
+					if (ec.getObjectClass() == null) {
 						continue;
 					}
-					if (node.elementClass.getObjectClass()==null) {
+					if (node.elementClass.getObjectClass() == null) {
 						continue;
 					}
-					List<ElementBindingHandler> binds = node.language.findElementBindingHandlers(ec.getObjectClass(),node.elementClass.getObjectClass());
-					if (binds.isEmpty()==false) {
+					List<ElementBindingHandler> binds = node.language.findElementBindingHandlers(ec.getObjectClass(), node.elementClass.getObjectClass());
+					if (binds.isEmpty() == false) {
 						n = new TreeNode();
-						n.language=node.language;
-						n.module=mod;
-						n.namespace=ns;
-						n.elementClass=ec;
-						n.indent=node.indent+1;
-						n.parent=node;
-						if (isInTree(node,n)==false) {
+						n.language = node.language;
+						n.module = mod;
+						n.namespace = ns;
+						n.elementClass = ec;
+						n.indent = node.indent + 1;
+						n.parent = node;
+						if (isInTree(node, n) == false) {
 							result.add(n);
 						}
 					}
 				}
 			}
 		}
-		Collections.sort(result,new TreeNodeComparator());
+		Collections.sort(result, new TreeNodeComparator());
 		return result;
 	}
 
 	class TreeNodeComparator implements Comparator<TreeNode> {
-		public int compare(TreeNode o1,TreeNode o2) {
+		public int compare(TreeNode o1, TreeNode o2) {
 			return o1.elementClass.getId().compareTo(o2.elementClass.getId());
 		}
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/AttributeAliasElement.java

@@ -36,19 +36,20 @@ public class AttributeAliasElement extends AbstractElement {
 
 	/**
 	 * Add the xml attribute 'name' to ElementClassAttribute as attribute alias.
+	 * 
 	 * @see org.x4o.xml.element.AbstractElement#doElementEnd()
 	 * @throws ElementException When name attribute is not set or when parent element object is not ElementClassAttribute interface.
 	 */
 	@Override
 	public void doElementEnd() throws ElementException {
 		String alias = getAttributes().get("name");
-		if (alias==null) {
-			throw new ElementException("'name' attribute is not set on: "+getElementClass().getId());
+		if (alias == null) {
+			throw new ElementException("'name' attribute is not set on: " + getElementClass().getId());
 		}
 		if (getParent().getElementObject() instanceof ElementClassAttribute) {
-			((ElementClassAttribute)getParent().getElementObject()).addAttributeAlias(alias);
+			((ElementClassAttribute) getParent().getElementObject()).addAttributeAlias(alias);
 		} else {
-			throw new ElementException("Wrong parent class is not ElementClassAttribute but: "+getParent().getElementObject());
+			throw new ElementException("Wrong parent class is not ElementClassAttribute but: " + getParent().getElementObject());
 		}
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/BeanElement.java

@@ -50,14 +50,17 @@ public class BeanElement extends AbstractElement {
 
 	/**
 	 * On start of element create the element object, filled from the bean.class attribute.
+	 * 
 	 * @throws ElementException When bean could not be created.
 	 */
 	@Override
 	public void doElementStart() throws ElementException {
 		String className = getAttributes().get("bean.class");
-		if("".equals(className) | className==null) { throw new ElementException("Set the bean.class attribute"); }
+		if ("".equals(className) | className == null) {
+			throw new ElementException("Set the bean.class attribute");
+		}
 		try {
-			Class<?>  beanClass = X4OLanguageClassLoader.loadClass(className);
+			Class<?> beanClass = X4OLanguageClassLoader.loadClass(className);
 			if (constructorArguments.isEmpty()) {
 				setElementObject(X4OLanguageClassLoader.newInstance(beanClass));
 			} else {
@@ -83,10 +86,11 @@ public class BeanElement extends AbstractElement {
 
 	/**
 	 * Add bean constructor arguments.
-	 * @param argu	The argument to add to constructor.
+	 * 
+	 * @param argu The argument to add to constructor.
 	 */
 	public void addConstuctorArgument(Object argu) {
-		if (argu==null) {
+		if (argu == null) {
 			throw new NullPointerException("Can't add null argument for constructor.");
 		}
 		constructorArguments.add(argu);

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/DescriptionElement.java

@@ -36,12 +36,13 @@ public class DescriptionElement extends AbstractElement {
 
 	/**
 	 * Starts the description element and validates that it is not root and parent is meta base.
-	 * @throws ElementException	When parent element object is not meta base object.
+	 * 
+	 * @throws ElementException When parent element object is not meta base object.
 	 * @see org.x4o.xml.element.AbstractElement#doElementStart()
 	 */
 	@Override
 	public void doElementStart() throws ElementException {
-		if (getParent()==null) {
+		if (getParent() == null) {
 			throw new ElementException("can't be a root tag");
 		}
 		if (getParent().getElementObject() instanceof ElementMetaBase == false) {
@@ -51,8 +52,9 @@ public class DescriptionElement extends AbstractElement {
 
 	/**
 	 * The description elememt body characters are stored as element object.
-	 * @param characters	The text of the description.
-	 * @throws ElementException	When super has error.
+	 * 
+	 * @param characters The text of the description.
+	 * @throws ElementException When super has error.
 	 * @see org.x4o.xml.element.AbstractElement#doCharacters(java.lang.String)
 	 */
 	@Override
@@ -63,16 +65,17 @@ public class DescriptionElement extends AbstractElement {
 
 	/**
 	 * Ends the description element and sets the description on the parent.
-	 * @throws ElementException	When parent element object is not meta base object.
+	 * 
+	 * @throws ElementException When parent element object is not meta base object.
 	 * @see org.x4o.xml.element.AbstractElement#doElementEnd()
 	 */
 	@Override
 	public void doElementEnd() throws ElementException {
-		if (getElementObject()==null) {
+		if (getElementObject() == null) {
 			throw new ElementException("description is not set.");
 		}
 		if (getParent().getElementObject() instanceof ElementMetaBase) {
-			((ElementMetaBase)getParent().getElementObject()).setDescription(getElementObject().toString());
+			((ElementMetaBase) getParent().getElementObject()).setDescription(getElementObject().toString());
 		} else {
 			throw new ElementException("Wrong parent class is not ElementClass");
 		}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ElementClassAddParentElement.java

@@ -41,17 +41,17 @@ public class ElementClassAddParentElement extends AbstractElement {
 	@Override
 	public void doElementEnd() throws ElementException {
 		String tag = getAttributes().get("tag");
-		if (tag==null) {
-			throw new ElementException("'tag' attribute is not set on: "+getElementClass().getId());
+		if (tag == null) {
+			throw new ElementException("'tag' attribute is not set on: " + getElementClass().getId());
 		}
 		String namespaceUri = getAttributes().get("uri");
-		if (namespaceUri==null) {
+		if (namespaceUri == null) {
 			namespaceUri = getParent().getParent().getAttributes().get("uri"); // copy uri from namespace element.
 		}
 		if (getParent().getElementObject() instanceof ElementClassBase) {
-			((ElementClassBase)getParent().getElementObject()).addElementParent(namespaceUri,tag);
+			((ElementClassBase) getParent().getElementObject()).addElementParent(namespaceUri, tag);
 		} else {
-			throw new ElementException("Wrong parent class is not ElementClassBase but: "+getParent().getElementObject());
+			throw new ElementException("Wrong parent class is not ElementClassBase but: " + getParent().getElementObject());
 		}
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ElementClassAttributeBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import org.x4o.xml.conv.ObjectConverter;
 import org.x4o.xml.element.AbstractElementBindingHandler;
@@ -36,10 +36,7 @@ import org.x4o.xml.element.ElementClassAttribute;
  */
 public class ElementClassAttributeBindingHandler extends AbstractElementBindingHandler<ElementClassAttribute> {
 
-	
-	private final static Class<?>[] CLASSES_CHILD = new Class[] {
-		ObjectConverter.class
-	};
+	private final static Class<?>[] CLASSES_CHILD = new Class[] { ObjectConverter.class };
 
 	/**
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindParentClass()
@@ -58,16 +55,16 @@ public class ElementClassAttributeBindingHandler extends AbstractElementBindingH
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	public void bindChild(Element childElement,ElementClassAttribute parentObject,Object childObject) throws ElementBindingHandlerException {
+	public void bindChild(Element childElement, ElementClassAttribute parentObject, Object childObject) throws ElementBindingHandlerException {
 		if (childObject instanceof ObjectConverter) {
-			parentObject.setObjectConverter((ObjectConverter)childObject);
+			parentObject.setObjectConverter((ObjectConverter) childObject);
 		}
 	}
 
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
-	public void createChilderen(Element parentElement,ElementClassAttribute parentObject) throws ElementBindingHandlerException {
+	public void createChilderen(Element parentElement, ElementClassAttribute parentObject) throws ElementBindingHandlerException {
 		createChild(parentElement, parentObject.getObjectConverter());
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ElementClassBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import org.x4o.xml.element.AbstractElementBindingHandler;
 import org.x4o.xml.element.Element;
@@ -30,18 +30,14 @@ import org.x4o.xml.element.ElementClassAttribute;
 import org.x4o.xml.element.ElementConfigurator;
 
 /**
- * This ElementBindingHandler adds the ElementClassAttributeConverter and the
- * ElementConfigurator to the ElementClass.
+ * This ElementBindingHandler adds the ElementClassAttributeConverter and the ElementConfigurator to the ElementClass.
  * 
  * @author Willem Cazander
  * @version 1.0 Jan 31, 2007
  */
 public class ElementClassBindingHandler extends AbstractElementBindingHandler<ElementClass> {
 
-	private final static Class<?>[] CLASSES_CHILD = new Class[] {
-		ElementClassAttribute.class,
-		ElementConfigurator.class
-	};
+	private final static Class<?>[] CLASSES_CHILD = new Class[] { ElementClassAttribute.class, ElementConfigurator.class };
 
 	/**
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindParentClass()
@@ -60,23 +56,23 @@ public class ElementClassBindingHandler extends AbstractElementBindingHandler<El
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	public void bindChild(Element childElement,ElementClass parent, Object childObject) throws ElementBindingHandlerException {
+	public void bindChild(Element childElement, ElementClass parent, Object childObject) throws ElementBindingHandlerException {
 		if (childObject instanceof ElementClassAttribute) {
-			parent.addElementClassAttribute((ElementClassAttribute)childObject);
+			parent.addElementClassAttribute((ElementClassAttribute) childObject);
 		}
 		if (childObject instanceof ElementConfigurator) {
-			parent.addElementConfigurators((ElementConfigurator)childObject);
+			parent.addElementConfigurators((ElementConfigurator) childObject);
 		}
 	}
 
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
-	public void createChilderen(Element parentElement,ElementClass parent) throws ElementBindingHandlerException {
-		for (ElementClassAttribute child:parent.getElementClassAttributes()) {
+	public void createChilderen(Element parentElement, ElementClass parent) throws ElementBindingHandlerException {
+		for (ElementClassAttribute child : parent.getElementClassAttributes()) {
 			createChild(parentElement, child);
 		}
-		for (ElementConfigurator child:parent.getElementConfigurators()) {
+		for (ElementConfigurator child : parent.getElementConfigurators()) {
 			createChild(parentElement, child);
 		}
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ElementInterfaceBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import org.x4o.xml.element.AbstractElementBindingHandler;
 import org.x4o.xml.element.Element;
@@ -37,10 +37,7 @@ import org.x4o.xml.element.ElementInterface;
  */
 public class ElementInterfaceBindingHandler extends AbstractElementBindingHandler<ElementInterface> {
 
-	private final static Class<?>[] CLASSES_CHILD = new Class[] {
-		ElementClassAttribute.class,
-		ElementConfigurator.class
-	};
+	private final static Class<?>[] CLASSES_CHILD = new Class[] { ElementClassAttribute.class, ElementConfigurator.class };
 
 	/**
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindParentClass()
@@ -59,23 +56,23 @@ public class ElementInterfaceBindingHandler extends AbstractElementBindingHandle
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	public void bindChild(Element childElement,ElementInterface parent, Object childObject) throws ElementBindingHandlerException {
+	public void bindChild(Element childElement, ElementInterface parent, Object childObject) throws ElementBindingHandlerException {
 		if (childObject instanceof ElementClassAttribute) {
-			parent.addElementClassAttribute((ElementClassAttribute)childObject);
+			parent.addElementClassAttribute((ElementClassAttribute) childObject);
 		}
 		if (childObject instanceof ElementConfigurator) {
-			parent.addElementConfigurators((ElementConfigurator)childObject);
+			parent.addElementConfigurators((ElementConfigurator) childObject);
 		}
 	}
 
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
-	public void createChilderen(Element parentElement,ElementInterface parent) throws ElementBindingHandlerException {
-		for (ElementClassAttribute child:parent.getElementClassAttributes()) {
+	public void createChilderen(Element parentElement, ElementInterface parent) throws ElementBindingHandlerException {
+		for (ElementClassAttribute child : parent.getElementClassAttributes()) {
 			createChild(parentElement, child);
 		}
-		for (ElementConfigurator child:parent.getElementConfigurators()) {
+		for (ElementConfigurator child : parent.getElementConfigurators()) {
 			createChild(parentElement, child);
 		}
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ElementModuleBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import org.x4o.xml.eld.EldModuleLoader;
 import org.x4o.xml.element.AbstractElementBindingHandler;
@@ -44,15 +44,10 @@ import org.x4o.xml.lang.X4OLanguageModuleLocal;
  * @author Willem Cazander
  * @version 1.0 Jan 19, 2007
  */
-public class ElementModuleBindingHandler  extends AbstractElementBindingHandler<X4OLanguageModuleLocal> {
-	
-	private final static Class<?>[] CLASSES_CHILD = new Class[] {
-		ElementInterface.class,
-		ElementNamespace.class,
-		ElementBindingHandler.class,
-		ElementConfiguratorGlobal.class,
-	};
+public class ElementModuleBindingHandler extends AbstractElementBindingHandler<X4OLanguageModuleLocal> {
 
+	private final static Class<?>[] CLASSES_CHILD = new Class[] { ElementInterface.class, ElementNamespace.class, ElementBindingHandler.class,
+			ElementConfiguratorGlobal.class, };
 
 	/**
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindParentClass()
@@ -71,86 +66,82 @@ public class ElementModuleBindingHandler  extends AbstractElementBindingHandler<
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	public void bindChild(Element childElement,X4OLanguageModuleLocal languageModule, Object childObject) throws ElementBindingHandlerException {
+	public void bindChild(Element childElement, X4OLanguageModuleLocal languageModule, Object childObject) throws ElementBindingHandlerException {
 
 		X4OLanguage x4oParsingContext = EldModuleLoader.getLanguage(childElement.getLanguageSession());
-		if (x4oParsingContext==null) {
+		if (x4oParsingContext == null) {
 			return;
 		}
-		if (languageModule==null) {
+		if (languageModule == null) {
 			return;
 		}
 
 		if (childObject instanceof ElementInterface) {
-			ElementInterface elementInterface = (ElementInterface)childObject;
+			ElementInterface elementInterface = (ElementInterface) childObject;
 			languageModule.addElementInterface(elementInterface);
 			return;
 		}
 		if (childObject instanceof ElementNamespace) {
-			ElementNamespace elementNamespace = (ElementNamespace)childObject;
+			ElementNamespace elementNamespace = (ElementNamespace) childObject;
 
-			if (elementNamespace.getId()==null) {
+			if (elementNamespace.getId() == null) {
 				throw new NullPointerException("Can add elementNamespace without id.");
 			}
 			// TODO: no language here so move to EL default on eld attribute tag
-			if (elementNamespace.getId()!=null) {
+			if (elementNamespace.getId() != null) {
 				StringBuilder buf = new StringBuilder(30);
-				for (char c:elementNamespace.getId().toLowerCase().toCharArray()) {
-					if (Character.isLetter(c))	{buf.append(c);}
-					if (Character.isDigit(c))	{buf.append(c);}
-					if ('-'==c)					{buf.append(c);}
+				for (char c : elementNamespace.getId().toLowerCase().toCharArray()) {
+					if (Character.isLetter(c)) {
+						buf.append(c);
+					}
+					if (Character.isDigit(c)) {
+						buf.append(c);
+					}
+					if ('-' == c) {
+						buf.append(c);
+					}
 				}
 				String id = buf.toString();
 				elementNamespace.setId(id);
 			}
-			if (elementNamespace.getUri()==null) {
+			if (elementNamespace.getUri() == null) {
 				elementNamespace.setUri(
-						"http://"+languageModule.getProviderHost()+
-						"/xml/ns/"+x4oParsingContext.getLanguageName()+
-						"-"+elementNamespace.getId());
+						"http://" + languageModule.getProviderHost() + "/xml/ns/" + x4oParsingContext.getLanguageName() + "-" + elementNamespace.getId());
 			}
-			if (elementNamespace.getSchemaUri()==null) {
-				elementNamespace.setSchemaUri(
-						"http://"+languageModule.getProviderHost()+
-						"/xml/ns/"+x4oParsingContext.getLanguageName()+
-						"-"+elementNamespace.getId()+
-						"-"+x4oParsingContext.getLanguageVersion()+
-						".xsd"
-					);
+			if (elementNamespace.getSchemaUri() == null) {
+				elementNamespace.setSchemaUri("http://" + languageModule.getProviderHost() + "/xml/ns/" + x4oParsingContext.getLanguageName() + "-"
+						+ elementNamespace.getId() + "-" + x4oParsingContext.getLanguageVersion() + ".xsd");
 			}
-			if (elementNamespace.getSchemaResource()==null) {
+			if (elementNamespace.getSchemaResource() == null) {
 				elementNamespace.setSchemaResource(
-						x4oParsingContext.getLanguageName()+
-						"-"+elementNamespace.getId()+
-						"-"+x4oParsingContext.getLanguageVersion()+
-						".xsd"
-					);
+						x4oParsingContext.getLanguageName() + "-" + elementNamespace.getId() + "-" + x4oParsingContext.getLanguageVersion() + ".xsd");
 			}
-			if (elementNamespace.getSchemaPrefix()==null) {
+			if (elementNamespace.getSchemaPrefix() == null) {
 				elementNamespace.setSchemaPrefix(elementNamespace.getId());
 			}
 
 			try {
-				elementNamespace.setElementNamespaceInstanceProvider(X4OLanguageClassLoader.newInstance(ElementNamespaceInstanceProvider.class, childElement.getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementNamespaceInstanceProvider()));
+				elementNamespace.setElementNamespaceInstanceProvider(X4OLanguageClassLoader.newInstance(ElementNamespaceInstanceProvider.class,
+						childElement.getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementNamespaceInstanceProvider()));
 			} catch (ClassNotFoundException e) {
-				throw new ElementBindingHandlerException("Error loading: "+e.getMessage(),e);
+				throw new ElementBindingHandlerException("Error loading: " + e.getMessage(), e);
 			}
 			try {
 
 				elementNamespace.getElementNamespaceInstanceProvider().start(x4oParsingContext, elementNamespace);
 			} catch (ElementNamespaceInstanceProviderException e) {
-				throw new ElementBindingHandlerException("Error starting: "+e.getMessage(),e);
+				throw new ElementBindingHandlerException("Error starting: " + e.getMessage(), e);
 			}
 			languageModule.addElementNamespace(elementNamespace);
 			return;
 		}
 		if (childObject instanceof ElementBindingHandler) {
-			ElementBindingHandler elementBindingHandler = (ElementBindingHandler)childObject;
+			ElementBindingHandler elementBindingHandler = (ElementBindingHandler) childObject;
 			languageModule.addElementBindingHandler(elementBindingHandler);
 			return;
 		}
 		if (childObject instanceof ElementConfiguratorGlobal) {
-			ElementConfiguratorGlobal elementConfigurator = (ElementConfiguratorGlobal)childObject;
+			ElementConfiguratorGlobal elementConfigurator = (ElementConfiguratorGlobal) childObject;
 			languageModule.addElementConfiguratorGlobal(elementConfigurator);
 			return;
 		}
@@ -159,17 +150,17 @@ public class ElementModuleBindingHandler  extends AbstractElementBindingHandler<
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
-	public void createChilderen(Element parentElement,X4OLanguageModuleLocal parent) throws ElementBindingHandlerException {
-		for (ElementInterface child:parent.getElementInterfaces()) {
+	public void createChilderen(Element parentElement, X4OLanguageModuleLocal parent) throws ElementBindingHandlerException {
+		for (ElementInterface child : parent.getElementInterfaces()) {
 			createChild(parentElement, child);
 		}
-		for (ElementNamespace child:parent.getElementNamespaces()) {
+		for (ElementNamespace child : parent.getElementNamespaces()) {
 			createChild(parentElement, child);
 		}
-		for (ElementBindingHandler child:parent.getElementBindingHandlers()) {
+		for (ElementBindingHandler child : parent.getElementBindingHandlers()) {
 			createChild(parentElement, child);
 		}
-		for (ElementConfiguratorGlobal child:parent.getElementConfiguratorGlobals()) {
+		for (ElementConfiguratorGlobal child : parent.getElementConfiguratorGlobals()) {
 			createChild(parentElement, child);
 		}
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ElementNamespaceBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import org.x4o.xml.element.AbstractElementBindingHandler;
 import org.x4o.xml.element.Element;
@@ -37,10 +37,7 @@ import org.x4o.xml.element.ElementNamespaceAttribute;
  */
 public class ElementNamespaceBindingHandler extends AbstractElementBindingHandler<ElementNamespace> {
 
-	private final static Class<?>[] CLASSES_CHILD = new Class[] {
-		ElementClass.class,
-		ElementNamespaceAttribute.class
-	};
+	private final static Class<?>[] CLASSES_CHILD = new Class[] { ElementClass.class, ElementNamespaceAttribute.class };
 
 	/**
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindParentClass()
@@ -59,16 +56,16 @@ public class ElementNamespaceBindingHandler extends AbstractElementBindingHandle
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	public void bindChild(Element childElement,ElementNamespace parent, Object childObject) throws ElementBindingHandlerException {
+	public void bindChild(Element childElement, ElementNamespace parent, Object childObject) throws ElementBindingHandlerException {
 		if (childObject instanceof ElementClass) {
-			ElementClass elementClass = (ElementClass)childObject;
-			if (elementClass.getId()==null && elementClass.getObjectClass()!=null) {
+			ElementClass elementClass = (ElementClass) childObject;
+			if (elementClass.getId() == null && elementClass.getObjectClass() != null) {
 				elementClass.setId(elementClass.getObjectClass().getSimpleName()); // TODO: move to defaults layer
 			}
 			parent.addElementClass(elementClass);
 		}
 		if (childObject instanceof ElementNamespaceAttribute) {
-			ElementNamespaceAttribute elementNamespaceAttribute = (ElementNamespaceAttribute)childObject;
+			ElementNamespaceAttribute elementNamespaceAttribute = (ElementNamespaceAttribute) childObject;
 			parent.addElementNamespaceAttribute(elementNamespaceAttribute);
 			return;
 		}
@@ -77,11 +74,11 @@ public class ElementNamespaceBindingHandler extends AbstractElementBindingHandle
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
-	public void createChilderen(Element parentElement,ElementNamespace parent) throws ElementBindingHandlerException {
-		for (ElementClass child:parent.getElementClasses()) {
+	public void createChilderen(Element parentElement, ElementNamespace parent) throws ElementBindingHandlerException {
+		for (ElementClass child : parent.getElementClasses()) {
 			createChild(parentElement, child);
 		}
-		for (ElementNamespaceAttribute child:parent.getElementNamespaceAttributes()) {
+		for (ElementNamespaceAttribute child : parent.getElementNamespaceAttributes()) {
 			createChild(parentElement, child);
 		}
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ElementRefectionBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import java.lang.reflect.Method;
 import java.util.ArrayList;
@@ -58,20 +58,20 @@ public class ElementRefectionBindingHandler extends AbstractElementBindingHandle
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindChildClasses()
 	 */
 	public Class<?>[] getBindChildClasses() {
-		return new Class[] {childClass};
+		return new Class[] { childClass };
 	}
 
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	@SuppressWarnings(value = {"unchecked", "rawtypes"})
+	@SuppressWarnings(value = { "unchecked", "rawtypes" })
 	public void bindChild(Element childElement, Object parentObject, Object childObject) throws ElementBindingHandlerException {
-		if (parentClass==null | childClass==null) {
-			throw new IllegalStateException("Missing property: parentClass="+parentClass+" childClass="+childClass+" addMethod="+addMethod+".");
+		if (parentClass == null | childClass == null) {
+			throw new IllegalStateException("Missing property: parentClass=" + parentClass + " childClass=" + childClass + " addMethod=" + addMethod + ".");
 		}
 		if (property != null) { // Tmp hanky code here...
 			try {
-				String pop = property.substring(0,1).toUpperCase() + property.substring(1);
+				String pop = property.substring(0, 1).toUpperCase() + property.substring(1);
 				Method propType = parentObject.getClass().getMethod("get" + pop);
 				if (List.class.isAssignableFrom(propType.getReturnType())) {
 					Object data = childElement.getLanguageSession().getElementObjectPropertyValue().getProperty(parentObject, property);
@@ -81,22 +81,23 @@ public class ElementRefectionBindingHandler extends AbstractElementBindingHandle
 						data = childElement.getLanguageSession().getElementObjectPropertyValue().getProperty(parentObject, property);
 					}
 					if (data instanceof Collection) {
-						Collection dataCollection = (Collection)data;
+						Collection dataCollection = (Collection) data;
 						dataCollection.add(childObject);
 						return;
 					}
-					throw new ElementBindingHandlerException("Unhandled property collection type: "+data.getClass()+" on: "+parentObject.getClass()+" id:"+getId());
+					throw new ElementBindingHandlerException(
+							"Unhandled property collection type: " + data.getClass() + " on: " + parentObject.getClass() + " id:" + getId());
 				}
 
 				childElement.getLanguageSession().getElementObjectPropertyValue().setProperty(parentObject, property, childObject);
 				return;
-			} catch (/*ElementObjectPropertyValueException |*/ Exception e) {
+			} catch (/* ElementObjectPropertyValueException | */ Exception e) {
 				throw new ElementBindingHandlerException(getId() + " error " + e.getMessage(), e);
 			}
 		}
 		// TODO: remove old...
 		Method[] ms = parentObject.getClass().getMethods();
-		for (Method m:ms) {
+		for (Method m : ms) {
 			Class<?>[] types = m.getParameterTypes();
 			if (types.length == 0) {
 				continue;
@@ -104,28 +105,28 @@ public class ElementRefectionBindingHandler extends AbstractElementBindingHandle
 			if (types.length > 1) {
 				continue;
 			}
-			if (addMethod.equalsIgnoreCase(m.getName())==false) {
+			if (addMethod.equalsIgnoreCase(m.getName()) == false) {
 				continue;
 			}
 			if (types[0].isAssignableFrom(childClass)) {
 				try {
 					m.invoke(parentObject, childObject);
 				} catch (Exception e) {
-					throw new ElementBindingHandlerException("Error invoke binding method of: "+getId()+" error: "+e.getMessage(),e);
+					throw new ElementBindingHandlerException("Error invoke binding method of: " + getId() + " error: " + e.getMessage(), e);
 				}
 				return;
 			}
 		}
-		throw new ElementBindingHandlerException("Could not find method: "+addMethod+" on: "+parentObject.getClass()+" id:"+getId());
+		throw new ElementBindingHandlerException("Could not find method: " + addMethod + " on: " + parentObject.getClass() + " id:" + getId());
 	}
 
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
 
-	public void createChilderen(Element parentElement,Object parentObject) throws ElementBindingHandlerException {
-		if (parentClass==null | childClass==null) {
-			throw new IllegalStateException("Missing property: parentClass="+parentClass+" childClass="+childClass+" getMethod="+getMethod+".");
+	public void createChilderen(Element parentElement, Object parentObject) throws ElementBindingHandlerException {
+		if (parentClass == null | childClass == null) {
+			throw new IllegalStateException("Missing property: parentClass=" + parentClass + " childClass=" + childClass + " getMethod=" + getMethod + ".");
 		}
 		if (property != null) {
 			try {
@@ -137,43 +138,44 @@ public class ElementRefectionBindingHandler extends AbstractElementBindingHandle
 			return;
 		}
 		Method[] ms = parentObject.getClass().getMethods();
-		for (Method m:ms) {
+		for (Method m : ms) {
 			Class<?>[] types = m.getParameterTypes();
 			if (types.length != 0) {
 				continue;
 			}
-			if (getMethod.equalsIgnoreCase(m.getName())==false) {
+			if (getMethod.equalsIgnoreCase(m.getName()) == false) {
 				continue;
 			}
 			Object result;
 			try {
-				result = m.invoke(parentObject, new Object[]{});
+				result = m.invoke(parentObject, new Object[] {});
 			} catch (Exception e) {
-				throw new ElementBindingHandlerException("Invoke error: "+e.getMessage()+" from: "+getMethod+" on: "+parentObject+" id:"+getId(),e);
+				throw new ElementBindingHandlerException("Invoke error: " + e.getMessage() + " from: " + getMethod + " on: " + parentObject + " id:" + getId(),
+						e);
 			}
 			createSafeChildLoop(parentElement, result);
 			return;
 		}
-		throw new ElementBindingHandlerException("Could not find method: "+getMethod+" on: "+parentObject.getClass()+" id:"+getId());
+		throw new ElementBindingHandlerException("Could not find method: " + getMethod + " on: " + parentObject.getClass() + " id:" + getId());
 	}
 
 	@SuppressWarnings("rawtypes")
-	protected void createSafeChildLoop(Element parentElement,Object result) throws ElementBindingHandlerException {
-		if (result==null) {
+	protected void createSafeChildLoop(Element parentElement, Object result) throws ElementBindingHandlerException {
+		if (result == null) {
 			return; // null is no childeren
 		}
 		if (result instanceof List) {
-			for (Object o:(List)result) {
+			for (Object o : (List) result) {
 				createSafeChild(parentElement, o);
 			}
 			return;
 		} else if (result instanceof Collection) {
-			for (Object o:(Collection)result) {
+			for (Object o : (Collection) result) {
 				createSafeChild(parentElement, o);
 			}
 			return;
 		} else if (result.getClass().isArray()) {
-			for (Object o:(Object[])result) {
+			for (Object o : (Object[]) result) {
 				createSafeChild(parentElement, o);
 			}
 			return;
@@ -181,23 +183,25 @@ public class ElementRefectionBindingHandler extends AbstractElementBindingHandle
 			createSafeChild(parentElement, result);
 			return;
 		} else {
-			throw new ElementBindingHandlerException("Unsupported return type: "+result.getClass()+" need: "+childClass+" from: "+getMethod+" on: "+parentElement.getElementObject().getClass()+" id:"+getId());
+			throw new ElementBindingHandlerException("Unsupported return type: " + result.getClass() + " need: " + childClass + " from: " + getMethod + " on: "
+					+ parentElement.getElementObject().getClass() + " id:" + getId());
 		}
 	}
 
 	/**
 	 * Only create child when class matches and regex doesn't exclude it.
-	 * @param parentElement	The element to create childeren for.
-	 * @param childObject	The childObject.
+	 * 
+	 * @param parentElement The element to create childeren for.
+	 * @param childObject   The childObject.
 	 */
-	protected void createSafeChild(Element parentElement,Object childObject) {
-		if (childClass.isAssignableFrom(childObject.getClass())==false) {
+	protected void createSafeChild(Element parentElement, Object childObject) {
+		if (childClass.isAssignableFrom(childObject.getClass()) == false) {
 			return;
 		}
-		if (skipChilderenClassRegex!=null && childObject.getClass().getName().matches(skipChilderenClassRegex)) {
+		if (skipChilderenClassRegex != null && childObject.getClass().getName().matches(skipChilderenClassRegex)) {
 			return; // skip
 		}
-		createChild(parentElement,childObject);
+		createChild(parentElement, childObject);
 	}
 
 	/**

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/ModuleElement.java

@@ -42,7 +42,7 @@ public class ModuleElement extends AbstractElement {
 	 */
 	@Override
 	public void doElementStart() throws ElementException {
-		if (getParent()!=null) {
+		if (getParent() != null) {
 			throw new ElementException("Need to be root tag");
 		}
 		X4OLanguageModule elementLanguageModule = EldModuleLoader.getLanguageModule(getLanguageSession());

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/NextAttributeElement.java

@@ -38,14 +38,14 @@ public class NextAttributeElement extends AbstractElement {
 	@Override
 	public void doElementRun() throws ElementException {
 		String param = getAttributes().get("attributeName");
-		if (param==null) {
+		if (param == null) {
 			throw new ElementException("attributeName may not be null");
 		}
-		if (getParent()==null) {
+		if (getParent() == null) {
 			throw new ElementException("can't be a root tag");
 		}
 		if (getParent().getElementObject() instanceof ElementNamespaceAttribute) {
-			((ElementNamespaceAttribute)getParent().getElementObject()).addNextAttribute(param);
+			((ElementNamespaceAttribute) getParent().getElementObject()).addNextAttribute(param);
 		} else {
 			throw new ElementException("Wrong parent class");
 		}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/SkipPhaseElement.java

@@ -41,13 +41,13 @@ public class SkipPhaseElement extends AbstractElement {
 	@Override
 	public void doElementEnd() throws ElementException {
 		String phase = getAttributes().get("name");
-		if (phase==null) {
-			throw new ElementException("'name' attribute is not set on: "+getElementClass().getId());
+		if (phase == null) {
+			throw new ElementException("'name' attribute is not set on: " + getElementClass().getId());
 		}
 		if (getParent().getElementObject() instanceof ElementClass) {
-				((ElementClass)getParent().getElementObject()).addSkipPhase(phase);
+			((ElementClass) getParent().getElementObject()).addSkipPhase(phase);
 		} else {
-			throw new ElementException("Wrong parent class is not ElementClassAttribute but: "+getParent().getElementObject());
+			throw new ElementException("Wrong parent class is not ElementClassAttribute but: " + getParent().getElementObject());
 		}
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/StringSplitConverterBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import org.x4o.xml.conv.text.StringSplitConverter;
 import org.x4o.xml.conv.text.StringSplitConverterStep;
@@ -36,10 +36,7 @@ import org.x4o.xml.element.ElementBindingHandlerException;
  */
 public class StringSplitConverterBindingHandler extends AbstractElementBindingHandler<StringSplitConverter> {
 
-	
-	private final static Class<?>[] CLASSES_CHILD = new Class[] {
-		StringSplitConverterStep.class
-	};
+	private final static Class<?>[] CLASSES_CHILD = new Class[] { StringSplitConverterStep.class };
 
 	/**
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindParentClass()
@@ -58,9 +55,9 @@ public class StringSplitConverterBindingHandler extends AbstractElementBindingHa
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	public void bindChild(Element childElement,StringSplitConverter parent, Object childObject) throws ElementBindingHandlerException {
+	public void bindChild(Element childElement, StringSplitConverter parent, Object childObject) throws ElementBindingHandlerException {
 		if (childObject instanceof StringSplitConverterStep) {
-			parent.addStringSplitConverterStep((StringSplitConverterStep)childObject);
+			parent.addStringSplitConverterStep((StringSplitConverterStep) childObject);
 		}
 	}
 
@@ -68,8 +65,8 @@ public class StringSplitConverterBindingHandler extends AbstractElementBindingHa
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
 	@Override
-	public void createChilderen(Element parentElement,StringSplitConverter parentObject) throws ElementBindingHandlerException {
-		for (StringSplitConverterStep child:parentObject.getStringSplitConverterSteps()) {
+	public void createChilderen(Element parentElement, StringSplitConverter parentObject) throws ElementBindingHandlerException {
+		for (StringSplitConverterStep child : parentObject.getStringSplitConverterSteps()) {
 			createChild(parentElement, child);
 		}
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/lang/StringSplitConverterStepBindingHandler.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.lang;
+package org.x4o.xml.eld.lang;
 
 import org.x4o.xml.conv.ObjectConverter;
 import org.x4o.xml.conv.text.StringSplitConverterStep;
@@ -36,10 +36,7 @@ import org.x4o.xml.element.ElementBindingHandlerException;
  */
 public class StringSplitConverterStepBindingHandler extends AbstractElementBindingHandler<StringSplitConverterStep> {
 
-	
-	private final static Class<?>[] CLASSES_CHILD = new Class[] {
-		ObjectConverter.class
-	};
+	private final static Class<?>[] CLASSES_CHILD = new Class[] { ObjectConverter.class };
 
 	/**
 	 * @see org.x4o.xml.element.ElementBindingHandler#getBindParentClass()
@@ -58,9 +55,9 @@ public class StringSplitConverterStepBindingHandler extends AbstractElementBindi
 	/**
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#bindChild(org.x4o.xml.element.Element, java.lang.Object, java.lang.Object)
 	 */
-	public void bindChild(Element childElement,StringSplitConverterStep parent, Object childObject) throws ElementBindingHandlerException {
+	public void bindChild(Element childElement, StringSplitConverterStep parent, Object childObject) throws ElementBindingHandlerException {
 		if (childObject instanceof ObjectConverter) {
-			parent.setObjectConverter((ObjectConverter)childObject);
+			parent.setObjectConverter((ObjectConverter) childObject);
 		}
 	}
 
@@ -68,7 +65,7 @@ public class StringSplitConverterStepBindingHandler extends AbstractElementBindi
 	 * @see org.x4o.xml.element.AbstractElementBindingHandler#createChilderen(org.x4o.xml.element.Element, java.lang.Object)
 	 */
 	@Override
-	public void createChilderen(Element parentElement,StringSplitConverterStep parentObject) throws ElementBindingHandlerException {
+	public void createChilderen(Element parentElement, StringSplitConverterStep parentObject) throws ElementBindingHandlerException {
 		createChild(parentElement, parentObject.getObjectConverter());
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/xsd/EldXsdLanguageTask.java

@@ -39,12 +39,12 @@ import org.xml.sax.SAXException;
  */
 public class EldXsdLanguageTask extends AbstractX4OLanguageTask {
 
-	public  static final String TASK_ID   = "eld-xsd";
+	public static final String TASK_ID = "eld-xsd";
 	private static final String TASK_NAME = "ELD XSD Writer Task";
 	private static final String TASK_DESC = "Writes out the schema of the language elements.";
 
 	public EldXsdLanguageTask() {
-		super(TASK_ID,TASK_NAME,TASK_DESC,EldXsdWriter.DEFAULT_PROPERTY_CONFIG);
+		super(TASK_ID, TASK_NAME, TASK_DESC, EldXsdWriter.DEFAULT_PROPERTY_CONFIG);
 	}
 
 	/**
@@ -54,11 +54,11 @@ public class EldXsdLanguageTask extends AbstractX4OLanguageTask {
 		return new X4OLanguageTaskExecutor() {
 			public void execute(X4OLanguage language) throws X4OLanguageTaskException {
 				try {
-					new EldXsdWriter(language,config).writeSchema();
+					new EldXsdWriter(language, config).writeSchema();
 				} catch (SAXException e) {
-					throw new X4OLanguageTaskException(config,e.getMessage(),e);
+					throw new X4OLanguageTaskException(config, e.getMessage(), e);
 				} catch (IOException e) {
-					throw new X4OLanguageTaskException(config,e.getMessage(),e);
+					throw new X4OLanguageTaskException(config, e.getMessage(), e);
 				}
 			}
 		};

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/xsd/EldXsdWriter.java

@@ -46,9 +46,10 @@ import org.xml.sax.SAXException;
  */
 public class EldXsdWriter {
 
-	private final static String PROPERTY_CONTEXT_PREFIX = SAX3PropertyConfig.X4O_PROPERTIES_PREFIX+"eld-xsd/";
+	private final static String PROPERTY_CONTEXT_PREFIX = SAX3PropertyConfig.X4O_PROPERTIES_PREFIX + "eld-xsd/";
 	public final static SAX3PropertyConfig DEFAULT_PROPERTY_CONFIG;
 
+	//@formatter:off
 	public final static String OUTPUT_PATH                 = PROPERTY_CONTEXT_PREFIX+"output/path";
 	public final static String OUTPUT_DOCUMENTATION        = PROPERTY_CONTEXT_PREFIX+"output/documentation";
 	public final static String FILTER_NAMESPACE            = PROPERTY_CONTEXT_PREFIX+"filter/namespace";
@@ -78,22 +79,23 @@ public class EldXsdWriter {
 				new PropertyConfigItem(PROLOG_XMLNS_DESC_ENABLE,    Boolean.class,   true)
 				);
 	}
+	//@formatter:on
 
 	private final X4OLanguage language;
 	private final SAX3PropertyConfig propertyConfig;
 
-	public EldXsdWriter(X4OLanguage language,SAX3PropertyConfig parentConfig) {
-		this.language=language;
-		this.propertyConfig=new SAX3PropertyConfig(DEFAULT_PROPERTY_CONFIG,PROPERTY_CONTEXT_PREFIX);
+	public EldXsdWriter(X4OLanguage language, SAX3PropertyConfig parentConfig) {
+		this.language = language;
+		this.propertyConfig = new SAX3PropertyConfig(DEFAULT_PROPERTY_CONFIG, PROPERTY_CONTEXT_PREFIX);
 		this.propertyConfig.copyParentProperties(parentConfig);
 	}
 
 	private void checkNamespace(ElementNamespace ns) {
-		if (ns.getSchemaResource()==null) {
-			throw new NullPointerException("Can't generate xsd for namespace without schemaResource uri: "+ns.getUri());
+		if (ns.getSchemaResource() == null) {
+			throw new NullPointerException("Can't generate xsd for namespace without schemaResource uri: " + ns.getUri());
 		}
-		if (ns.getSchemaResource().length()==0) {
-			throw new NullPointerException("Can't generate xsd for namespace with empty schemaResource uri: "+ns.getUri());
+		if (ns.getSchemaResource().length() == 0) {
+			throw new NullPointerException("Can't generate xsd for namespace with empty schemaResource uri: " + ns.getUri());
 		}
 	}
 
@@ -101,22 +103,22 @@ public class EldXsdWriter {
 		File basePath = propertyConfig.getPropertyFile(OUTPUT_PATH);
 		String encoding = propertyConfig.getPropertyString(SAX3WriterXml.OUTPUT_ENCODING);
 		String namespace = propertyConfig.getPropertyString(FILTER_NAMESPACE);
-		if (basePath==null) {
+		if (basePath == null) {
 			throw new NullPointerException("Can't write schema to null output path.");
 		}
 		if (!basePath.exists()) {
 			basePath.mkdirs();
 		}
-		if (namespace!=null) {
+		if (namespace != null) {
 			ElementNamespace ns = language.findElementNamespace(namespace);
-			if (ns==null) {
-				throw new NullPointerException("Could not find namespace: "+namespace);
+			if (ns == null) {
+				throw new NullPointerException("Could not find namespace: " + namespace);
 			}
 			checkNamespace(ns);
-			File outputFile = new File(basePath.getAbsolutePath()+File.separatorChar+ns.getSchemaResource());
+			File outputFile = new File(basePath.getAbsolutePath() + File.separatorChar + ns.getSchemaResource());
 			Writer wr = new OutputStreamWriter(new FileOutputStream(outputFile), encoding);
 			try {
-				SAX3WriterXsd xsdWriter = new SAX3WriterXsd(wr,encoding);
+				SAX3WriterXsd xsdWriter = new SAX3WriterXsd(wr, encoding);
 				xsdWriter.getPropertyConfig().copyParentProperties(propertyConfig);
 				generateSchema(ns.getUri(), xsdWriter);
 			} finally {
@@ -124,13 +126,13 @@ public class EldXsdWriter {
 			}
 			return;
 		}
-		for (X4OLanguageModule mod:language.getLanguageModules()) {
-			for (ElementNamespace ns:mod.getElementNamespaces()) {
+		for (X4OLanguageModule mod : language.getLanguageModules()) {
+			for (ElementNamespace ns : mod.getElementNamespaces()) {
 				checkNamespace(ns);
-				File outputFile = new File(basePath.getAbsolutePath()+File.separatorChar+ns.getSchemaResource());
+				File outputFile = new File(basePath.getAbsolutePath() + File.separatorChar + ns.getSchemaResource());
 				Writer wr = new OutputStreamWriter(new FileOutputStream(outputFile), encoding);
 				try {
-					SAX3WriterXsd xsdWriter = new SAX3WriterXsd(wr,encoding);
+					SAX3WriterXsd xsdWriter = new SAX3WriterXsd(wr, encoding);
 					xsdWriter.getPropertyConfig().copyParentProperties(propertyConfig);
 					generateSchema(ns.getUri(), xsdWriter);
 				} finally {
@@ -140,26 +142,26 @@ public class EldXsdWriter {
 		}
 	}
 
-	private void generateSchema(String namespaceUri,SAX3WriterXsd xsdWriter) throws IOException {
+	private void generateSchema(String namespaceUri, SAX3WriterXsd xsdWriter) throws IOException {
 		ElementNamespace ns = language.findElementNamespace(namespaceUri);
-		if (ns==null) {
-			throw new NullPointerException("Could not find namespace: "+namespaceUri);
+		if (ns == null) {
+			throw new NullPointerException("Could not find namespace: " + namespaceUri);
 		}
 		String filterElement = propertyConfig.getPropertyString(FILTER_ELEMENT);
-		EldXsdWriterElement xsdWriterElement = new EldXsdWriterElement(xsdWriter,language,propertyConfig);
+		EldXsdWriterElement xsdWriterElement = new EldXsdWriterElement(xsdWriter, language, propertyConfig);
 		xsdWriterElement.startNamespaces(namespaceUri);
 		xsdWriterElement.startSchema(ns);
-		for (ElementClass ec:ns.getElementClasses()) {
-			if (filterElement!=null && !ec.getId().equals(filterElement)) {
+		for (ElementClass ec : ns.getElementClasses()) {
+			if (filterElement != null && !ec.getId().equals(filterElement)) {
 				continue;
 			}
-			xsdWriterElement.writeElementClass(ec,ns);
+			xsdWriterElement.writeElementClass(ec, ns);
 		}
-		for (ElementClass ec:ns.getElementClasses()) {
-			if (filterElement!=null && !ec.getId().equals(filterElement)) {
+		for (ElementClass ec : ns.getElementClasses()) {
+			if (filterElement != null && !ec.getId().equals(filterElement)) {
 				continue;
 			}
-			xsdWriterElement.writeElement(ec,ns);
+			xsdWriterElement.writeElement(ec, ns);
 		}
 		xsdWriterElement.endSchema();
 	}

nx01-x4o-driver/src/main/java/org/x4o/xml/eld/xsd/EldXsdWriterElement.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.eld.xsd;
+package org.x4o.xml.eld.xsd;
 
 import java.io.IOException;
 import java.lang.reflect.Method;
@@ -66,28 +66,28 @@ public class EldXsdWriterElement {
 	protected String writeNamespace = null;
 	protected Map<String, String> namespaces = null;
 
-	public EldXsdWriterElement(SAX3WriterXsd xsdWriter,X4OLanguage language,SAX3PropertyConfig propertyConfig) {
-		this.xsdWriter=xsdWriter;
-		this.language=language;
-		this.propertyConfig=propertyConfig;
-		this.namespaces=new HashMap<String,String>(10);
+	public EldXsdWriterElement(SAX3WriterXsd xsdWriter, X4OLanguage language, SAX3PropertyConfig propertyConfig) {
+		this.xsdWriter = xsdWriter;
+		this.language = language;
+		this.propertyConfig = propertyConfig;
+		this.namespaces = new HashMap<String, String>(10);
 	}
 
-	private void startNamespace(String uri,String prefixNamespace) {
+	private void startNamespace(String uri, String prefixNamespace) {
 		String prefix = namespaces.get(uri);
-		if (prefix!=null) {
+		if (prefix != null) {
 			return;
 		}
 		if (uri.equals(writeNamespace)) {
 			namespaces.put(uri, "this");
 			return;
 		}
-		if (prefixNamespace!=null) {
+		if (prefixNamespace != null) {
 			namespaces.put(uri, prefixNamespace); // let user define it
 			return;
 		}
 		StringBuilder buf = new StringBuilder(20);
-		for (char c:uri.toLowerCase().toCharArray()) {
+		for (char c : uri.toLowerCase().toCharArray()) {
 			if (Character.isLetter(c)) {
 				buf.append(c);
 			}
@@ -110,34 +110,34 @@ public class EldXsdWriterElement {
 
 	public void startNamespaces(String namespaceUri) {
 
-		this.writeNamespace=namespaceUri;
+		this.writeNamespace = namespaceUri;
 		this.namespaces.clear();
 
 		// redo this mess, add nice find for binding handlers
-		for (X4OLanguageModule modContext:language.getLanguageModules()) {
-			for (ElementNamespace nsContext:modContext.getElementNamespaces()) {
-				for (ElementClass ec:nsContext.getElementClasses()) {
+		for (X4OLanguageModule modContext : language.getLanguageModules()) {
+			for (ElementNamespace nsContext : modContext.getElementNamespaces()) {
+				for (ElementClass ec : nsContext.getElementClasses()) {
 					Class<?> objectClass = null;
-					if (ec.getObjectClass()!=null) {
+					if (ec.getObjectClass() != null) {
 						objectClass = ec.getObjectClass();
-						for (X4OLanguageModule mod:language.getLanguageModules()) {
-							for (ElementNamespace ns:mod.getElementNamespaces()) {
-								for (ElementClass checkClass:ns.getElementClasses()) {
-									if (checkClass.getObjectClass()==null) {
+						for (X4OLanguageModule mod : language.getLanguageModules()) {
+							for (ElementNamespace ns : mod.getElementNamespaces()) {
+								for (ElementClass checkClass : ns.getElementClasses()) {
+									if (checkClass.getObjectClass() == null) {
 										continue;
 									}
 									Class<?> checkObjectClass = checkClass.getObjectClass();
-									List<ElementBindingHandler> b = language.findElementBindingHandlers(objectClass,checkObjectClass);
-									if (b.isEmpty()==false) {
-										startNamespace(ns.getUri(),ns.getSchemaPrefix());
+									List<ElementBindingHandler> b = language.findElementBindingHandlers(objectClass, checkObjectClass);
+									if (b.isEmpty() == false) {
+										startNamespace(ns.getUri(), ns.getSchemaPrefix());
 									}
 								}
 							}
 						}
-						for (ElementInterface ei:language.findElementInterfaces(objectClass)) {
+						for (ElementInterface ei : language.findElementInterfaces(objectClass)) {
 							List<String> eiTags = ei.getElementParents(namespaceUri);
-							if (eiTags!=null) {
-								startNamespace(nsContext.getUri(),nsContext.getSchemaPrefix());
+							if (eiTags != null) {
+								startNamespace(nsContext.getUri(), nsContext.getSchemaPrefix());
 							}
 						}
 					}
@@ -146,7 +146,6 @@ public class EldXsdWriterElement {
 		}
 	}
 
-	
 	private static final String COMMENT_FORMAT = "%1$-20s %2$s";
 
 	private void prologWriteGenerator() throws IOException {
@@ -161,13 +160,13 @@ public class EldXsdWriterElement {
 		String generatedBy = propertyConfig.getPropertyString(EldXsdWriter.PROLOG_GENERATED_BY, EldXsdWriter.class.getSimpleName());
 		String generatedVersion = propertyConfig.getPropertyString(EldXsdWriter.PROLOG_GENERATED_VERSION);
 		StringBuilder b = new StringBuilder();
-		b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"GeneratedBy:",generatedBy));
-		b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"GeneratedDate:",new Date()));
+		b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "GeneratedBy:", generatedBy));
+		b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "GeneratedDate:", new Date()));
 		if (generatedVersion != null && !generatedVersion.isEmpty()) {
-			b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"GeneratedVersion:",generatedVersion));
+			b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "GeneratedVersion:", generatedVersion));
 		}
-		b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"LanguageName:",language.getLanguageName()));
-		b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"LanguageVersion:",language.getLanguageVersion()));
+		b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "LanguageName:", language.getLanguageName()));
+		b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "LanguageVersion:", language.getLanguageVersion()));
 		b.append(chEnter);
 		xsdWriter.printComment(b.toString());
 	}
@@ -177,10 +176,10 @@ public class EldXsdWriterElement {
 		String chTab = propertyConfig.getPropertyString(SAX3WriterXml.OUTPUT_CHAR_TAB);
 		if (propertyConfig.getPropertyBoolean(EldXsdWriter.PROLOG_XMLNS_INFO_ENABLE)) {
 			StringBuilder b = new StringBuilder();
-			b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"NSId:",ns.getId()));
-			b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"NSName:",ns.getName()));
-			b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"NSUri:",ns.getUri()));
-			b.append(chEnter + chTab + String.format(COMMENT_FORMAT,"NSUriSchema:",ns.getSchemaUri()));
+			b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "NSId:", ns.getId()));
+			b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "NSName:", ns.getName()));
+			b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "NSUri:", ns.getUri()));
+			b.append(chEnter + chTab + String.format(COMMENT_FORMAT, "NSUriSchema:", ns.getSchemaUri()));
 			b.append(chEnter);
 			xsdWriter.printComment(b.toString());
 		}
@@ -212,7 +211,7 @@ public class EldXsdWriterElement {
 		prologWriteGenerator();
 		prologWriteNSMeta(ns);
 
-		for (String uri:namespaces.keySet()) {
+		for (String uri : namespaces.keySet()) {
 			String prefix = namespaces.get(uri);
 			try {
 				xsdWriter.getContentWriterWrapped().startPrefixMapping(prefix, uri);
@@ -222,13 +221,13 @@ public class EldXsdWriterElement {
 		}
 
 		AttributesImpl atts = new AttributesImpl();
-		atts.addAttribute ("", "version", "", "", "1.0");
-		atts.addAttribute ("", "elementFormDefault", "", "", "qualified");
-		atts.addAttribute ("", "attributeFormDefault", "", "", "unqualified");
-		atts.addAttribute ("", "targetNamespace", "", "", ns.getUri());
+		atts.addAttribute("", "version", "", "", "1.0");
+		atts.addAttribute("", "elementFormDefault", "", "", "qualified");
+		atts.addAttribute("", "attributeFormDefault", "", "", "unqualified");
+		atts.addAttribute("", "targetNamespace", "", "", ns.getUri());
 		xsdWriter.printTagStart(Tag.schema, atts);
 
-		for (String uri:namespaces.keySet()) {
+		for (String uri : namespaces.keySet()) {
 			if (ns.getUri().equals(uri)) {
 				continue;
 			}
@@ -250,78 +249,78 @@ public class EldXsdWriterElement {
 	}
 
 	private void writeNamespaceAttributes(ElementNamespace ns) throws IOException {
-		for (ElementNamespaceAttribute eah:ns.getElementNamespaceAttributes()) {
+		for (ElementNamespaceAttribute eah : ns.getElementNamespaceAttributes()) {
 			AttributesImpl atts = new AttributesImpl();
-			atts.addAttribute ("", "name", "", "", eah.getAttributeName());
-			atts.addAttribute ("", "type", "", "", "string");
-			writeElementAttribute(eah,atts);	
+			atts.addAttribute("", "name", "", "", eah.getAttributeName());
+			atts.addAttribute("", "type", "", "", "string");
+			writeElementAttribute(eah, atts);
 		}
 	}
 
-	public void writeElementClass(ElementClass ec,ElementNamespace nsWrite) throws IOException {
+	public void writeElementClass(ElementClass ec, ElementNamespace nsWrite) throws IOException {
 
 		AttributesImpl atts = new AttributesImpl();
-		if (nsWrite.getLanguageRoot()!=null && nsWrite.getLanguageRoot()) {
-			atts.addAttribute ("", "name", "", "", ec.getId());
+		if (nsWrite.getLanguageRoot() != null && nsWrite.getLanguageRoot()) {
+			atts.addAttribute("", "name", "", "", ec.getId());
 			xsdWriter.printTagStart(Tag.element, atts);// Only in the language root xsd there is an element.
 
 			atts = new AttributesImpl();
 			xsdWriter.printTagStart(Tag.complexType, atts);
 		} else {
-			atts.addAttribute ("", "name", "", "", ec.getId()+"Type");
+			atts.addAttribute("", "name", "", "", ec.getId() + "Type");
 			xsdWriter.printTagStart(Tag.complexType, atts);
 		}
 
-		if (ec.getSchemaContentBase()!=null) {
+		if (ec.getSchemaContentBase() != null) {
 			atts = new AttributesImpl();
-			if (ec.getSchemaContentComplex()!=null && ec.getSchemaContentComplex()) {
-				if (ec.getSchemaContentMixed()!=null && ec.getSchemaContentMixed()) {
-					atts.addAttribute ("", "mixed", "", "", "true");
+			if (ec.getSchemaContentComplex() != null && ec.getSchemaContentComplex()) {
+				if (ec.getSchemaContentMixed() != null && ec.getSchemaContentMixed()) {
+					atts.addAttribute("", "mixed", "", "", "true");
 				}
 				xsdWriter.printTagStart(Tag.complexContent, atts);
 			} else {
 				xsdWriter.printTagStart(Tag.simpleContent, atts);
 			}
 			atts = new AttributesImpl();
-			atts.addAttribute ("", "base", "", "", ec.getSchemaContentBase());
+			atts.addAttribute("", "base", "", "", ec.getSchemaContentBase());
 			xsdWriter.printTagStart(Tag.extension, atts);
 		}
 
-		if (ec.getSchemaContentBase()==null) {
+		if (ec.getSchemaContentBase() == null) {
 			atts = new AttributesImpl();
-			atts.addAttribute ("", "minOccurs", "", "", "0"); // TODO: make unordered elements
-			atts.addAttribute ("", "maxOccurs", "", "", "unbounded");
+			atts.addAttribute("", "minOccurs", "", "", "0"); // TODO: make unordered elements
+			atts.addAttribute("", "maxOccurs", "", "", "unbounded");
 			xsdWriter.printTagStart(Tag.choice, atts);
 
-			for (X4OLanguageModule mod:language.getLanguageModules()) {
-				for (ElementNamespace ns:mod.getElementNamespaces()) {
-					writeElementClassNamespaces(ec,nsWrite,ns);
+			for (X4OLanguageModule mod : language.getLanguageModules()) {
+				for (ElementNamespace ns : mod.getElementNamespaces()) {
+					writeElementClassNamespaces(ec, nsWrite, ns);
 				}
 			}
 			xsdWriter.printTagEnd(Tag.choice);
 		}
 
 		List<String> attrNames = new ArrayList<String>(30);
-		for (ElementClassAttribute eca:ec.getElementClassAttributes()) {
+		for (ElementClassAttribute eca : ec.getElementClassAttributes()) {
 			attrNames.add(eca.getId());
 			atts = new AttributesImpl();
-			atts.addAttribute ("", "name", "", "", eca.getId());
-			atts.addAttribute ("", "type", "", "", "string");
-			if (eca.getRequired()!=null && eca.getRequired()) {
-				atts.addAttribute ("", "use", "", "", "required");	
+			atts.addAttribute("", "name", "", "", eca.getId());
+			atts.addAttribute("", "type", "", "", "string");
+			if (eca.getRequired() != null && eca.getRequired()) {
+				atts.addAttribute("", "use", "", "", "required");
 			}
-			writeElementAttribute(eca,atts);
+			writeElementAttribute(eca, atts);
 
-			for (String alias:eca.getAttributeAliases()) {
+			for (String alias : eca.getAttributeAliases()) {
 				attrNames.add(alias);
 				atts = new AttributesImpl();
-				atts.addAttribute ("", "name", "", "", alias);
-				atts.addAttribute ("", "type", "", "", "string");
-				writeElementAttribute(null,atts);
+				atts.addAttribute("", "name", "", "", alias);
+				atts.addAttribute("", "type", "", "", "string");
+				writeElementAttribute(null, atts);
 			}
 		}
 
-		if (ec.getAutoAttributes()!=null && ec.getAutoAttributes()==false) {
+		if (ec.getAutoAttributes() != null && ec.getAutoAttributes() == false) {
 			// oke, reverse this if and rm whitespace.
 			try {
 				xsdWriter.getContentWriterWrapped().ignorableWhitespace(' ');
@@ -331,39 +330,39 @@ public class EldXsdWriterElement {
 
 		} else {
 
-			if (ec.getObjectClass()!=null) {
-				for (Method m:ec.getObjectClass().getMethods()) {
+			if (ec.getObjectClass() != null) {
+				for (Method m : ec.getObjectClass().getMethods()) {
 					if (m.getName().startsWith("set")) {
 						String n = m.getName().substring(3);
-						if (m.getParameterTypes().length==0) {
+						if (m.getParameterTypes().length == 0) {
 							continue; // set without parameters
 						}
-						if (n.length()<2) {
+						if (n.length() < 2) {
 							continue;
 						}
-						n = n.substring(0,1).toLowerCase()+n.substring(1,n.length());
+						n = n.substring(0, 1).toLowerCase() + n.substring(1, n.length());
 						if (attrNames.contains(n)) {
 							continue;
 						}
 						attrNames.add(n);
 						atts = new AttributesImpl();
-						atts.addAttribute ("", "name", "", "", n);
+						atts.addAttribute("", "name", "", "", n);
 
 						Class<?> type = m.getParameterTypes()[0]; // TODO make full list for auto attribute type resolving.
 						if (type.equals(Object.class)) {
-							atts.addAttribute ("", "type", "", "", "string");// object is always string because is always assignable
+							atts.addAttribute("", "type", "", "", "string");// object is always string because is always assignable
 						} else if (type.isAssignableFrom(Boolean.class) | type.isAssignableFrom(Boolean.TYPE)) {
-							atts.addAttribute ("", "type", "", "", "boolean");
+							atts.addAttribute("", "type", "", "", "boolean");
 						} else if (type.isAssignableFrom(Integer.class) | type.isAssignableFrom(Integer.TYPE)) {
-							atts.addAttribute ("", "type", "", "", "integer");
+							atts.addAttribute("", "type", "", "", "integer");
 						} else if (type.isAssignableFrom(Long.class) | type.isAssignableFrom(Long.TYPE)) {
-							atts.addAttribute ("", "type", "", "", "long");
+							atts.addAttribute("", "type", "", "", "long");
 						} else if (type.isAssignableFrom(Float.class) | type.isAssignableFrom(Float.TYPE)) {
-							atts.addAttribute ("", "type", "", "", "float");
+							atts.addAttribute("", "type", "", "", "float");
 						} else if (type.isAssignableFrom(Double.class) | type.isAssignableFrom(Double.TYPE)) {
-							atts.addAttribute ("", "type", "", "", "double");
+							atts.addAttribute("", "type", "", "", "double");
 						} else {
-							atts.addAttribute ("", "type", "", "", "string");
+							atts.addAttribute("", "type", "", "", "string");
 						}
 						xsdWriter.printTagStartEnd(Tag.attribute, atts);
 					}
@@ -373,51 +372,51 @@ public class EldXsdWriterElement {
 				xsdWriter.printTagStartEnd(Tag.anyAttribute, atts);
 			}
 		}
-		if (ec.getSchemaContentBase()!=null) {
+		if (ec.getSchemaContentBase() != null) {
 			xsdWriter.printTagEnd(Tag.extension);
-			if (ec.getSchemaContentComplex()!=null && ec.getSchemaContentComplex()) {
+			if (ec.getSchemaContentComplex() != null && ec.getSchemaContentComplex()) {
 				xsdWriter.printTagEnd(Tag.complexContent);
 			} else {
 				xsdWriter.printTagEnd(Tag.simpleContent);
 			}
 		}
 		xsdWriter.printTagEnd(Tag.complexType);
-		if (nsWrite.getLanguageRoot()!=null && nsWrite.getLanguageRoot()) {
+		if (nsWrite.getLanguageRoot() != null && nsWrite.getLanguageRoot()) {
 			xsdWriter.printTagEnd(Tag.element);
 		}
 	}
 
-	private void writeElementClassNamespaces(ElementClass ecWrite,ElementNamespace nsWrite,ElementNamespace ns) throws IOException {
+	private void writeElementClassNamespaces(ElementClass ecWrite, ElementNamespace nsWrite, ElementNamespace ns) throws IOException {
 		AttributesImpl atts = new AttributesImpl();
 		List<String> refElements = new ArrayList<String>(20);
-		for (ElementClass checkClass:ns.getElementClasses()) {
+		for (ElementClass checkClass : ns.getElementClasses()) {
 			List<String> parents = checkClass.getElementParents(nsWrite.getUri());
-			if (parents!=null && parents.contains(ecWrite.getId())) {
+			if (parents != null && parents.contains(ecWrite.getId())) {
 				refElements.add(checkClass.getId());
 				continue;
 			}
-			if (checkClass.getObjectClass()==null) {
+			if (checkClass.getObjectClass() == null) {
 				continue;
 			}
-			for (ElementInterface ei:language.findElementInterfaces(checkClass.getObjectClass())) {
+			for (ElementInterface ei : language.findElementInterfaces(checkClass.getObjectClass())) {
 				parents = ei.getElementParents(nsWrite.getUri());
-				if (parents!=null && parents.contains(ecWrite.getId())) {
+				if (parents != null && parents.contains(ecWrite.getId())) {
 					refElements.add(checkClass.getId());
 					break;
 				}
 			}
-			if (ecWrite.getObjectClass()==null) {
+			if (ecWrite.getObjectClass() == null) {
 				continue;
 			}
 			Class<?> objectClass = ecWrite.getObjectClass();
 			Class<?> checkObjectClass = checkClass.getObjectClass();
-			List<ElementBindingHandler> b = language.findElementBindingHandlers(objectClass,checkObjectClass);
-			if (b.isEmpty()==false) {
+			List<ElementBindingHandler> b = language.findElementBindingHandlers(objectClass, checkObjectClass);
+			if (b.isEmpty() == false) {
 				refElements.add(checkClass.getId());
 			}
 		}
 
-		if (refElements.isEmpty()==false) {
+		if (refElements.isEmpty() == false) {
 			Set<String> s = new HashSet<String>(refElements.size());
 			s.addAll(refElements);
 			List<String> r = new ArrayList<String>(s.size());
@@ -425,45 +424,44 @@ public class EldXsdWriterElement {
 			Collections.sort(r);
 
 			String prefix = namespaces.get(ns.getUri());
-			for (String refElement:r) {
+			for (String refElement : r) {
 				atts = new AttributesImpl();
-				if (nsWrite.getLanguageRoot()!=null && nsWrite.getLanguageRoot()) {
-					atts.addAttribute ("", "ref", "", "", prefix+":"+refElement);
-				} else if (nsWrite.getUri().equals(ns.getUri())==false) {
-					atts.addAttribute ("", "ref", "", "", prefix+":"+refElement);
+				if (nsWrite.getLanguageRoot() != null && nsWrite.getLanguageRoot()) {
+					atts.addAttribute("", "ref", "", "", prefix + ":" + refElement);
+				} else if (nsWrite.getUri().equals(ns.getUri()) == false) {
+					atts.addAttribute("", "ref", "", "", prefix + ":" + refElement);
 				} else {
-					atts.addAttribute ("", "name", "", "", refElement);
-					atts.addAttribute ("", "type", "", "", prefix+":"+refElement+"Type");
+					atts.addAttribute("", "name", "", "", refElement);
+					atts.addAttribute("", "type", "", "", prefix + ":" + refElement + "Type");
 				}
-				xsdWriter.printTagStartEnd(Tag.element,atts);
+				xsdWriter.printTagStartEnd(Tag.element, atts);
 			}
 		}
 	}
 
-	
-	public void writeElement(ElementClass ec,ElementNamespace nsWrite) throws IOException {
-		if (nsWrite.getLanguageRoot()!=null && nsWrite.getLanguageRoot()) {
+	public void writeElement(ElementClass ec, ElementNamespace nsWrite) throws IOException {
+		if (nsWrite.getLanguageRoot() != null && nsWrite.getLanguageRoot()) {
 			return; // is done in writeElementClass
 		}
 		AttributesImpl atts = new AttributesImpl();
-		atts.addAttribute ("", "name", "", "", ec.getId());
-		atts.addAttribute ("", "type", "", "", "this:"+ec.getId()+"Type");
-		xsdWriter.printTagStart(Tag.element,atts);
+		atts.addAttribute("", "name", "", "", ec.getId());
+		atts.addAttribute("", "type", "", "", "this:" + ec.getId() + "Type");
+		xsdWriter.printTagStart(Tag.element, atts);
 		writeElementMetaBase(ec);
 		xsdWriter.printTagEnd(Tag.element);
 	}
 
-	private void writeElementAttribute(ElementMetaBase base,AttributesImpl atts) throws IOException {
-		xsdWriter.printTagStart(Tag.attribute,atts);
+	private void writeElementAttribute(ElementMetaBase base, AttributesImpl atts) throws IOException {
+		xsdWriter.printTagStart(Tag.attribute, atts);
 		writeElementMetaBase(base);
 		xsdWriter.printTagEnd(Tag.attribute);
 	}
 
-	private void  writeElementMetaBase(ElementMetaBase base) throws IOException {
-		if (base==null) {
+	private void writeElementMetaBase(ElementMetaBase base) throws IOException {
+		if (base == null) {
 			return;
 		}
-		if (base.getDescription()==null) {
+		if (base.getDescription() == null) {
 			return;
 		}
 		if (!propertyConfig.getPropertyBoolean(EldXsdWriter.OUTPUT_DOCUMENTATION)) {

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElement.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -47,7 +47,7 @@ public abstract class AbstractElement implements Element {
 	/** The ElementClass */
 	private ElementClass elementClass = null;
 	/** The attributes */
-	private Map<String,String> attributes = new HashMap<String,String>(10);
+	private Map<String, String> attributes = new HashMap<String, String>(10);
 	/** The Childeren */
 	private List<Element> childeren = new ArrayList<Element>(10);
 	/** All Childeren */
@@ -87,6 +87,7 @@ public abstract class AbstractElement implements Element {
 
 	/**
 	 * Cleans the attributes and elements(class) and context.
+	 * 
 	 * @see Element#release()
 	 */
 	public void release() throws ElementException {
@@ -110,14 +111,14 @@ public abstract class AbstractElement implements Element {
 	 * @see Element#setElementObject(Object)
 	 */
 	public void setElementObject(Object object) {
-		elementObject=object;
+		elementObject = object;
 	}
 
 	/**
 	 * @see Element#setLanguageSession(X4OLanguageSession)
 	 */
 	public void setLanguageSession(X4OLanguageSession languageSession) {
-		this.languageSession=languageSession;
+		this.languageSession = languageSession;
 	}
 
 	/**
@@ -132,7 +133,8 @@ public abstract class AbstractElement implements Element {
 	 */
 	public void doCharacters(String characters) throws ElementException {
 		try {
-			Element e = X4OLanguageClassLoader.newInstance(Element.class, getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementBodyCharacters());
+			Element e = X4OLanguageClassLoader.newInstance(Element.class,
+					getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementBodyCharacters());
 			e.setElementObject(characters);
 			addChild(e);
 		} catch (ClassNotFoundException exception) {
@@ -145,7 +147,8 @@ public abstract class AbstractElement implements Element {
 	 */
 	public void doComment(String comment) throws ElementException {
 		try {
-			Element e = X4OLanguageClassLoader.newInstance(Element.class, getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementBodyComment());
+			Element e = X4OLanguageClassLoader.newInstance(Element.class,
+					getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementBodyComment());
 			e.setElementObject(comment);
 			addChild(e);
 		} catch (ClassNotFoundException exception) {
@@ -158,7 +161,8 @@ public abstract class AbstractElement implements Element {
 	 */
 	public void doIgnorableWhitespace(String space) throws ElementException {
 		try {
-			Element e = X4OLanguageClassLoader.newInstance(Element.class, getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementBodyWhitespace());
+			Element e = X4OLanguageClassLoader.newInstance(Element.class,
+					getLanguageSession().getLanguage().getLanguageConfiguration().getDefaultElementBodyWhitespace());
 			e.setElementObject(space);
 			addChild(e);
 		} catch (ClassNotFoundException exception) {
@@ -170,7 +174,7 @@ public abstract class AbstractElement implements Element {
 	 * @see org.x4o.xml.element.Element#setElementClass(ElementClass)
 	 */
 	public void setElementClass(ElementClass elementClass) {
-		this.elementClass=elementClass;
+		this.elementClass = elementClass;
 	}
 
 	/**
@@ -188,9 +192,9 @@ public abstract class AbstractElement implements Element {
 	}
 
 	/**
-	 *  @see org.x4o.xml.element.Element#setAttribute(java.lang.String, java.lang.String)
+	 * @see org.x4o.xml.element.Element#setAttribute(java.lang.String, java.lang.String)
 	 */
-	public void setAttribute(String name,String value) {
+	public void setAttribute(String name, String value) {
 		attributes.put(name, value);
 	}
 
@@ -235,6 +239,7 @@ public abstract class AbstractElement implements Element {
 
 	/**
 	 * Defaults to false.
+	 * 
 	 * @see org.x4o.xml.element.Element#isTransformingTree()
 	 */
 	public boolean isTransformingTree() {

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementBindingHandler.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * An AbstractElementBindingHandler.<br>
@@ -33,30 +32,31 @@ package	org.x4o.xml.element;
  */
 public abstract class AbstractElementBindingHandler<T> extends AbstractElementMetaBase implements ElementBindingHandler {
 
-	abstract public void bindChild(Element childElement,T parentObject,Object childObject) throws ElementBindingHandlerException;
+	abstract public void bindChild(Element childElement, T parentObject, Object childObject) throws ElementBindingHandlerException;
 
-	abstract public void createChilderen(Element parentElement,T parentObject) throws ElementBindingHandlerException;
+	abstract public void createChilderen(Element parentElement, T parentObject) throws ElementBindingHandlerException;
 
 	@SuppressWarnings("unchecked")
 	public void bindChild(Element childElement) throws ElementBindingHandlerException {
-		bindChild(childElement,(T)childElement.getParent().getElementObject(), childElement.getElementObject());
+		bindChild(childElement, (T) childElement.getParent().getElementObject(), childElement.getElementObject());
 	}
 
 	@SuppressWarnings("unchecked")
 	public void createChilderen(Element parentElement) throws ElementBindingHandlerException {
-		createChilderen(parentElement,(T)parentElement.getElementObject());
+		createChilderen(parentElement, (T) parentElement.getElementObject());
 	}
 
-	protected void createChild(Element parentElement,Object childObject) {
-		if (childObject==null) {
+	protected void createChild(Element parentElement, Object childObject) {
+		if (childObject == null) {
 			return;
 		}
-		if (parentElement==null) {
+		if (parentElement == null) {
 			throw new NullPointerException("Can't create child with null parent.");
 		}
-		Element childElement = parentElement.getLanguageSession().getLanguage().createElementInstance(parentElement.getLanguageSession(), childObject.getClass());
-		if (childElement==null) {
-			throw new NullPointerException("Could not find Element for child: "+childObject.getClass());
+		Element childElement = parentElement.getLanguageSession().getLanguage().createElementInstance(parentElement.getLanguageSession(),
+				childObject.getClass());
+		if (childElement == null) {
+			throw new NullPointerException("Could not find Element for child: " + childObject.getClass());
 		}
 		childElement.setElementObject(childObject);
 		childElement.setParent(parentElement);

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementClass.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.ArrayList;
 import java.util.List;

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementClassAttribute.java

@@ -40,7 +40,7 @@ public abstract class AbstractElementClassAttribute extends AbstractElementMetaB
 	private List<String> attributeAliases = null;
 	private Boolean required = null;
 	private Boolean runResolveEL = null;
-	//private Boolean runInterfaces = null;
+	// private Boolean runInterfaces = null;
 	private Boolean runConverters = null;
 	private Boolean runBeanValue = null;
 	private Integer writeOrder = null;
@@ -54,6 +54,7 @@ public abstract class AbstractElementClassAttribute extends AbstractElementMetaB
 
 	/**
 	 * Returns the objectConverter.
+	 * 
 	 * @return The objectConverter.
 	 */
 	public ObjectConverter getObjectConverter() {
@@ -62,6 +63,7 @@ public abstract class AbstractElementClassAttribute extends AbstractElementMetaB
 
 	/**
 	 * Sets the objectConverter.
+	 * 
 	 * @param objectConverter The objectConverter to set.
 	 */
 	public void setObjectConverter(ObjectConverter objectConverter) {
@@ -70,15 +72,17 @@ public abstract class AbstractElementClassAttribute extends AbstractElementMetaB
 
 	/**
 	 * Sets the default value.
-	 * @param	defaultValue	The defaultValue to set.
+	 * 
+	 * @param defaultValue The defaultValue to set.
 	 * @see org.x4o.xml.element.ElementClassAttribute#setDefaultValue(java.lang.Object)
 	 */
 	public void setDefaultValue(Object defaultValue) {
-		this.defaultValue=defaultValue;
+		this.defaultValue = defaultValue;
 	}
 
 	/**
 	 * Returns the default value.
+	 * 
 	 * @return The default value.
 	 * @see org.x4o.xml.element.ElementClassAttribute#getDefaultValue()
 	 */
@@ -88,7 +92,8 @@ public abstract class AbstractElementClassAttribute extends AbstractElementMetaB
 
 	/**
 	 * Adds an alias of this attribute.
-	 * @param	alias	The alias to add.
+	 * 
+	 * @param alias The alias to add.
 	 * @see org.x4o.xml.element.ElementClassAttribute#addAttributeAlias(java.lang.String)
 	 */
 	public void addAttributeAlias(String alias) {
@@ -97,7 +102,8 @@ public abstract class AbstractElementClassAttribute extends AbstractElementMetaB
 
 	/**
 	 * Removes an alias of this attribute.
-	 * @param alias	The alias to remove.
+	 * 
+	 * @param alias The alias to remove.
 	 * @see org.x4o.xml.element.ElementClassAttribute#removeAttributeAlias(java.lang.String)
 	 */
 	public void removeAttributeAlias(String alias) {
@@ -106,7 +112,8 @@ public abstract class AbstractElementClassAttribute extends AbstractElementMetaB
 
 	/**
 	 * Returns all aliases of this attribute.
-	 * @return	An list of aliases.
+	 * 
+	 * @return An list of aliases.
 	 * @see org.x4o.xml.element.ElementClassAttribute#getAttributeAliases()
 	 */
 	public List<String> getAttributeAliases() {

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementClassBase.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -36,22 +36,23 @@ import java.util.Map;
  */
 public abstract class AbstractElementClassBase extends AbstractElementMetaBase implements ElementClassBase {
 
-	private Map<String,ElementClassAttribute> elementClassAttributes = null;
+	private Map<String, ElementClassAttribute> elementClassAttributes = null;
 	private List<ElementConfigurator> elementConfigurators = null;
-	private Map<String,List<String>> elementParents = null;
+	private Map<String, List<String>> elementParents = null;
 
 	/**
 	 * Creates a AbstractElementClassBase.
 	 */
 	public AbstractElementClassBase() {
 		elementConfigurators = new ArrayList<ElementConfigurator>(5);
-		elementClassAttributes = new HashMap<String,ElementClassAttribute>(15);
-		elementParents = new HashMap<String,List<String>>(5);
+		elementClassAttributes = new HashMap<String, ElementClassAttribute>(15);
+		elementParents = new HashMap<String, List<String>>(5);
 	}
 
 	/**
 	 * Returns a list of ElementConfigurators.
-	 * @return	List of ElementConfigurators.
+	 * 
+	 * @return List of ElementConfigurators.
 	 * @see ElementClass#getElementConfigurators()
 	 */
 	public List<ElementConfigurator> getElementConfigurators() {
@@ -70,7 +71,7 @@ public abstract class AbstractElementClassBase extends AbstractElementMetaBase i
 	 * @param elementClassAttribute The ElementClassAttribute to add.
 	 */
 	public void addElementClassAttribute(ElementClassAttribute elementClassAttribute) {
-		elementClassAttributes.put(elementClassAttribute.getId(),elementClassAttribute);
+		elementClassAttributes.put(elementClassAttribute.getId(), elementClassAttribute);
 	}
 
 	/**
@@ -82,6 +83,7 @@ public abstract class AbstractElementClassBase extends AbstractElementMetaBase i
 
 	/**
 	 * Get the ElementClassAttribute from its name.
+	 * 
 	 * @param attributeName The attribute name.
 	 * @return The element class attribute for the name.
 	 */
@@ -91,19 +93,20 @@ public abstract class AbstractElementClassBase extends AbstractElementMetaBase i
 
 	/**
 	 * Adds parent tag.
+	 * 
 	 * @see org.x4o.xml.element.ElementClassBase#addElementParent(java.lang.String,java.lang.String)
 	 * @param namespaceUri The namespace uri of the parent tag.
-	 * @param tag The tag of the parent of this tag.
+	 * @param tag          The tag of the parent of this tag.
 	 */
-	public void addElementParent(String namespaceUri,String tag) {
-		if (namespaceUri==null) {
+	public void addElementParent(String namespaceUri, String tag) {
+		if (namespaceUri == null) {
 			throw new NullPointerException("Can't add parent tag with null namespace uri.");
 		}
-		if (namespaceUri.length()==0) {
+		if (namespaceUri.length() == 0) {
 			throw new IllegalArgumentException("Can't add parent tag with empty namespace uri.");
 		}
 		List<String> tags = elementParents.get(namespaceUri);
-		if (tags==null) {
+		if (tags == null) {
 			tags = new ArrayList<String>(5);
 			elementParents.put(namespaceUri, tags);
 		}
@@ -112,13 +115,14 @@ public abstract class AbstractElementClassBase extends AbstractElementMetaBase i
 
 	/**
 	 * Removes parent tag.
+	 * 
 	 * @see org.x4o.xml.element.ElementClassBase#removeElementParent(java.lang.String,java.lang.String)
 	 * @param namespaceUri The namespace uri of the parent tag.
-	 * @param tag The tag of the parent of this tag.
+	 * @param tag          The tag of the parent of this tag.
 	 */
-	public void removeElementParent(String namespaceUri,String tag) {
+	public void removeElementParent(String namespaceUri, String tag) {
 		List<String> tags = elementParents.get(namespaceUri);
-		if (tags==null) {
+		if (tags == null) {
 			return;
 		}
 		tags.remove(tag);
@@ -126,6 +130,7 @@ public abstract class AbstractElementClassBase extends AbstractElementMetaBase i
 
 	/**
 	 * Returns the parent per namespace uri.
+	 * 
 	 * @see org.x4o.xml.element.ElementClassBase#getElementParents(java.lang.String)
 	 * @param namespaceUri The namespace uri to gets the parents of.
 	 * @return List of parent tags of requested parent namespace uri.

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementConfigurator.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 /**
  * An AbstractElementConfigurator.<br>
@@ -36,6 +36,7 @@ public abstract class AbstractElementConfigurator extends AbstractElementMetaBas
 
 	/**
 	 * Defaults to false.
+	 * 
 	 * @see org.x4o.xml.element.ElementConfigurator#isConfigAction()
 	 * @return True if set to configAction
 	 */
@@ -45,9 +46,10 @@ public abstract class AbstractElementConfigurator extends AbstractElementMetaBas
 
 	/**
 	 * Sets the configAction.
-	 * @param configAction	The configAction to set.
+	 * 
+	 * @param configAction The configAction to set.
 	 */
 	public void setConfigAction(boolean configAction) {
-		this.configAction=configAction;
+		this.configAction = configAction;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementInterface.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 /**
  * AbstractElementInterface extends base support with element interface support.
@@ -51,6 +51,6 @@ public abstract class AbstractElementInterface extends AbstractElementClassBase
 	 * @param interfaceClass The interface class to set.
 	 */
 	public void setInterfaceClass(Class<?> interfaceClass) {
-		this.interfaceClass=interfaceClass;
+		this.interfaceClass = interfaceClass;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementMetaBase.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 /**
  * AbstractElementMetaBase stores the id and description.
@@ -39,6 +39,7 @@ public abstract class AbstractElementMetaBase implements ElementMetaBase {
 
 	/**
 	 * Gets the id.
+	 * 
 	 * @see org.x4o.xml.element.ElementMetaBase#getId()
 	 * @return The id.
 	 */
@@ -48,15 +49,17 @@ public abstract class AbstractElementMetaBase implements ElementMetaBase {
 
 	/**
 	 * Sets the id.
+	 * 
 	 * @see org.x4o.xml.element.ElementMetaBase#setId(java.lang.String)
 	 * @param id The id to set.
 	 */
 	public void setId(String id) {
-		this.id=id;
+		this.id = id;
 	}
 
 	/**
 	 * Gets the description.
+	 * 
 	 * @see org.x4o.xml.element.ElementConfigurator#getDescription()
 	 * @return The description.
 	 */
@@ -66,10 +69,11 @@ public abstract class AbstractElementMetaBase implements ElementMetaBase {
 
 	/**
 	 * Sets the description.
+	 * 
 	 * @see org.x4o.xml.element.ElementConfigurator#setDescription(java.lang.String)
 	 * @param description The description to set.
 	 */
 	public void setDescription(String description) {
-		this.description=description;
+		this.description = description;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementNamespace.java

@@ -37,7 +37,7 @@ public abstract class AbstractElementNamespace extends AbstractElementMetaBase i
 
 	private ElementNamespaceInstanceProvider elementNamespaceInstanceProvider = null;
 	private String prefixMapping = null;
-	private Map<String,ElementClass> elementClasses = null;
+	private Map<String, ElementClass> elementClasses = null;
 	private String uri = null;
 	private String name = null;
 	private String schemaUri = null;
@@ -47,7 +47,7 @@ public abstract class AbstractElementNamespace extends AbstractElementMetaBase i
 	private List<ElementNamespaceAttribute> elementNamespaceAttributes = null;
 
 	public AbstractElementNamespace() {
-		elementClasses = new HashMap<String,ElementClass>(60);
+		elementClasses = new HashMap<String, ElementClass>(60);
 		elementNamespaceAttributes = new ArrayList<ElementNamespaceAttribute>(5);
 	}
 
@@ -76,14 +76,14 @@ public abstract class AbstractElementNamespace extends AbstractElementMetaBase i
 	 * @see org.x4o.xml.element.ElementNamespace#setPrefixMapping(java.lang.String)
 	 */
 	public void setPrefixMapping(String prefixMapping) {
-		this.prefixMapping=prefixMapping;
+		this.prefixMapping = prefixMapping;
 	}
 
 	/**
 	 * @see org.x4o.xml.element.ElementNamespace#addElementClass(org.x4o.xml.element.ElementClass)
 	 */
 	public void addElementClass(ElementClass elementClass) {
-		if (elementClass.getId()==null) {
+		if (elementClass.getId() == null) {
 			throw new NullPointerException("ElementClass not correctly configured getId is null.");
 		}
 		elementClasses.put(elementClass.getId(), elementClass);
@@ -187,15 +187,14 @@ public abstract class AbstractElementNamespace extends AbstractElementMetaBase i
 		this.schemaPrefix = schemaPrefix;
 	}
 
-	
 	public void addElementNamespaceAttribute(ElementNamespaceAttribute elementNamespaceAttribute) {
-		if (elementNamespaceAttribute==null) {
+		if (elementNamespaceAttribute == null) {
 			throw new NullPointerException("Can't add null object");
 		}
-		if (elementNamespaceAttribute.getId()==null) {
+		if (elementNamespaceAttribute.getId() == null) {
 			throw new NullPointerException("Can't add with null id property.");
 		}
-		//logger.finer("Adding elementNamespaceAttribute: "+elementNamespaceAttribute.getAttributeName());
+		// logger.finer("Adding elementNamespaceAttribute: "+elementNamespaceAttribute.getAttributeName());
 		elementNamespaceAttributes.add(elementNamespaceAttribute);
 	}
 

nx01-x4o-driver/src/main/java/org/x4o/xml/element/AbstractElementNamespaceAttribute.java

@@ -40,7 +40,7 @@ public abstract class AbstractElementNamespaceAttribute extends AbstractElementC
 	 * @see org.x4o.xml.element.ElementNamespaceAttribute#addNextAttribute(java.lang.String)
 	 */
 	public void addNextAttribute(String attribute) {
-		if (attribute==null) {
+		if (attribute == null) {
 			throw new NullPointerException("Can add null attribute for loading.");
 		}
 		nextAttributes.add(attribute);
@@ -50,7 +50,7 @@ public abstract class AbstractElementNamespaceAttribute extends AbstractElementC
 	 * @see org.x4o.xml.element.ElementNamespaceAttribute#removeNextAttribute(java.lang.String)
 	 */
 	public void removeNextAttribute(String attribute) {
-		if (attribute==null) {
+		if (attribute == null) {
 			throw new NullPointerException("Can remove null attribute for loading.");
 		}
 		nextAttributes.remove(attribute);
@@ -74,6 +74,6 @@ public abstract class AbstractElementNamespaceAttribute extends AbstractElementC
 	 * @see org.x4o.xml.element.ElementNamespaceAttribute#setAttributeName(java.lang.String)
 	 */
 	public void setAttributeName(String attributeName) {
-		this.attributeName=attributeName;
+		this.attributeName = attributeName;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElement.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * The default element to handle the xml events.

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementAttributeValueParser.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.Locale;
 import java.util.logging.Logger;
@@ -29,7 +29,6 @@ import javax.el.ValueExpression;
 
 import org.x4o.xml.conv.ObjectConverterException;
 
-
 /**
  * An DefaultElementAttributeValueParser.
  * 
@@ -38,18 +37,16 @@ import org.x4o.xml.conv.ObjectConverterException;
  */
 public class DefaultElementAttributeValueParser implements ElementAttributeValueParser {
 
-
 	private Logger logger = null;
 
 	public DefaultElementAttributeValueParser() {
 		logger = Logger.getLogger(DefaultElementAttributeValueParser.class.getName());
 	}
 
-	
 	/**
 	 * @see org.x4o.xml.element.ElementAttributeValueParser#getParameterValue(java.lang.String, java.lang.String, org.x4o.xml.element.Element)
 	 */
-	public Object getParameterValue(String name, String valueString, Element element) throws ElementAttributeValueParserException,ObjectConverterException {
+	public Object getParameterValue(String name, String valueString, Element element) throws ElementAttributeValueParserException, ObjectConverterException {
 		Object value = valueString;
 
 		if (isELParameter(name, valueString, element)) {
@@ -58,43 +55,40 @@ public class DefaultElementAttributeValueParser implements ElementAttributeValue
 		return getConvertedParameterValue(name, value, element);
 	}
 
-
-
-
 	/**
 	 * @throws ObjectConverterException
 	 * @see org.x4o.xml.element.ElementAttributeValueParser#getConvertedParameterValue(java.lang.String, java.lang.Object, org.x4o.xml.element.Element)
 	 */
-	public Object getConvertedParameterValue(String name,Object value, Element element) throws ElementAttributeValueParserException, ObjectConverterException {
-		//bit slow here
-		if (value==null) {
+	public Object getConvertedParameterValue(String name, Object value, Element element) throws ElementAttributeValueParserException, ObjectConverterException {
+		// bit slow here
+		if (value == null) {
 			return null; // TODO: make setting for null
 		}
 
 		// do converts for ElementClass
 		ElementClassAttribute attr = element.getElementClass().getElementClassAttributeByName(name);
-		if (attr!=null && attr.getObjectConverter()!=null && value.getClass().isAssignableFrom(attr.getObjectConverter().getObjectClassTo())==false) {
-			logger.finer("attr conv: "+attr.getObjectConverter()+" for name: "+name);
+		if (attr != null && attr.getObjectConverter() != null && value.getClass().isAssignableFrom(attr.getObjectConverter().getObjectClassTo()) == false) {
+			logger.finer("attr conv: " + attr.getObjectConverter() + " for name: " + name);
 			Object result = attr.getObjectConverter().convertTo(value.toString(), Locale.getDefault());
 			return result;
 		}
 		// check interfaces
-		if (element.getElementObject()==null) {
+		if (element.getElementObject() == null) {
 			return value;
 		}
-		for (ElementInterface ei:element.getLanguageSession().getLanguage().findElementInterfaces(element.getElementObject())) {
+		for (ElementInterface ei : element.getLanguageSession().getLanguage().findElementInterfaces(element.getElementObject())) {
 			logger.finer("Found interface match executing converter.");
-			for (ElementClassAttribute attrClass:ei.getElementClassAttributes()) {
-				if (name.equals(attrClass.getId())==false) {
+			for (ElementClassAttribute attrClass : ei.getElementClassAttributes()) {
+				if (name.equals(attrClass.getId()) == false) {
 					continue;
 				}
-				if (attrClass.getObjectConverter()==null) {
+				if (attrClass.getObjectConverter() == null) {
 					continue;
 				}
 				if (value.getClass().isAssignableFrom(attrClass.getObjectConverter().getObjectClassTo())) {
 					continue; // make flag ?
 				}
-				logger.finest("attr conv interface: "+attrClass.getObjectConverter()+" for name: "+name);
+				logger.finest("attr conv interface: " + attrClass.getObjectConverter() + " for name: " + name);
 				Object result = attrClass.getObjectConverter().convertTo(value.toString(), Locale.getDefault());
 				return result; // ??
 			}
@@ -106,7 +100,8 @@ public class DefaultElementAttributeValueParser implements ElementAttributeValue
 	 * @see org.x4o.xml.element.ElementAttributeValueParser#getELParameterValue(java.lang.String, org.x4o.xml.element.Element)
 	 */
 	public Object getELParameterValue(String value, Element element) throws ElementAttributeValueParserException {
-		ValueExpression e = element.getLanguageSession().getExpressionLanguageFactory().createValueExpression(element.getLanguageSession().getExpressionLanguageContext(), (String)value,Object.class);
+		ValueExpression e = element.getLanguageSession().getExpressionLanguageFactory()
+				.createValueExpression(element.getLanguageSession().getExpressionLanguageContext(), (String) value, Object.class);
 		return e.getValue(element.getLanguageSession().getExpressionLanguageContext());
 	}
 
@@ -114,27 +109,27 @@ public class DefaultElementAttributeValueParser implements ElementAttributeValue
 	 * @see org.x4o.xml.element.ElementAttributeValueParser#isELParameter(java.lang.String, java.lang.String, org.x4o.xml.element.Element)
 	 */
 	public boolean isELParameter(String name, String value, Element element) {
-		if (value==null) {
+		if (value == null) {
 			return false;
 		}
-		if (value.startsWith("${")==false) {
+		if (value.startsWith("${") == false) {
 			return false;
 		}
-		if (element==null) {
-			return true;	// null element disables checks
+		if (element == null) {
+			return true; // null element disables checks
 		}
 		ElementClassAttribute attr = element.getElementClass().getElementClassAttributeByName(name);
-		if (attr!=null && attr.getRunResolveEL()!=null && attr.getRunResolveEL()==false) {
-			logger.finest("Skipping EL parsing for: "+name);
+		if (attr != null && attr.getRunResolveEL() != null && attr.getRunResolveEL() == false) {
+			logger.finest("Skipping EL parsing for: " + name);
 			return false;
 		}
 
-		for (ElementInterface ei:element.getLanguageSession().getLanguage().findElementInterfaces(element.getElementObject())) {
+		for (ElementInterface ei : element.getLanguageSession().getLanguage().findElementInterfaces(element.getElementObject())) {
 			logger.finest("Found interface match checking disables el parameters.");
 
 			attr = ei.getElementClassAttributeByName(name);
-			if (attr!=null && attr.getRunResolveEL()!=null && attr.getRunResolveEL()==false) {
-				logger.finest("Skipping EL parsing for: "+name+" in interface element.");
+			if (attr != null && attr.getRunResolveEL() != null && attr.getRunResolveEL() == false) {
+				logger.finest("Skipping EL parsing for: " + name + " in interface element.");
 				return false;
 			}
 		}

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementBodyCharacters.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -29,7 +29,6 @@ import java.util.Map;
 
 import org.x4o.xml.lang.X4OLanguageSession;
 
-
 /**
  * DefaultElementBodyCharacters the default characters element.
  * 
@@ -44,7 +43,7 @@ public class DefaultElementBodyCharacters implements Element {
 	private Object elementObject = null;
 
 	/**
-	 * @return	The ElementType for characters.
+	 * @return The ElementType for characters.
 	 * @see org.x4o.xml.element.Element#getElementType()
 	 */
 	public ElementType getElementType() {
@@ -106,7 +105,7 @@ public class DefaultElementBodyCharacters implements Element {
 	 * @see org.x4o.xml.element.Element#getAttributes()
 	 */
 	public Map<String, String> getAttributes() {
-		return new HashMap<String,String>(0);
+		return new HashMap<String, String>(0);
 	}
 
 	/**
@@ -185,13 +184,13 @@ public class DefaultElementBodyCharacters implements Element {
 	 * @see org.x4o.xml.element.Element#setElementObject(java.lang.Object)
 	 */
 	public void setElementObject(Object elementObject) {
-		this.elementObject=elementObject;
+		this.elementObject = elementObject;
 	}
 
 	/**
 	 * @see org.x4o.xml.element.Element#setParent(org.x4o.xml.element.Element)
 	 */
 	public void setParent(Element parent) {
-		this.parent=parent;
+		this.parent = parent;
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementBodyComment.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * DefaultElementBodyComment the default comment element.

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementBodyWhitespace.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * DefaultElementBodyWhitespace the default white space element.
@@ -32,7 +31,7 @@ package	org.x4o.xml.element;
 public class DefaultElementBodyWhitespace extends AbstractElement {
 
 	/**
-	 * @return	Returns the whitespace element type.
+	 * @return Returns the whitespace element type.
 	 * @see org.x4o.xml.element.AbstractElement#getElementType()
 	 */
 	@Override

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementClass.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * DefaultElementClass stores the XML Element information.

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementClassAttribute.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * The default ElementClassAttribute.

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementInterface.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * The default ElementInterface to store config based on class interface.

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementNamespace.java

@@ -22,7 +22,6 @@
  */
 package org.x4o.xml.element;
 
-
 /**
  * DefaultElementNamespace is the default element namespace implementation.
  * 

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementNamespaceAttributeComparator.java

@@ -24,8 +24,6 @@ package org.x4o.xml.element;
 
 import java.util.Comparator;
 
-
-
 /**
  * The DefaultElementNamespaceAttributeComparator.<br>
  * This Comparator compares the NextAttribute names with the attributeName of the ElementNamespaceAttribute.<br>
@@ -36,20 +34,20 @@ import java.util.Comparator;
 public class DefaultElementNamespaceAttributeComparator implements Comparator<ElementNamespaceAttribute> {
 
 	/**
-	 * @param	e1	The first ElementNamespaceAttribute to compare.
-	 * @param	e2	The second ElementNamespaceAttribute to compare.
-	 * @return	0 is same.
+	 * @param e1 The first ElementNamespaceAttribute to compare.
+	 * @param e2 The second ElementNamespaceAttribute to compare.
+	 * @return 0 is same.
 	 * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
 	 */
 	public int compare(ElementNamespaceAttribute e1, ElementNamespaceAttribute e2) {
 
-		for (String param:e1.getNextAttributes()) {
-			if(param.equals(e2.getAttributeName())) {
+		for (String param : e1.getNextAttributes()) {
+			if (param.equals(e2.getAttributeName())) {
 				return -1;
 			}
 		}
-		for (String param:e2.getNextAttributes()) {
-			if(param.equals(e1.getAttributeName())) {
+		for (String param : e2.getNextAttributes()) {
+			if (param.equals(e1.getAttributeName())) {
 				return 1;
 			}
 		}

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementNamespaceInstanceProvider.java

@@ -47,47 +47,47 @@ public class DefaultElementNamespaceInstanceProvider implements ElementNamespace
 	}
 
 	/**
-	 * @param	language	The elementLanguage of this provider.
-	 * @param	elementNamespace	The elementNamespace for this provider.
+	 * @param language         The elementLanguage of this provider.
+	 * @param elementNamespace The elementNamespace for this provider.
 	 * @see org.x4o.xml.element.ElementNamespaceInstanceProvider#start(org.x4o.xml.lang.X4OLanguage, org.x4o.xml.element.ElementNamespace)
 	 */
-	public void start(X4OLanguage language,ElementNamespace elementNamespace) {
-		this.elementNamespace=elementNamespace;
-		logger.finer("Starting DefaultElementNamespaceInstanceProvider for: "+elementNamespace.getUri());
+	public void start(X4OLanguage language, ElementNamespace elementNamespace) {
+		this.elementNamespace = elementNamespace;
+		logger.finer("Starting DefaultElementNamespaceInstanceProvider for: " + elementNamespace.getUri());
 	}
 
 	/**
-	 * @param	languageSession The language context for which we create the Element instance.
-	 * @param	tag	The xml tag to create an Element instance for.
-	 * @return	The Element to handle the given tag.
+	 * @param languageSession The language context for which we create the Element instance.
+	 * @param tag             The xml tag to create an Element instance for.
+	 * @return The Element to handle the given tag.
 	 * @throws ElementNamespaceInstanceProviderException
 	 * @see org.x4o.xml.element.ElementNamespaceInstanceProvider#createElementInstance(org.x4o.xml.lang.X4OLanguageSession,java.lang.String)
 	 */
-	public Element createElementInstance(X4OLanguageSession languageSession,String tag) throws ElementNamespaceInstanceProviderException {
-		ElementClass	elementClass	= elementNamespace.getElementClass(tag);
-		Element 		element			= null;
+	public Element createElementInstance(X4OLanguageSession languageSession, String tag) throws ElementNamespaceInstanceProviderException {
+		ElementClass elementClass = elementNamespace.getElementClass(tag);
+		Element element = null;
 
-		if (elementClass==null) {
-			throw new ElementNamespaceInstanceProviderException(this,"Tag: " + tag + " unknown in: " + elementNamespace.getUri());
+		if (elementClass == null) {
+			throw new ElementNamespaceInstanceProviderException(this, "Tag: " + tag + " unknown in: " + elementNamespace.getUri());
 		}
 
 		try {
-			if (elementClass.getElementClass()!=null) {
+			if (elementClass.getElementClass() != null) {
 				Object obj = X4OLanguageClassLoader.newInstance(elementClass.getElementClass());
 				if (obj instanceof Element) {
 					element = (Element) obj;
 				} else {
-					throw new ElementNamespaceInstanceProviderException(this,"Provided elementClassName is not an Element: "+obj.getClass());
+					throw new ElementNamespaceInstanceProviderException(this, "Provided elementClassName is not an Element: " + obj.getClass());
 				}
 			} else {
-				element = (Element)X4OLanguageClassLoader.newInstance((languageSession.getLanguage().getLanguageConfiguration().getDefaultElement()));
+				element = (Element) X4OLanguageClassLoader.newInstance((languageSession.getLanguage().getLanguageConfiguration().getDefaultElement()));
 			}
 
-			if (elementClass.getObjectClass()!=null) {
+			if (elementClass.getObjectClass() != null) {
 				element.setElementObject(X4OLanguageClassLoader.newInstance(elementClass.getObjectClass()));
 			}
 		} catch (ClassNotFoundException e) {
-			throw new ElementNamespaceInstanceProviderException(this,"Error while providing Element: "+e.getMessage(),e);
+			throw new ElementNamespaceInstanceProviderException(this, "Error while providing Element: " + e.getMessage(), e);
 		}
 		element.setElementClass(elementClass);
 		element.setLanguageSession(languageSession);

nx01-x4o-driver/src/main/java/org/x4o/xml/element/DefaultElementObjectPropertyValue.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.io.Serializable;
 import java.lang.reflect.Method;
@@ -39,24 +39,24 @@ import org.x4o.xml.conv.ObjectConverterException;
  * @author Willem Cazander
  * @version 1.0 Feb 16, 2007
  */
-public class DefaultElementObjectPropertyValue implements ElementObjectPropertyValue,Serializable {
+public class DefaultElementObjectPropertyValue implements ElementObjectPropertyValue, Serializable {
 
 	private static final long serialVersionUID = 1L;
 
 	private Logger logger = Logger.getLogger(DefaultElementObjectPropertyValue.class.getName());
 
-	private Method findMethod(Object object,String parameterName,Object parameter) {
+	private Method findMethod(Object object, String parameterName, Object parameter) {
 
 		// Get class but can be null.
 		Class<?> parameterClass = null;
-		if(parameter!=null) {
-			parameterClass=parameter.getClass();
+		if (parameter != null) {
+			parameterClass = parameter.getClass();
 		}
-		logger.finer("Trying value: pn="+parameterName+" o="+object+" p="+parameter+"("+parameterClass+")");
-		String parameterNameSet = "set"+parameterName;
+		logger.finer("Trying value: pn=" + parameterName + " o=" + object + " p=" + parameter + "(" + parameterClass + ")");
+		String parameterNameSet = "set" + parameterName;
 		Method[] methodes = object.getClass().getMethods();
 		Method lastMethodFall = null;
-		for (int i=0;i<methodes.length;i++) {
+		for (int i = 0; i < methodes.length; i++) {
 			Method method = methodes[i];
 			Class<?>[] types = method.getParameterTypes();
 			if (types.length == 0) {
@@ -67,32 +67,32 @@ public class DefaultElementObjectPropertyValue implements ElementObjectPropertyV
 			}
 			if (method.getName().equalsIgnoreCase(parameterNameSet)) {
 				lastMethodFall = method;
-				if (parameterClass!=null) {
+				if (parameterClass != null) {
 					// Check for class based parameters.
 					if (types[0].isAssignableFrom(parameterClass)) {
-						logger.finest("Found method type: "+method.getParameterTypes()[0]+" for parameter: "+parameterName);
+						logger.finest("Found method type: " + method.getParameterTypes()[0] + " for parameter: " + parameterName);
 						return method;
 					}
 					// Check the native parameter types.
-					if (parameterClass.isAssignableFrom(Boolean.class) && types[0].isAssignableFrom(Boolean.TYPE) ) {
+					if (parameterClass.isAssignableFrom(Boolean.class) && types[0].isAssignableFrom(Boolean.TYPE)) {
 						return method;
 					}
-					if (parameterClass.isAssignableFrom(Integer.class) && types[0].isAssignableFrom(Integer.TYPE) ) {
+					if (parameterClass.isAssignableFrom(Integer.class) && types[0].isAssignableFrom(Integer.TYPE)) {
 						return method;
 					}
-					if (parameterClass.isAssignableFrom(Long.class) && types[0].isAssignableFrom(Long.TYPE) ) {
+					if (parameterClass.isAssignableFrom(Long.class) && types[0].isAssignableFrom(Long.TYPE)) {
 						return method;
 					}
-					if (parameterClass.isAssignableFrom(Double.class) && types[0].isAssignableFrom(Double.TYPE) ) {
+					if (parameterClass.isAssignableFrom(Double.class) && types[0].isAssignableFrom(Double.TYPE)) {
 						return method;
 					}
-					if (parameterClass.isAssignableFrom(Float.class) && types[0].isAssignableFrom(Float.TYPE) ) {
+					if (parameterClass.isAssignableFrom(Float.class) && types[0].isAssignableFrom(Float.TYPE)) {
 						return method;
 					}
-					if (parameterClass.isAssignableFrom(Byte.class) && types[0].isAssignableFrom(Byte.TYPE) ) {
+					if (parameterClass.isAssignableFrom(Byte.class) && types[0].isAssignableFrom(Byte.TYPE)) {
 						return method;
 					}
-					if (parameterClass.isAssignableFrom(Character.class) && types[0].isAssignableFrom(Character.TYPE) ) {
+					if (parameterClass.isAssignableFrom(Character.class) && types[0].isAssignableFrom(Character.TYPE)) {
 						return method;
 					}
 				}
@@ -111,56 +111,55 @@ public class DefaultElementObjectPropertyValue implements ElementObjectPropertyV
 	 * @param parameter
 	 * @throws ElementObjectPropertyValueException
 	 */
-	public void setProperty(Object object,String parameterName,Object parameter) throws ElementObjectPropertyValueException {
+	public void setProperty(Object object, String parameterName, Object parameter) throws ElementObjectPropertyValueException {
 
 		// find the method for the parameter
-		Method lastMethod = findMethod(object,parameterName,parameter);
-		if (lastMethod==null) {
-			logger.finest("No method found, aborting parameter: "+parameterName);
+		Method lastMethod = findMethod(object, parameterName, parameter);
+		if (lastMethod == null) {
+			logger.finest("No method found, aborting parameter: " + parameterName);
 			return;
 		}
 
 		// Special case for null value.
-		if (parameter==null) {
-			logger.finest("Found parameter is null Setting method: "+lastMethod.getParameterTypes()[0]+" for parameter: "+parameterName);
+		if (parameter == null) {
+			logger.finest("Found parameter is null Setting method: " + lastMethod.getParameterTypes()[0] + " for parameter: " + parameterName);
 			try {
-				lastMethod.invoke(object,new Object[]{parameter});
+				lastMethod.invoke(object, new Object[] { parameter });
 				return;
 			} catch (Exception e) {
-				throw new ElementObjectPropertyValueException(e.getMessage(),e);
+				throw new ElementObjectPropertyValueException(e.getMessage(), e);
 			}
 		}
 
 		// Invoke for class based parameters
 		if (lastMethod.getParameterTypes()[0].isAssignableFrom(parameter.getClass())) {
-			logger.finest("Found parameter type: "+lastMethod.getParameterTypes()[0]+" for parameter: "+parameterName+" setting value: "+parameter);
+			logger.finest("Found parameter type: " + lastMethod.getParameterTypes()[0] + " for parameter: " + parameterName + " setting value: " + parameter);
 			try {
-				lastMethod.invoke(object,new Object[]{parameter});
+				lastMethod.invoke(object, new Object[] { parameter });
 				return;
 			} catch (Exception e) {
-				throw new ElementObjectPropertyValueException(e.getMessage(),e);
+				throw new ElementObjectPropertyValueException(e.getMessage(), e);
 			}
 		}
 
 		// Invoke for native based types
 
-		
 		// not found 2sec try
 		logger.finest("No corresoning class is found, trying convert manualy");
 
 		// special case for object.
-		if (lastMethod.getParameterTypes()[0].equals(Object.class) ) {
-			logger.finest("Set Special object value: "+parameterName+" parm2: "+parameter+" on2="+lastMethod.getName()+" with="+object);
+		if (lastMethod.getParameterTypes()[0].equals(Object.class)) {
+			logger.finest("Set Special object value: " + parameterName + " parm2: " + parameter + " on2=" + lastMethod.getName() + " with=" + object);
 			try {
-				lastMethod.invoke(object,new Object[]{parameter});
+				lastMethod.invoke(object, new Object[] { parameter });
 			} catch (Exception e) {
-				throw new ElementObjectPropertyValueException(e.getMessage(),e);
+				throw new ElementObjectPropertyValueException(e.getMessage(), e);
 			}
 			return;
 		}
 
 		// all below creates from string
-		if (parameter.toString().length()==0) {
+		if (parameter.toString().length() == 0) {
 			return; // can't set value from string with empty size.
 		}
 
@@ -173,82 +172,73 @@ public class DefaultElementObjectPropertyValue implements ElementObjectPropertyV
 			DefaultObjectConverterProvider convProvider = new DefaultObjectConverterProvider();
 			convProvider.addDefaults();
 			ObjectConverter conv = convProvider.getObjectConverterForClass(lastMethod.getParameterTypes()[0]);
-			if (conv!=null) {
+			if (conv != null) {
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
 
 			/*
 			 * JAVA NATIVE TYPES:
 			 * 
-			 * TYPE:	Size in bits:
-			 * boolean	8, unsigned
-			 * byte		8
-			 * char		16, unsigned
-			 * short	16
-			 * int		32
-			 * long		64
-			 * float	32
-			 * double	64
-			 * void		n/a
+			 * TYPE: Size in bits: boolean 8, unsigned byte 8 char 16, unsigned short 16 int 32 long 64 float 32 double 64 void n/a
 			 */
-			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Boolean.TYPE) ) {
+			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Boolean.TYPE)) {
 				conv = convProvider.getObjectConverterForClass(Boolean.class);
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
-			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Integer.TYPE) ) {
+			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Integer.TYPE)) {
 				conv = convProvider.getObjectConverterForClass(Integer.class);
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
-			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Long.TYPE) ) {
+			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Long.TYPE)) {
 				conv = convProvider.getObjectConverterForClass(Long.class);
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
-			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Double.TYPE) ) {
+			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Double.TYPE)) {
 				conv = convProvider.getObjectConverterForClass(Double.class);
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
-			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Float.TYPE) ) {
+			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Float.TYPE)) {
 				conv = convProvider.getObjectConverterForClass(Float.class);
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
-			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Byte.TYPE) ) {
+			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Byte.TYPE)) {
 				conv = convProvider.getObjectConverterForClass(Byte.class);
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
-			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Character.TYPE) ) {
+			if (lastMethod.getParameterTypes()[0].isAssignableFrom(Character.TYPE)) {
 				conv = convProvider.getObjectConverterForClass(Character.class);
 				parameter2 = conv.convertTo(parameter.toString(), Locale.getDefault());
 			}
 
 		} catch (ObjectConverterException oce) {
-			throw new ElementObjectPropertyValueException(oce.getMessage(),oce);
+			throw new ElementObjectPropertyValueException(oce.getMessage(), oce);
 		}
 
-		if (parameter2==null) {
-			throw new ElementObjectPropertyValueException("Could not convert to type for parameter: '"+parameterName+"' value: '"+parameter+"'");
+		if (parameter2 == null) {
+			throw new ElementObjectPropertyValueException("Could not convert to type for parameter: '" + parameterName + "' value: '" + parameter + "'");
 		}
 
-		logger.finest("Set value: "+parameterName+" parm2: "+parameter2+" on2="+lastMethod.getName()+" with="+object);
+		logger.finest("Set value: " + parameterName + " parm2: " + parameter2 + " on2=" + lastMethod.getName() + " with=" + object);
 		try {
-			lastMethod.invoke(object,new Object[]{parameter2});
+			lastMethod.invoke(object, new Object[] { parameter2 });
 		} catch (Exception e) {
-			throw new ElementObjectPropertyValueException(e.getMessage(),e);
+			throw new ElementObjectPropertyValueException(e.getMessage(), e);
 		}
 	}
 
 	/**
 	 * Gets the property of an bean.
 	 * 
-	 * @param object	The object to get from.
-	 * @param parameterName	The parameter name of the property to get.
+	 * @param object        The object to get from.
+	 * @param parameterName The parameter name of the property to get.
 	 * @throws ElementObjectPropertyValueException
 	 */
-	public Object getProperty(Object object,String parameterName) throws ElementObjectPropertyValueException {
+	public Object getProperty(Object object, String parameterName) throws ElementObjectPropertyValueException {
 
-		if (object==null) {
+		if (object == null) {
 			throw new NullPointerException("Can't get property of null object.");
 		}
-		if (parameterName==null) {
+		if (parameterName == null) {
 			throw new NullPointerException("Can't get property is the name is null.");
 		}
 
@@ -256,64 +246,64 @@ public class DefaultElementObjectPropertyValue implements ElementObjectPropertyV
 
 		String propRest = null;
 		int index = parameterName.indexOf(".");
-		if(index>0) {
-			propRest = parameterName.substring(index+1);
-			parameterName = parameterName.substring(0,index);
-			logger.finest("slit property into: '"+propRest+"' and '"+parameterName+"'");
+		if (index > 0) {
+			propRest = parameterName.substring(index + 1);
+			parameterName = parameterName.substring(0, index);
+			logger.finest("slit property into: '" + propRest + "' and '" + parameterName + "'");
 		}
 
-		logger.finer("Trying value: pn="+parameterName+" o="+object);
-		String parameterNameSet = "get"+parameterName;
+		logger.finer("Trying value: pn=" + parameterName + " o=" + object);
+		String parameterNameSet = "get" + parameterName;
 		Method[] methodes = object.getClass().getMethods();
 		Method lastMethod = null;
 
 		// a bit hackie
-		for(int i=0;i<methodes.length;i++) {
+		for (int i = 0; i < methodes.length; i++) {
 			Method method = methodes[i];
 			Class<?>[] types = method.getParameterTypes();
 			if (types.length != 0) {
 				continue;
 			}
-			if(method.getName().equalsIgnoreCase(parameterNameSet)) {
-				logger.finest("Found method: "+method.getName());
+			if (method.getName().equalsIgnoreCase(parameterNameSet)) {
+				logger.finest("Found method: " + method.getName());
 				lastMethod = method;
 				break;
 			}
 		}
 
-		if (lastMethod==null) {
-			for(int i=0;i<methodes.length;i++) {
+		if (lastMethod == null) {
+			for (int i = 0; i < methodes.length; i++) {
 				Method method = methodes[i];
-				if(method.getName().equalsIgnoreCase("is"+parameterName)) {
-					logger.finest("Found is method: "+method.getName());
+				if (method.getName().equalsIgnoreCase("is" + parameterName)) {
+					logger.finest("Found is method: " + method.getName());
 					lastMethod = method;
 					break;
 				}
-				if(method.getName().equalsIgnoreCase("has"+parameterName)) {
-					logger.finest("Found has method: "+method.getName());
+				if (method.getName().equalsIgnoreCase("has" + parameterName)) {
+					logger.finest("Found has method: " + method.getName());
 					lastMethod = method;
 					break;
 				}
 			}
 		}
 
-		if (lastMethod==null) {
-			throw new ElementObjectPropertyValueException("Could not find method for parameter: '"+parameterName+"' object: '"+object+"'");
+		if (lastMethod == null) {
+			throw new ElementObjectPropertyValueException("Could not find method for parameter: '" + parameterName + "' object: '" + object + "'");
 		}
 
 		Object result = null;
 		try {
-			result = lastMethod.invoke(object,new Object[]{});
+			result = lastMethod.invoke(object, new Object[] {});
 		} catch (Exception e) {
-			throw new ElementObjectPropertyValueException(e.getMessage(),e);
+			throw new ElementObjectPropertyValueException(e.getMessage(), e);
 		}
 
-		if (propRest!=null) {
-			if (result==null) {
+		if (propRest != null) {
+			if (result == null) {
 				return null; // no need to go deeper into a null value.
 			}
 			// recursif function:
-			return getProperty(result,propRest);
+			return getProperty(result, propRest);
 		}
 
 		return result;
@@ -324,9 +314,9 @@ public class DefaultElementObjectPropertyValue implements ElementObjectPropertyV
 	 */
 	public void setPropertyMap(Object object, Map<String, Object> attributes) throws ElementObjectPropertyValueException {
 		Iterator<String> keyIterator = attributes.keySet().iterator();
-		while(keyIterator.hasNext()) {
+		while (keyIterator.hasNext()) {
 			String key = keyIterator.next();
-			setProperty(object,key,attributes.get(key));
+			setProperty(object, key, attributes.get(key));
 		}
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/Element.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -32,8 +32,7 @@ import org.x4o.xml.lang.X4OLanguageSession;
  * Defines an XML element with an object.<br>
  * <br>
  * The main function is to store the ElementObject.<br>
- * Also we can configure the ElementObject from differted events hooks.
- * from the attibutes or parent (object)element.
+ * Also we can configure the ElementObject from differted events hooks. from the attibutes or parent (object)element.
  * 
  * @author Willem Cazander
  * @version 1.0 Feb 01, 2005
@@ -62,13 +61,14 @@ public interface Element {
 
 		/**
 		 * Filters the given elments list to elementType.
-		 * @param elements	The elements to filter.
-		 * @param elementType	The elementType to filter on.
-		 * @return	Always returns List of Elements of filter type. 
+		 * 
+		 * @param elements    The elements to filter.
+		 * @param elementType The elementType to filter on.
+		 * @return Always returns List of Elements of filter type.
 		 */
-		public static List<Element> filterElements(List<Element> elements,ElementType elementType) {
+		public static List<Element> filterElements(List<Element> elements, ElementType elementType) {
 			List<Element> result = new ArrayList<Element>(3);
-			for (int i=0;i<elements.size();i++) {
+			for (int i = 0; i < elements.size(); i++) {
 				Element element = elements.get(i);
 				if (elementType == element.getElementType()) {
 					result.add(element);
@@ -80,25 +80,29 @@ public interface Element {
 
 	/**
 	 * This method is fired when the end xml tag is parsed.
+	 * 
 	 * @throws ElementException Can be thrown when structure is not correct.
 	 */
 	void doElementEnd() throws ElementException;
 
 	/**
 	 * This method is fired when the start of xml tag is parsed.
+	 * 
 	 * @throws ElementException Can be thrown when structure is not correct.
 	 */
 	void doElementStart() throws ElementException;
 
 	/**
 	 * This method is fired only once in the run phase.
+	 * 
 	 * @throws ElementException Can be thrown when structure is not correct.
 	 */
 	void doElementRun() throws ElementException;
 
 	/**
 	 * Set the parent Element.
-	 * @param element	The paraent Element to set.
+	 * 
+	 * @param element The paraent Element to set.
 	 */
 	void setParent(Element element);
 
@@ -106,13 +110,14 @@ public interface Element {
 	 * Returns the parent Element.<br>
 	 * Or null when there is no parent Element.
 	 * 
-	 * @return	Returns the parent Element
+	 * @return Returns the parent Element
 	 */
 	Element getParent();
 
 	/**
 	 * This method get called when this Element object is not needed anymore.<br>
 	 * Can be used to close resources.
+	 * 
 	 * @throws ElementException Can be thrown when structure is not correct.
 	 */
 	void release() throws ElementException;
@@ -121,107 +126,121 @@ public interface Element {
 	 * Gives back the object this Element has made and configed.<br>
 	 * So other elements can do stuff to that object.<br>
 	 * 
-	 * @return	An Object.
+	 * @return An Object.
 	 */
 	Object getElementObject();
 
 	/**
 	 * Sets the object which we control.
-	 * @param object	The object to configed by this element.
+	 * 
+	 * @param object The object to configed by this element.
 	 */
 	void setElementObject(Object object);
 
 	/**
 	 * Sets the X4OLanguageSession.
-	 * @param languageSession	The X4OLanguageSession to set.
+	 * 
+	 * @param languageSession The X4OLanguageSession to set.
 	 */
 	void setLanguageSession(X4OLanguageSession languageSession);
 
 	/**
 	 * Gets the X4OLanguageSession.
-	 * @return	Returns the X4OLanguageSession.
+	 * 
+	 * @return Returns the X4OLanguageSession.
 	 */
 	X4OLanguageSession getLanguageSession();
 
 	/**
 	 * Sets the body texts on an event based system.
-	 * @param body	The body text.
+	 * 
+	 * @param body The body text.
 	 * @throws ElementException Can be thrown when structure is not correct.
 	 */
 	void doCharacters(String body) throws ElementException;
 
 	/**
 	 * Sets the comment texts on an event based system.
-	 * @param comment	The comment text.
+	 * 
+	 * @param comment The comment text.
 	 * @throws ElementException Can be thrown when structure is not correct.
 	 */
 	void doComment(String comment) throws ElementException;
 
 	/**
 	 * Is called when there is whitespace in xml.
-	 * @param space	The space.
+	 * 
+	 * @param space The space.
 	 * @throws ElementException Can be thrown when structure is not correct.
 	 */
 	void doIgnorableWhitespace(String space) throws ElementException;
 
 	/**
 	 * Sets the ElementClass.
-	 * @param elementClass	The ElementClass to set.
+	 * 
+	 * @param elementClass The ElementClass to set.
 	 */
 	void setElementClass(ElementClass elementClass);
 
 	/**
 	 * Gets the ElementClass.
-	 * @return	Returns the ElementClass.
+	 * 
+	 * @return Returns the ElementClass.
 	 */
 	ElementClass getElementClass();
 
 	/**
 	 * Sets the xml attributes.
-	 * @param name	The name to set.
-	 * @param value	The value to set.
+	 * 
+	 * @param name  The name to set.
+	 * @param value The value to set.
 	 */
-	void setAttribute(String name,String value);
+	void setAttribute(String name, String value);
 
 	/**
 	 * Gets the xml attributes.
-	 * @return	Returns the xml attributes. 
+	 * 
+	 * @return Returns the xml attributes.
 	 */
-	Map<String,String> getAttributes();
+	Map<String, String> getAttributes();
 
 	/**
 	 * Gets the childeren elements.
-	 * @return	Returns the childeren.
+	 * 
+	 * @return Returns the childeren.
 	 */
 	List<Element> getChilderen();
 
 	/**
 	 * Gets the childeren elements including those which are comment and white space. (text)
-	 * @return	Returns all the childeren.
+	 * 
+	 * @return Returns all the childeren.
 	 */
 	List<Element> getAllChilderen();
 
 	/**
 	 * Adds an Elment as child of this element.
-	 * @param element	The child to add.
+	 * 
+	 * @param element The child to add.
 	 */
 	void addChild(Element element);
 
 	/**
 	 * Removes an Elment as child of this element.
-	 * @param element	The child to remove.
+	 * 
+	 * @param element The child to remove.
 	 */
 	void removeChild(Element element);
 
 	/**
 	 * Gets the Element type.
-	 * @return	Returns the ElementType.
+	 * 
+	 * @return Returns the ElementType.
 	 */
 	ElementType getElementType();
 
 	/**
-	 * Returns if this elements transforms the tree.
-	 * if true the the doElementRun is runned in the transform phase insteat of the run phase.
+	 * Returns if this elements transforms the tree. if true the the doElementRun is runned in the transform phase insteat of the run phase.
 	 * 
 	 * You need to add those new or modified Elements to the DirtyElement for reparsering.
 	 * 

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementAttributeValueParser.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import org.x4o.xml.conv.ObjectConverterException;
 
@@ -34,43 +34,46 @@ public interface ElementAttributeValueParser {
 
 	/**
 	 * Checks if the value is an EL parameter.
-	 * @param name	The name of the attribute.
-	 * @param value	The value of the attribute.
-	 * @param element	The element of the attribute.
-	 * @return	Returns true if value is EL parameter.
+	 * 
+	 * @param name    The name of the attribute.
+	 * @param value   The value of the attribute.
+	 * @param element The element of the attribute.
+	 * @return Returns true if value is EL parameter.
 	 */
-	boolean isELParameter(String name,String value,Element element);
+	boolean isELParameter(String name, String value, Element element);
 
 	/**
 	 * Returns the object which is stored in the ELContext
-	 * @param value	The attribute value.
-	 * @param element	The element of the attribute.
-	 * @return	Returns the resolved el parameter value.
+	 * 
+	 * @param value   The attribute value.
+	 * @param element The element of the attribute.
+	 * @return Returns the resolved el parameter value.
 	 * @throws ElementAttributeValueParserException
 	 * @throws ObjectConverterException
 	 */
-	Object getELParameterValue(String value,Element element) throws ElementAttributeValueParserException,ObjectConverterException;
+	Object getELParameterValue(String value, Element element) throws ElementAttributeValueParserException, ObjectConverterException;
 
 	/**
 	 * Convert the value into a new value genereted by parameterConverters.
-	 * @param name	The name of the attribute.
-	 * @param value	The value of the attribute.
-	 * @param element	The element of the attribute.
-	 * @return	Returns the converted attribute value.
+	 * 
+	 * @param name    The name of the attribute.
+	 * @param value   The value of the attribute.
+	 * @param element The element of the attribute.
+	 * @return Returns the converted attribute value.
 	 * @throws ElementAttributeValueParserException
 	 * @throws ObjectConverterException
 	 */
-	Object getConvertedParameterValue(String name,Object value,Element element) throws ElementAttributeValueParserException,ObjectConverterException;
+	Object getConvertedParameterValue(String name, Object value, Element element) throws ElementAttributeValueParserException, ObjectConverterException;
 
 	/**
-	 * Does is all, Checks if value is EL parameter and lookups the object.
-	 * and converts to new object via parameter converter and return value.
-	 * @param name	The name of the attribute.
-	 * @param value	The value of the attribute.
-	 * @param element	The element of the attribute.
-	 * @return	Returns the attribute value.
+	 * Does is all, Checks if value is EL parameter and lookups the object. and converts to new object via parameter converter and return value.
+	 * 
+	 * @param name    The name of the attribute.
+	 * @param value   The value of the attribute.
+	 * @param element The element of the attribute.
+	 * @return Returns the attribute value.
 	 * @throws ElementAttributeValueParserException
 	 * @throws ObjectConverterException
 	 */
-	Object getParameterValue(String name,String value,Element element) throws ElementAttributeValueParserException,ObjectConverterException;
+	Object getParameterValue(String name, String value, Element element) throws ElementAttributeValueParserException, ObjectConverterException;
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementAttributeValueParserException.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * ElementAttributeValueParserException.<br>
@@ -35,12 +34,8 @@ package	org.x4o.xml.element;
 public class ElementAttributeValueParserException extends ElementException {
 
 	/*
-	public ElementAttributeValueParserException(ElementAttributeConverter converter,String message) {
-		super(message);
-	}
-	
-	public ElementAttributeValueParserException(ElementAttributeConverter converter,String message,Exception exception) {
-		super(message,exception);
-	}
-	*/
+	 * public ElementAttributeValueParserException(ElementAttributeConverter converter,String message) { super(message); }
+	 * 
+	 * public ElementAttributeValueParserException(ElementAttributeConverter converter,String message,Exception exception) { super(message,exception); }
+	 */
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementBindingHandler.java

@@ -20,15 +20,13 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * Bind ElementObjects together.
  * 
- * This interface is used to bind a parent and child ElementObject together.
- * For example; when both objects are an JComponent then we can add the child to the parent
- * with the method: ((JComponent)parent).add((JComponent)child);
+ * This interface is used to bind a parent and child ElementObject together. For example; when both objects are an JComponent then we can add the child to the
+ * parent with the method: ((JComponent)parent).add((JComponent)child);
  * 
  * 
  * @author Willem Cazander
@@ -37,25 +35,27 @@ package	org.x4o.xml.element;
 public interface ElementBindingHandler extends ElementMetaBase {
 
 	/**
-	 * @return	Returns the parent classes which this binding handler can do.
+	 * @return Returns the parent classes which this binding handler can do.
 	 */
 	Class<?> getBindParentClass();
 
 	/**
-	 * @return	Returns array of child classes which this binding handler can do.
+	 * @return Returns array of child classes which this binding handler can do.
 	 */
 	Class<?>[] getBindChildClasses();
 
 	/**
 	 * Do the binding of this child to the parent object.
-	 * @param childElement	The child element to bind to the parent.'
+	 * 
+	 * @param childElement The child element to bind to the parent.'
 	 * @throws ElementBindingHandlerException When binding could not happen.
 	 */
 	void bindChild(Element childElement) throws ElementBindingHandlerException;
 
 	/**
 	 * Creates the childeren of the parent object.
-	 * @param parentElement	The parent element to create the childeren from.'
+	 * 
+	 * @param parentElement The parent element to create the childeren from.'
 	 * @throws ElementBindingHandlerException When binding could not happen.
 	 */
 	void createChilderen(Element parentElement) throws ElementBindingHandlerException;

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementBindingHandlerException.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * ElementBindingException.<br>
@@ -36,7 +35,8 @@ public class ElementBindingHandlerException extends ElementException {
 
 	/**
 	 * Creates binding exception.
-	 * @param message	The error message.
+	 * 
+	 * @param message The error message.
 	 */
 	public ElementBindingHandlerException(String message) {
 		super(message);
@@ -44,10 +44,11 @@ public class ElementBindingHandlerException extends ElementException {
 
 	/**
 	 * Creates binding exception.
-	 * @param message	The error message.
-	 * @param exception	The error exception.
+	 * 
+	 * @param message   The error message.
+	 * @param exception The error exception.
 	 */
-	public ElementBindingHandlerException(String message,Exception exception) {
-		super(message,exception);
+	public ElementBindingHandlerException(String message, Exception exception) {
+		super(message, exception);
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementClass.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.List;
 
@@ -35,12 +35,14 @@ public interface ElementClass extends ElementClassBase {
 
 	/**
 	 * Gets the ElementClass.
+	 * 
 	 * @return the elementClass
 	 */
 	Class<?> getElementClass();
 
 	/**
 	 * Sets the ElementClass.
+	 * 
 	 * @param elementClass the elementClass to set.
 	 */
 	void setElementClass(Class<?> elementClass);
@@ -97,19 +99,22 @@ public interface ElementClass extends ElementClassBase {
 
 	/**
 	 * Add an skip phase for this element.
-	 * @param phase	The phase name.
+	 * 
+	 * @param phase The phase name.
 	 */
 	void addSkipPhase(String phase);
 
 	/**
 	 * Removes an skip phase for this element.
-	 * @param phase	The phase name.
+	 * 
+	 * @param phase The phase name.
 	 */
 	void removeSkipPhase(String phase);
 
 	/**
 	 * Get all the skip phases for this element.
-	 * @return	The defined phases.
+	 * 
+	 * @return The defined phases.
 	 */
 	List<String> getSkipPhases();
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementClassAttribute.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.List;
 
@@ -37,54 +37,63 @@ public interface ElementClassAttribute extends ElementMetaBase {
 
 	/**
 	 * Gets the ObjectConverter.
+	 * 
 	 * @return The ObjectConverter.
 	 */
 	ObjectConverter getObjectConverter();
 
 	/**
 	 * Add the ObjectConverter whichs converts.
-	 * @param	objectConverter	The objectConverter to set for this attribute.
+	 * 
+	 * @param objectConverter The objectConverter to set for this attribute.
 	 */
 	void setObjectConverter(ObjectConverter objectConverter);
 
 	/**
 	 * Sets the defaultValue of this attribute.
-	 * @param defaultValue	The defaultValue to set.
+	 * 
+	 * @param defaultValue The defaultValue to set.
 	 */
 	void setDefaultValue(Object defaultValue);
 
 	/**
 	 * Gets the default value.
-	 * @return	Returns the default value if any.
+	 * 
+	 * @return Returns the default value if any.
 	 */
 	Object getDefaultValue();
 
 	/**
 	 * Add an attribute alias for this attribute.
-	 * @param alias	The alias.
+	 * 
+	 * @param alias The alias.
 	 */
 	void addAttributeAlias(String alias);
 
 	/**
 	 * Removes an attribute alias.
-	 * @param alias	The alias.
+	 * 
+	 * @param alias The alias.
 	 */
 	void removeAttributeAlias(String alias);
 
 	/**
 	 * Get all the aliases for this attribute.
-	 * @return	The defined aliases.
+	 * 
+	 * @return The defined aliases.
 	 */
 	List<String> getAttributeAliases();
 
 	/**
 	 * Gets the required state of this attribute.
+	 * 
 	 * @return If true then attribute is required.
 	 */
 	Boolean getRequired();
 
 	/**
 	 * Sets the required state of this attribute.
+	 * 
 	 * @param required the required to set.
 	 */
 	void setRequired(Boolean required);

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementClassBase.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.Collection;
 import java.util.List;
@@ -35,33 +35,36 @@ import java.util.List;
 public interface ElementClassBase extends ElementMetaBase {
 
 	List<ElementConfigurator> getElementConfigurators();
+
 	void addElementConfigurators(ElementConfigurator elementConfigurator);
 
 	Collection<ElementClassAttribute> getElementClassAttributes();
+
 	ElementClassAttribute getElementClassAttributeByName(String attributeName);
+
 	void addElementClassAttribute(ElementClassAttribute elementClassAttribute);
 
 	/**
-	 * Add an parent element tag.
-	 * Used: for xsd/doc only.
+	 * Add an parent element tag. Used: for xsd/doc only.
+	 * 
 	 * @param namespaceUri The namespace uri of this tag relation.
-	 * @param tag	The parent element tag.
+	 * @param tag          The parent element tag.
 	 */
-	void addElementParent(String namespaceUri,String tag);
+	void addElementParent(String namespaceUri, String tag);
 
 	/**
-	 * Remove and parent element
-	 * Used: for xsd/doc only. 
+	 * Remove and parent element Used: for xsd/doc only.
+	 * 
 	 * @param namespaceUri The namespace uri of this tag relation.
-	 * @param tag	The parent element tag.
+	 * @param tag          The parent element tag.
 	 */
-	void removeElementParent(String namespaceUri,String tag);
+	void removeElementParent(String namespaceUri, String tag);
 
 	/**
-	 * Returns list of parent element tags.
-	 * Used: for xsd/doc only. 
+	 * Returns list of parent element tags. Used: for xsd/doc only.
+	 * 
 	 * @param namespaceUri The namespace uri of this tag relation.
-	 * @return	The list of tags.
+	 * @return The list of tags.
 	 */
 	List<String> getElementParents(String namespaceUri);
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementConfigurator.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * Provides an Interface to configure Element(Object).
@@ -34,16 +33,17 @@ public interface ElementConfigurator extends ElementMetaBase {
 
 	/**
 	 * Gets called for configuring the given Element.
-	 * @param element	The element to config.
-	 * @throws ElementConfiguratorException	Is thrown which error is done.
+	 * 
+	 * @param element The element to config.
+	 * @throws ElementConfiguratorException Is thrown which error is done.
 	 */
 	void doConfigElement(Element element) throws ElementConfiguratorException;
 
 	/**
-	 * Return if this ElementConfigurator is an Action.
-	 * which means is is executed in the runPhase in the end.
-	 * So all magic is done, and we can access the fully finnisched object and toss it around.
-	 * @return	Returns true if need to run in config phase.
+	 * Return if this ElementConfigurator is an Action. which means is is executed in the runPhase in the end. So all magic is done, and we can access the fully
+	 * finnisched object and toss it around.
+	 * 
+	 * @return Returns true if need to run in config phase.
 	 */
 	boolean isConfigAction();
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementConfiguratorException.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * ElementConfiguratorException.<br>
@@ -36,39 +35,43 @@ public class ElementConfiguratorException extends ElementException {
 
 	/**
 	 * Creates an configurator exception.
-	 * @param config	The ElementConfigurator.
-	 * @param message	The error message.
+	 * 
+	 * @param config  The ElementConfigurator.
+	 * @param message The error message.
 	 */
-	public ElementConfiguratorException(ElementConfigurator config,String message) {
+	public ElementConfiguratorException(ElementConfigurator config, String message) {
 		super(message);
-		this.elementConfigurator=config;
+		this.elementConfigurator = config;
 	}
 
 	/**
 	 * Creates an configurator exception.
-	 * @param config	The ElementConfigurator.
-	 * @param message	The error message.
-	 * @param exception	The error exception.
+	 * 
+	 * @param config    The ElementConfigurator.
+	 * @param message   The error message.
+	 * @param exception The error exception.
 	 */
-	public ElementConfiguratorException(ElementConfigurator config,String message,Exception exception) {
-		super(message,exception);
-		this.elementConfigurator=config;
+	public ElementConfiguratorException(ElementConfigurator config, String message, Exception exception) {
+		super(message, exception);
+		this.elementConfigurator = config;
 	}
 
 	/**
 	 * Creates an configurator exception.
-	 * @param config	The ElementConfigurator.
-	 * @param message	The error message.
-	 * @param exception	The wrapped element error exception.
+	 * 
+	 * @param config    The ElementConfigurator.
+	 * @param message   The error message.
+	 * @param exception The wrapped element error exception.
 	 */
-	public ElementConfiguratorException(ElementConfigurator config,String message,ElementException exception) {
-		super(message,exception);
-		this.elementConfigurator=config;
+	public ElementConfiguratorException(ElementConfigurator config, String message, ElementException exception) {
+		super(message, exception);
+		this.elementConfigurator = config;
 	}
 
 	/**
 	 * Gets the ElementConfigurator which has thrown this exception.
-	 * @return	The ElementConfigurator.
+	 * 
+	 * @return The ElementConfigurator.
 	 */
 	public ElementConfigurator getElementConfigurator() {
 		return elementConfigurator;

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementConfiguratorGlobal.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * Provides an Interface to configure Element(Object) global.

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementException.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 /**
  * Is throw when there is en Exception within an Element.
@@ -42,7 +42,8 @@ public class ElementException extends Exception {
 
 	/**
 	 * Constructs an ElementException with a detail message.
-	 * @param	message	The message of this Exception
+	 * 
+	 * @param message The message of this Exception
 	 */
 	public ElementException(String message) {
 		super(message);
@@ -50,7 +51,8 @@ public class ElementException extends Exception {
 
 	/**
 	 * Creates an ElementException from a parent exception.
-	 * @param e	The error exception.
+	 * 
+	 * @param e The error exception.
 	 */
 	public ElementException(Exception e) {
 		super(e);
@@ -58,10 +60,11 @@ public class ElementException extends Exception {
 
 	/**
 	 * Constructs an ElementException with a detail message.
-	 * @param	message	The message of this Exception
-	 * @param e	The error exception.
+	 * 
+	 * @param message The message of this Exception
+	 * @param e       The error exception.
 	 */
-	public ElementException(String message,Exception e) {
-		super(message,e);
+	public ElementException(String message, Exception e) {
+		super(message, e);
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementInterface.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 /**
  * Defines an ElementInterface.
@@ -32,12 +32,14 @@ public interface ElementInterface extends ElementClassBase {
 
 	/**
 	 * Gets this class of the interface to match this converters/etc/ to.
+	 * 
 	 * @return the tag.
 	 */
 	Class<?> getInterfaceClass();
 
 	/**
 	 * Sets the interface class.
+	 * 
 	 * @param interfaceClass the interfaceClass to set.
 	 */
 	void setInterfaceClass(Class<?> interfaceClass);

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementMetaBase.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * ElementMetaBase provides a base interface describe meta information.
@@ -34,25 +33,29 @@ public interface ElementMetaBase {
 
 	/**
 	 * Sets the id of the ElementMetaBase.
-	 * @param id	The id to set.
+	 * 
+	 * @param id The id to set.
 	 */
 	void setId(String id);
 
 	/**
 	 * Returns the id of the ElementMetaBase.
-	 * @return	Returns the id.
+	 * 
+	 * @return Returns the id.
 	 */
 	String getId();
 
 	/**
 	 * Sets the description of the ElementMetaBase.
-	 * @param description	The description to set.
+	 * 
+	 * @param description The description to set.
 	 */
 	void setDescription(String description);
 
 	/**
 	 * Returns the description of the ElementMetaBase.
-	 * @return	Returns the description.
+	 * 
+	 * @return Returns the description.
 	 */
 	String getDescription();
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementNamespace.java

@@ -34,44 +34,51 @@ public interface ElementNamespace extends ElementMetaBase {
 
 	/**
 	 * Sets the prefix mapping.
-	 * @param prefixMapping	The prefix mapping to set.
+	 * 
+	 * @param prefixMapping The prefix mapping to set.
 	 */
 	void setPrefixMapping(String prefixMapping);
 
 	/**
 	 * Gets the set prefix mapping of this namespace.
+	 * 
 	 * @return Returns the prefix mapping.
 	 */
 	String getPrefixMapping();
 
 	/**
 	 * Sets the elememen instance provider which creates the elements objects.
-	 * @param elementNamespaceInstanceProvider	The ElementNamespaceInstanceProvider to set.
+	 * 
+	 * @param elementNamespaceInstanceProvider The ElementNamespaceInstanceProvider to set.
 	 */
 	void setElementNamespaceInstanceProvider(ElementNamespaceInstanceProvider elementNamespaceInstanceProvider);
 
 	/**
 	 * Returns the ElementProvider.
-	 * @return	Returns the ElementNamespaceInstanceProvider for this namespace.
+	 * 
+	 * @return Returns the ElementNamespaceInstanceProvider for this namespace.
 	 */
 	ElementNamespaceInstanceProvider getElementNamespaceInstanceProvider();
 
 	/**
 	 * Adds an ElementClass.
-	 * @param elementClass	The elementClass to add to this context.
+	 * 
+	 * @param elementClass The elementClass to add to this context.
 	 */
 	void addElementClass(ElementClass elementClass);
 
 	/**
 	 * Gets the ElementClass for an namespace and tag.
-	 * @param tag	The tag to get the ElementClass for.
-	 * @return	Returns the ElementClass for a tag in an namespace.
+	 * 
+	 * @param tag The tag to get the ElementClass for.
+	 * @return Returns the ElementClass for a tag in an namespace.
 	 */
 	ElementClass getElementClass(String tag);
 
 	/**
 	 * Returns the loaded ElementClass'es in an namespace in this context.
-	 * @return	Returns all ElementClasses handled by this namespace.
+	 * 
+	 * @return Returns all ElementClasses handled by this namespace.
 	 */
 	List<ElementClass> getElementClasses();
 
@@ -147,12 +154,14 @@ public interface ElementNamespace extends ElementMetaBase {
 
 	/**
 	 * Adds an ElementNamespaceAttribute.
-	 * @param elementNamespaceAttribute	Adds an ElementNamespaceAttribute.
+	 * 
+	 * @param elementNamespaceAttribute Adds an ElementNamespaceAttribute.
 	 */
 	void addElementNamespaceAttribute(ElementNamespaceAttribute elementNamespaceAttribute);
 
 	/**
 	 * Geta All ElementNamespaceAttributes.
+	 * 
 	 * @return Returns an List of ElementNamespaceAttributes.
 	 */
 	List<ElementNamespaceAttribute> getElementNamespaceAttributes();

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementNamespaceAttribute.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.List;
 
@@ -34,32 +34,36 @@ public interface ElementNamespaceAttribute extends ElementConfigurator {
 
 	/**
 	 * Gets the attribute name this attribute handler handles.
-	 * @return	Returns the attributes name of this attribute handler.
+	 * 
+	 * @return Returns the attributes name of this attribute handler.
 	 */
 	String getAttributeName();
 
 	/**
 	 * Sets the attribute name this attribute handler handles.
-	 * @param attributeName	The attribute to handle.
+	 * 
+	 * @param attributeName The attribute to handle.
 	 */
 	void setAttributeName(String attributeName);
 
 	/**
-	 * Adds an NextAttribute.
-	 * There next attributes will defines the order in which the ElementNamespaceAttribute are executed.
-	 * @param attribute	Add attribute which be will processed after this one.
+	 * Adds an NextAttribute. There next attributes will defines the order in which the ElementNamespaceAttribute are executed.
+	 * 
+	 * @param attribute Add attribute which be will processed after this one.
 	 */
 	void addNextAttribute(String attribute);
 
 	/**
 	 * Removes an next attribute.
-	 * @param attribute	Removes this next attribute.
+	 * 
+	 * @param attribute Removes this next attribute.
 	 */
 	void removeNextAttribute(String attribute);
 
 	/**
 	 * Get all next attributes.
-	 * @return	Returns the list of all next attributes.
+	 * 
+	 * @return Returns the list of all next attributes.
 	 */
 	List<String> getNextAttributes();
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementNamespaceInstanceProvider.java

@@ -35,18 +35,20 @@ public interface ElementNamespaceInstanceProvider {
 
 	/**
 	 * Starts the ElementProvider.
-	 * @param language The X4OLanguage to start in.
+	 * 
+	 * @param language         The X4OLanguage to start in.
 	 * @param elementNamespace The elementNamespace to start for.
-	 * @throws ElementNamespaceInstanceProviderException	Thrown when error happened in language.
+	 * @throws ElementNamespaceInstanceProviderException Thrown when error happened in language.
 	 */
-	void start(X4OLanguage language,ElementNamespace elementNamespace) throws ElementNamespaceInstanceProviderException;
+	void start(X4OLanguage language, ElementNamespace elementNamespace) throws ElementNamespaceInstanceProviderException;
 
 	/**
 	 * Provide an Element for an xml tag.
+	 * 
 	 * @param languageSession The languageSession to create element for.
-	 * @param tag   The xml tag to create instance for.
+	 * @param tag             The xml tag to create instance for.
 	 * @return An new Element instance.
-	 * @throws ElementNamespaceInstanceProviderException	Thrown when error happened in language.
+	 * @throws ElementNamespaceInstanceProviderException Thrown when error happened in language.
 	 */
-	Element createElementInstance(X4OLanguageSession languageSession,String tag) throws ElementNamespaceInstanceProviderException;
+	Element createElementInstance(X4OLanguageSession languageSession, String tag) throws ElementNamespaceInstanceProviderException;
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementNamespaceInstanceProviderException.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * ElementNamespaceInstanceProviderException holds the ElementNamespaceInstanceProvider which created this Exception.<br>
@@ -36,28 +35,31 @@ public class ElementNamespaceInstanceProviderException extends ElementException
 
 	/**
 	 * Creates provider instance exception.
-	 * @param elementNamespaceInstanceProvider	The provider which creates this exception.
-	 * @param message	The message of this exception.
+	 * 
+	 * @param elementNamespaceInstanceProvider The provider which creates this exception.
+	 * @param message                          The message of this exception.
 	 */
-	public ElementNamespaceInstanceProviderException(ElementNamespaceInstanceProvider elementNamespaceInstanceProvider,String message) {
+	public ElementNamespaceInstanceProviderException(ElementNamespaceInstanceProvider elementNamespaceInstanceProvider, String message) {
 		super(message);
-		this.elementNamespaceInstanceProvider=elementNamespaceInstanceProvider;
+		this.elementNamespaceInstanceProvider = elementNamespaceInstanceProvider;
 	}
 
 	/**
 	 * Creates provider instance exception.
-	 * @param elementNamespaceInstanceProvider	The provider which creates this exception.
-	 * @param message	The message of this exception.
-	 * @param exception	The root cause of this exception.
+	 * 
+	 * @param elementNamespaceInstanceProvider The provider which creates this exception.
+	 * @param message                          The message of this exception.
+	 * @param exception                        The root cause of this exception.
 	 */
-	public ElementNamespaceInstanceProviderException(ElementNamespaceInstanceProvider elementNamespaceInstanceProvider,String message,Exception exception) {
-		super(message,exception);
-		this.elementNamespaceInstanceProvider=elementNamespaceInstanceProvider;
+	public ElementNamespaceInstanceProviderException(ElementNamespaceInstanceProvider elementNamespaceInstanceProvider, String message, Exception exception) {
+		super(message, exception);
+		this.elementNamespaceInstanceProvider = elementNamespaceInstanceProvider;
 	}
 
 	/**
 	 * Gets the ElementNamespaceInstanceProvider which created this exception.
-	 * @return	The provider which created the exception.
+	 * 
+	 * @return The provider which created the exception.
 	 */
 	public ElementNamespaceInstanceProvider getElementNamespaceInstanceProvider() {
 		return elementNamespaceInstanceProvider;

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementObjectPropertyValue.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
+package org.x4o.xml.element;
 
 import java.util.Map;
 
@@ -34,27 +34,30 @@ public interface ElementObjectPropertyValue {
 
 	/**
 	 * Sets an bean property of the object.
+	 * 
 	 * @param object
 	 * @param propertyName
 	 * @param value
 	 * @throws ElementObjectPropertyValueException
 	 */
-	void setProperty(Object object,String propertyName,Object value) throws ElementObjectPropertyValueException;
+	void setProperty(Object object, String propertyName, Object value) throws ElementObjectPropertyValueException;
 
 	/**
 	 * Get the value of a properterie of a bean,
-	 * @param object	The object to get the properties from
-	 * @param propertyName	The name of the property to get.
-	 * @return	Returns the value of the property.
+	 * 
+	 * @param object       The object to get the properties from
+	 * @param propertyName The name of the property to get.
+	 * @return Returns the value of the property.
 	 * @throws ElementObjectPropertyValueException
 	 */
-	Object getProperty(Object object,String propertyName) throws ElementObjectPropertyValueException;
+	Object getProperty(Object object, String propertyName) throws ElementObjectPropertyValueException;
 
 	/**
 	 * Sets all bean properties.
-	 * @param object		To object to set all the properties to.
-	 * @param propertyMap	A Map with the keys as properties names and the valua as value to set.
+	 * 
+	 * @param object      To object to set all the properties to.
+	 * @param propertyMap A Map with the keys as properties names and the valua as value to set.
 	 * @throws ElementObjectPropertyValueException
 	 */
-	void setPropertyMap(Object object,Map<String,Object> propertyMap) throws ElementObjectPropertyValueException;
+	void setPropertyMap(Object object, Map<String, Object> propertyMap) throws ElementObjectPropertyValueException;
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/element/ElementObjectPropertyValueException.java

@@ -20,8 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.element;
-
+package org.x4o.xml.element;
 
 /**
  * ElementObjectPropertyValueException.<br>
@@ -36,7 +35,8 @@ public class ElementObjectPropertyValueException extends ElementException {
 
 	/**
 	 * Creates ElementObjectPropertyValueException with message.
-	 * @param message	The error message.
+	 * 
+	 * @param message The error message.
 	 */
 	public ElementObjectPropertyValueException(String message) {
 		super(message);
@@ -44,10 +44,11 @@ public class ElementObjectPropertyValueException extends ElementException {
 
 	/**
 	 * Creates ElementObjectPropertyValueException with message and exception.
-	 * @param message	The error message.
-	 * @param exception	The error exception.
+	 * 
+	 * @param message   The error message.
+	 * @param exception The error exception.
 	 */
-	public ElementObjectPropertyValueException(String message,Exception exception) {
-		super(message,exception);
+	public ElementObjectPropertyValueException(String message, Exception exception) {
+		super(message, exception);
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/io/AbstractX4OConnection.java

@@ -64,11 +64,12 @@ public abstract class AbstractX4OConnection extends AbstractX4OConnectionDebug {
 
 	/**
 	 * Sets an X4O Language property.
-	 * @param key	The key of the property to set.
-	 * @param value	The vlue of the property to set.
+	 * 
+	 * @param key   The key of the property to set.
+	 * @param value The vlue of the property to set.
 	 */
 	@Override
-	public final void setProperty(String key,Object value) {
+	public final void setProperty(String key, Object value) {
 		getPropertyConfig().setProperty(key, value);
 	}
 

nx01-x4o-driver/src/main/java/org/x4o/xml/io/AbstractX4OConnectionDebug.java

@@ -53,7 +53,8 @@ public abstract class AbstractX4OConnectionDebug implements X4OConnection {
 	protected final static String ABSTRACT_DEBUG_OUTPUT_HANDLER = "debug/output-handler";
 	protected final static String ABSTRACT_DEBUG_OUTPUT_STREAM = "debug/output-stream";
 
-	protected void debugStart(X4OLanguageSession languageSession, String debugHandlerKey, String debugStreamKey) throws UnsupportedEncodingException, SAXException {
+	protected void debugStart(X4OLanguageSession languageSession, String debugHandlerKey, String debugStreamKey)
+			throws UnsupportedEncodingException, SAXException {
 		Object debugOutputHandler = getProperty(debugHandlerKey);
 		Object debugOutputStream = getProperty(debugStreamKey);
 		// init debug infra

nx01-x4o-driver/src/main/java/org/x4o/xml/io/AbstractX4OReader.java

@@ -120,8 +120,7 @@ abstract public class AbstractX4OReader<T> extends AbstractX4OReaderSession<T> i
 	}
 
 	/**
-	 * Fetched the data direct from remote url to a InputStream to is can me readd
-	 * by SAX.
+	 * Fetched the data direct from remote url to a InputStream to is can me readd by SAX.
 	 * 
 	 * @param url The url to read.
 	 * @throws X4OConnectionException Is thrown after x4o exception.

nx01-x4o-driver/src/main/java/org/x4o/xml/io/DefaultX4ODriver.java

@@ -36,12 +36,12 @@ public class DefaultX4ODriver<T> extends X4ODriver<T> {
 	private final String languageVersion;
 
 	public DefaultX4ODriver(String languageName) {
-		this(languageName,X4ODriver.DEFAULT_LANGUAGE_VERSION);
+		this(languageName, X4ODriver.DEFAULT_LANGUAGE_VERSION);
 	}
 
-	public DefaultX4ODriver(String languageName,String languageVersion) {
-		this.languageName=languageName;
-		this.languageVersion=languageVersion;
+	public DefaultX4ODriver(String languageName, String languageVersion) {
+		this.languageName = languageName;
+		this.languageVersion = languageVersion;
 	}
 
 	@Override
@@ -51,6 +51,6 @@ public class DefaultX4ODriver<T> extends X4ODriver<T> {
 
 	@Override
 	public String[] getLanguageVersions() {
-		return new String[]{languageVersion};
+		return new String[] { languageVersion };
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/io/DefaultX4OReader.java

@@ -59,6 +59,7 @@ public class DefaultX4OReader<T> extends AbstractX4OReader<T> {
 	private final SAX3PropertyConfig propertyConfig;
 	private final Map<String, Object> elBeans = new HashMap<>();
 
+	//@formatter:off
 	private final static String PROPERTY_CONTEXT_PREFIX = SAX3PropertyConfig.X4O_PROPERTIES_PREFIX+"reader/x4o/";
 	public final static SAX3PropertyConfig DEFAULT_PROPERTY_CONFIG;
 	public final static String SAX_ERROR_HANDLER            = PROPERTY_CONTEXT_PREFIX + "sax/error-handler";
@@ -96,6 +97,7 @@ public class DefaultX4OReader<T> extends AbstractX4OReader<T> {
 				new PropertyConfigItem(DEBUG_OUTPUT_STREAM,OutputStream.class)
 				);
 	}
+	//@formatter:on
 
 	public DefaultX4OReader(X4OLanguage language) {
 		super(language);
@@ -111,13 +113,15 @@ public class DefaultX4OReader<T> extends AbstractX4OReader<T> {
 	}
 
 	@Override
-	public void readSession(X4OLanguageSession languageSession, InputStream input, String systemId, URL basePath) throws X4OConnectionException, SAXException, IOException {
+	public void readSession(X4OLanguageSession languageSession, InputStream input, String systemId, URL basePath)
+			throws X4OConnectionException, SAXException, IOException {
 		setProperty(INPUT_STREAM, input);
 		setProperty(INPUT_SYSTEM_ID, systemId);
 		setProperty(INPUT_BASE_PATH, basePath);
 		for (String name : elBeans.keySet()) {
 			Object bean = elBeans.get(name);
-			ValueExpression ve = languageSession.getExpressionLanguageFactory().createValueExpression(languageSession.getExpressionLanguageContext(),"${"+name+"}", bean.getClass());
+			ValueExpression ve = languageSession.getExpressionLanguageFactory().createValueExpression(languageSession.getExpressionLanguageContext(),
+					"${" + name + "}", bean.getClass());
 			ve.setValue(languageSession.getExpressionLanguageContext(), bean);
 		}
 		readSession(languageSession);
@@ -147,7 +151,7 @@ public class DefaultX4OReader<T> extends AbstractX4OReader<T> {
 
 		// Insert stop/skip phase if we allowed to. TODO: move layer ?
 		if (languageSession instanceof X4OLanguageSessionLocal) {
-			X4OLanguageSessionLocal ll = (X4OLanguageSessionLocal)languageSession;
+			X4OLanguageSessionLocal ll = (X4OLanguageSessionLocal) languageSession;
 			if (phaseStop != null) {
 				ll.setPhaseStop(phaseStop);
 			}
@@ -176,18 +180,18 @@ public class DefaultX4OReader<T> extends AbstractX4OReader<T> {
 			// unwrap exception
 			// TODO: cleanup exceptions a bit more see X4OConnectionException
 			if (e.getCause() instanceof ParserConfigurationException) {
-				throw new X4OConnectionException((ParserConfigurationException)e.getCause());
+				throw new X4OConnectionException((ParserConfigurationException) e.getCause());
 			}
 			if (e.getCause() instanceof SAXException) {
-				throw (SAXException)e.getCause();
+				throw (SAXException) e.getCause();
 			}
 			if (e.getCause() instanceof IOException) {
-				throw (IOException)e.getCause();
+				throw (IOException) e.getCause();
 			}
-			if (e.getCause()==null) {
+			if (e.getCause() == null) {
 				throw new SAXException(e);
 			} else {
-				throw new SAXException((Exception)e.getCause());
+				throw new SAXException((Exception) e.getCause());
 			}
 		} finally {
 			debugStop(languageSession);

nx01-x4o-driver/src/main/java/org/x4o/xml/io/DefaultX4OWriter.java

@@ -68,6 +68,7 @@ public class DefaultX4OWriter<T> extends AbstractX4OWriter<T> {
 	private boolean schemaUriPrint;
 	private String schemaUriRoot;
 	
+	//@formatter:off
 	private final static AttributeEntryComparator ATTR_ENTRY_COMPARATOR = new AttributeEntryComparator();
 	private final static String PROPERTY_CONTEXT_PREFIX = SAX3PropertyConfig.X4O_PROPERTIES_PREFIX+"writer/x4o/";
 	public final static SAX3PropertyConfig DEFAULT_PROPERTY_CONFIG;
@@ -88,6 +89,7 @@ public class DefaultX4OWriter<T> extends AbstractX4OWriter<T> {
 				new PropertyConfigItem(DEBUG_OUTPUT_STREAM,OutputStream.class)
 				);
 	}
+	//@formatter:on
 	
 	/**
 	 * Default constructor.

nx01-x4o-driver/src/main/java/org/x4o/xml/io/X4OConnection.java

@@ -41,8 +41,9 @@ public interface X4OConnection {
 
 	/**
 	 * Sets an X4O Language property.
-	 * @param key	The key of the property to set.
-	 * @param value	The value of the property to set.
+	 * 
+	 * @param key   The key of the property to set.
+	 * @param value The value of the property to set.
 	 */
 	void setProperty(String key, Object value);
 

nx01-x4o-driver/src/main/java/org/x4o/xml/io/X4OConnectionException.java

@@ -20,7 +20,7 @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package	org.x4o.xml.io;
+package org.x4o.xml.io;
 
 /**
  * X4OConnectionException is top level exception for io connections.
@@ -42,7 +42,8 @@ public class X4OConnectionException extends Exception {
 
 	/**
 	 * Constructs an X4OConnectionException with a detail message.
-	 * @param	message	The message of this Exception
+	 * 
+	 * @param message The message of this Exception
 	 */
 	public X4OConnectionException(String message) {
 		super(message);
@@ -50,7 +51,8 @@ public class X4OConnectionException extends Exception {
 
 	/**
 	 * Creates an X4OConnectionException from a parent exception.
-	 * @param e	The error exception.
+	 * 
+	 * @param e The error exception.
 	 */
 	public X4OConnectionException(Exception e) {
 		super(e);
@@ -58,10 +60,11 @@ public class X4OConnectionException extends Exception {
 
 	/**
 	 * Constructs an X4OConnectionException with a detail message.
-	 * @param	message	The message of this Exception
-	 * @param e	The error exception.
+	 * 
+	 * @param message The message of this Exception
+	 * @param e       The error exception.
 	 */
-	public X4OConnectionException(String message,Exception e) {
-		super(message,e);
+	public X4OConnectionException(String message, Exception e) {
+		super(message, e);
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/io/X4OContentHandler.java

@@ -71,10 +71,9 @@ public class X4OContentHandler extends DefaultHandler2 {
 	private final SAX3PropertyConfig propertyConfig;
 
 	/**
-	 * Creates an X4OTagHandler 
-	 * which can receice sax xml events and converts them into the Element* interfaces  events.
+	 * Creates an X4OTagHandler which can receice sax xml events and converts them into the Element* interfaces events.
 	 */
-	public X4OContentHandler(X4OLanguageSession elementLanguage,SAX3PropertyConfig propertyConfig) {
+	public X4OContentHandler(X4OLanguageSession elementLanguage, SAX3PropertyConfig propertyConfig) {
 		logger = Logger.getLogger(X4OContentHandler.class.getName());
 		loggerFinest = logger.isLoggable(Level.FINEST);
 		elementStack = new Stack<Element>();
@@ -87,7 +86,7 @@ public class X4OContentHandler extends DefaultHandler2 {
 	 */
 	@Override
 	public void setDocumentLocator(Locator locator) {
-		this.locator=locator;
+		this.locator = locator;
 	}
 
 	/**
@@ -95,7 +94,7 @@ public class X4OContentHandler extends DefaultHandler2 {
 	 */
 	@Override
 	public void startPrefixMapping(String prefix, String namespaceUri) throws SAXException {
-		if (overrideSaxHandler!=null) {
+		if (overrideSaxHandler != null) {
 			overrideSaxHandler.startPrefixMapping(prefix, namespaceUri);
 			return;
 		}
@@ -106,8 +105,8 @@ public class X4OContentHandler extends DefaultHandler2 {
 			return; // skip xinclude ns.
 		}
 		ElementNamespace enc = elementLanguage.getLanguage().findElementNamespace(namespaceUri);
-		if (enc==null) {
-			throw new SAXException("Can't find namespace uri: "+namespaceUri+" in language: "+elementLanguage.getLanguage().getLanguageName());
+		if (enc == null) {
+			throw new SAXException("Can't find namespace uri: " + namespaceUri + " in language: " + elementLanguage.getLanguage().getLanguageName());
 		}
 		enc.setPrefixMapping(prefix);
 	}
@@ -116,38 +115,38 @@ public class X4OContentHandler extends DefaultHandler2 {
 	 * @see org.xml.sax.helpers.DefaultHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
 	 */
 	@Override
-	public void startElement(String namespaceUri, String tag, String qName,Attributes attributes) throws SAXException {
+	public void startElement(String namespaceUri, String tag, String qName, Attributes attributes) throws SAXException {
 		if (loggerFinest) {
-			logger.finest("XMLTAG-START: "+namespaceUri+":"+tag);
+			logger.finest("XMLTAG-START: " + namespaceUri + ":" + tag);
 		}
-		if (overrideSaxHandler!=null) {
+		if (overrideSaxHandler != null) {
 			overrideSaxHandler.startElement(namespaceUri, tag, qName, attributes);
 			return;
 		}
 		ElementNamespace enc = elementLanguage.getLanguage().findElementNamespace(namespaceUri);
-		if (enc==null) {
+		if (enc == null) {
 			if ("".equals(namespaceUri)) {
 				String configEmptryUri = propertyConfig.getPropertyString(DefaultX4OReader.DOC_EMPTY_NAMESPACE_URI);
-				if (configEmptryUri!=null) {
+				if (configEmptryUri != null) {
 					namespaceUri = configEmptryUri;
 					enc = elementLanguage.getLanguage().findElementNamespace(namespaceUri);
 				}
-				if (enc==null) {	
-					throw new SAXParseException("No ElementNamespace found for empty namespace.",locator);
+				if (enc == null) {
+					throw new SAXParseException("No ElementNamespace found for empty namespace.", locator);
 				}
 				enc.setPrefixMapping("");
 			}
-			if (enc==null) {	
-				throw new SAXParseException("No ElementProvider found for namespace: "+namespaceUri,locator);
+			if (enc == null) {
+				throw new SAXParseException("No ElementProvider found for namespace: " + namespaceUri, locator);
 			}
 		}
 
 		ElementNamespaceInstanceProvider eip = enc.getElementNamespaceInstanceProvider();
 		Element element = null;
 		try {
-			element = eip.createElementInstance(elementLanguage,tag);
+			element = eip.createElementInstance(elementLanguage, tag);
 		} catch (Exception e) {
-			throw new SAXParseException("Error while creating element: "+e.getMessage(),locator,e);
+			throw new SAXParseException("Error while creating element: " + e.getMessage(), locator, e);
 		}
 		enc.addElementClass(element.getElementClass());
 
@@ -161,18 +160,18 @@ public class X4OContentHandler extends DefaultHandler2 {
 		}
 
 		// create attribute map
-		Map<String,String> map = new AttributeMap<String,String>(attributes);
+		Map<String, String> map = new AttributeMap<String, String>(attributes);
 		element.getAttributes().putAll(map);
 
 		elementStack.push(element);
 		try {
 			element.doElementStart();
 		} catch (ElementException ee) {
-			throw new SAXParseException("Error while configing element: "+ee.getMessage(),locator,ee);
+			throw new SAXParseException("Error while configing element: " + ee.getMessage(), locator, ee);
 		}
 		if (ElementType.overrideSax.equals(element.getElementType())) {
 			overrideSaxElement = element;
-			overrideSaxHandler = (DefaultHandler2)element.getElementObject();
+			overrideSaxHandler = (DefaultHandler2) element.getElementObject();
 		}
 	}
 
@@ -180,11 +179,11 @@ public class X4OContentHandler extends DefaultHandler2 {
 	 * @see org.xml.sax.helpers.DefaultHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
 	 */
 	@Override
-	public void endElement(String namespaceUri, String tag,String qName) throws SAXException {
+	public void endElement(String namespaceUri, String tag, String qName) throws SAXException {
 		if (loggerFinest) {
-			logger.finest("XMLTAG-END: "+namespaceUri+":"+tag);
+			logger.finest("XMLTAG-END: " + namespaceUri + ":" + tag);
 		}
-		if (overrideSaxHandler!=null) {
+		if (overrideSaxHandler != null) {
 			if (overrideSaxElement.getElementClass().getId().equals(tag)) {
 				overrideSaxHandler.endDocument();
 				overrideSaxHandler = null;
@@ -201,38 +200,37 @@ public class X4OContentHandler extends DefaultHandler2 {
 		try {
 			element.doElementEnd();
 		} catch (ElementException ee) {
-			throw new SAXParseException("Error while configing element: '"+tag+"' "+ee.getMessage(),locator,ee);
+			throw new SAXParseException("Error while configing element: '" + tag + "' " + ee.getMessage(), locator, ee);
 		}
 	}
 
 	/**
-	 * Gets called to pass the text between XML-tags and converts it to a String.
-	 * When this string is 0 length then nothing is done.
-	 * If there are no element on the stact noting is done.
+	 * Gets called to pass the text between XML-tags and converts it to a String. When this string is 0 length then nothing is done. If there are no element on
+	 * the stact noting is done.
 	 * 
 	 * @see org.xml.sax.helpers.DefaultHandler#characters(char[],int,int)
 	 */
 	@Override
 	public void characters(char[] ch, int start, int length) throws SAXException {
-		if (overrideSaxHandler!=null) {
+		if (overrideSaxHandler != null) {
 			overrideSaxHandler.characters(ch, start, length);
 			return;
 		}
-		if (length==0) {
+		if (length == 0) {
 			return; // no text
 		}
-		String text = new String(ch,start,length);
-		if (text.length()==0) {
+		String text = new String(ch, start, length);
+		if (text.length() == 0) {
 			return; // no text
 		}
 		if (elementStack.isEmpty()) {
-			return;  // no element
+			return; // no element
 		}
 		Element e = elementStack.peek();
 		try {
 			e.doCharacters(text);
 		} catch (ElementException ee) {
-			throw new SAXParseException("Error while doCharacters element: '"+e.getElementClass().getId()+"' "+ee.getMessage(),locator,ee);
+			throw new SAXParseException("Error while doCharacters element: '" + e.getElementClass().getId() + "' " + ee.getMessage(), locator, ee);
 		}
 	}
 
@@ -241,23 +239,23 @@ public class X4OContentHandler extends DefaultHandler2 {
 	 */
 	@Override
 	public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException {
-		if (overrideSaxHandler!=null) {
+		if (overrideSaxHandler != null) {
 			overrideSaxHandler.ignorableWhitespace(ch, start, length);
 			return;
 		}
 		String text = new String(ch);
 		text = text.substring(start, start + length);
-		if (text.length()==0) {
+		if (text.length() == 0) {
 			return; // no text
 		}
 		if (elementStack.empty()) {
-			return;  // no element
+			return; // no element
 		}
 		Element e = elementStack.peek();
 		try {
 			e.doIgnorableWhitespace(text);
 		} catch (ElementException ee) {
-			throw new SAXParseException("Error while doIgnorableWhitespace element: '"+e.getElementClass().getId()+"' "+ee.getMessage(),locator,ee);
+			throw new SAXParseException("Error while doIgnorableWhitespace element: '" + e.getElementClass().getId() + "' " + ee.getMessage(), locator, ee);
 		}
 	}
 
@@ -266,23 +264,23 @@ public class X4OContentHandler extends DefaultHandler2 {
 	 */
 	@Override
 	public void comment(char[] ch, int start, int length) throws SAXException {
-		if (overrideSaxHandler!=null) {
+		if (overrideSaxHandler != null) {
 			overrideSaxHandler.comment(ch, start, length);
 			return;
 		}
 		String text = new String(ch);
 		text = text.substring(start, start + length);
-		if (text.length()==0) {
+		if (text.length() == 0) {
 			return; // no text
 		}
 		if (elementStack.empty()) {
-			return;  // no element
+			return; // no element
 		}
 		Element e = elementStack.peek();
 		try {
 			e.doComment(text);
 		} catch (ElementException ee) {
-			throw new SAXParseException("Error while doComment element: '"+e.getElementClass().getId()+"' "+ee.getMessage(),locator,ee);
+			throw new SAXParseException("Error while doComment element: '" + e.getElementClass().getId() + "' " + ee.getMessage(), locator, ee);
 		}
 	}
 
@@ -291,6 +289,6 @@ public class X4OContentHandler extends DefaultHandler2 {
 	 */
 	@Override
 	public void processingInstruction(String target, String data) throws SAXException {
-		logger.fine("Skipping process instuctions: "+target+" data: "+data);
+		logger.fine("Skipping process instuctions: " + target + " data: " + data);
 	}
 }

nx01-x4o-driver/src/main/java/org/x4o/xml/io/X4OContentParser.java

@@ -52,7 +52,7 @@ public class X4OContentParser {
 	private final SAX3PropertyConfig propertyConfig;
 
 	public X4OContentParser(SAX3PropertyConfig propertyConfig) {
-		this.propertyConfig=propertyConfig;
+		this.propertyConfig = propertyConfig;
 	}
 
 	private SAX3PropertyConfig getPropertyConfig() {
@@ -75,67 +75,67 @@ public class X4OContentParser {
 
 	private void parseSax(X4OLanguageSession languageSession) throws SAXException, IOException, ParserConfigurationException {
 		// If xsd caching is needed this should be the way
-		//XMLParserConfiguration config = new XIncludeAwareParserConfiguration();
-		//config.setProperty("http://apache.org/xml/properties/internal/grammar-pool",myFullGrammarPool);
-		//SAXParser parser = new SAXParser(config);
+		// XMLParserConfiguration config = new XIncludeAwareParserConfiguration();
+		// config.setProperty("http://apache.org/xml/properties/internal/grammar-pool",myFullGrammarPool);
+		// SAXParser parser = new SAXParser(config);
 
 		// Create Sax parser with x4o tag handler
-		X4OContentHandler xth = new X4OContentHandler(languageSession,getPropertyConfig());
+		X4OContentHandler xth = new X4OContentHandler(languageSession, getPropertyConfig());
 		SAXParserFactory factory = SAXParserFactory.newInstance();
 		factory.setNamespaceAware(true);
 		SAXParser parser = factory.newSAXParser();
 		XMLReader reader = parser.getXMLReader();
-		reader.setErrorHandler(new X4OErrorHandler(languageSession,getPropertyConfig()));
-		reader.setEntityResolver(new X4OEntityResolver(languageSession,getPropertyConfig()));
+		reader.setErrorHandler(new X4OErrorHandler(languageSession, getPropertyConfig()));
+		reader.setEntityResolver(new X4OEntityResolver(languageSession, getPropertyConfig()));
 		reader.setContentHandler(xth);
 		reader.setProperty("http://xml.org/sax/properties/lexical-handler", xth);
-		reader.setProperty("http://xml.org/sax/properties/declaration-handler",xth);
+		reader.setProperty("http://xml.org/sax/properties/declaration-handler", xth);
 
 		// Set properties and optional
-		Map<String,Object> saxParserProperties = getSAXParserProperties(languageSession);
-		for (Map.Entry<String,Object> entry:saxParserProperties.entrySet()) {
+		Map<String, Object> saxParserProperties = getSAXParserProperties(languageSession);
+		for (Map.Entry<String, Object> entry : saxParserProperties.entrySet()) {
 			String name = entry.getKey();
-			Object value= entry.getValue();
+			Object value = entry.getValue();
 			reader.setProperty(name, value);
-			debugMessage("property",name,value,languageSession);
+			debugMessage("property", name, value, languageSession);
 		}
-		Map<String,Object> saxParserPropertiesOptional = getSAXParserPropertiesOptional(languageSession);
-		for (Map.Entry<String,Object> entry:saxParserPropertiesOptional.entrySet()) {
+		Map<String, Object> saxParserPropertiesOptional = getSAXParserPropertiesOptional(languageSession);
+		for (Map.Entry<String, Object> entry : saxParserPropertiesOptional.entrySet()) {
 			String name = entry.getKey();
-			Object value= entry.getValue();
+			Object value = entry.getValue();
 			try {
 				reader.setProperty(name, value);
-				debugMessage("optional-property",name,value,languageSession);
+				debugMessage("optional-property", name, value, languageSession);
 			} catch (SAXException e) {
-				debugMessageLog("Could not set optional SAX property: "+name+" to: "+value+" error: "+e.getMessage(),languageSession);
+				debugMessageLog("Could not set optional SAX property: " + name + " to: " + value + " error: " + e.getMessage(), languageSession);
 			}
 		}
 
 		// Set sax features and optional
 		Map<String, Boolean> features = getSAXParserFeatures(languageSession);
-		for (String key:features.keySet()) {
-			Boolean value=features.get(key);
+		for (String key : features.keySet()) {
+			Boolean value = features.get(key);
 			reader.setFeature(key, value);
-			debugMessage("feature",key,value,languageSession);
+			debugMessage("feature", key, value, languageSession);
 		}
 		Map<String, Boolean> featuresOptional = getSAXParserFeaturesOptional(languageSession);
-		for (String key:featuresOptional.keySet()) {
-			Boolean value=featuresOptional.get(key);
+		for (String key : featuresOptional.keySet()) {
+			Boolean value = featuresOptional.get(key);
 			try {
 				reader.setFeature(key, value);
-				debugMessage("optional-feature",key,value,languageSession);
+				debugMessage("optional-feature", key, value, languageSession);
 			} catch (SAXException e) {
-				debugMessageLog("Could not set optional SAX feature: "+key+" to: "+value+" error: "+e.getMessage(),languageSession);
+				debugMessageLog("Could not set optional SAX feature: " + key + " to: " + value + " error: " + e.getMessage(), languageSession);
 			}
 		}
 
 		// check for required features
 		List<String> requiredFeatures = getSAXParserFeaturesRequired(languageSession);
-		for (String requiredFeature:requiredFeatures) {
-			if (reader.getFeature(requiredFeature)==false) {
-				throw new IllegalStateException("Missing required feature: "+requiredFeature);
+		for (String requiredFeature : requiredFeatures) {
+			if (reader.getFeature(requiredFeature) == false) {
+				throw new IllegalStateException("Missing required feature: " + requiredFeature);
 			}
-			debugMessage("required",requiredFeature,"true",languageSession);
+			debugMessage("required", requiredFeature, "true", languageSession);
 		}
 
 		// Finally start parsing the xml input stream
@@ -143,31 +143,31 @@ public class X4OContentParser {
 		InputSource input = null;
 		InputStream inputStream = null;
 		if (requestInputSource instanceof InputSource) {
-			input = (InputSource)requestInputSource;
+			input = (InputSource) requestInputSource;
 		} else {
-			inputStream = (InputStream)getPropertyConfig().getProperty(DefaultX4OReader.INPUT_STREAM);
+			inputStream = (InputStream) getPropertyConfig().getProperty(DefaultX4OReader.INPUT_STREAM);
 			input = new InputSource(inputStream);
 		}
 
 		Object requestInputEncoding = getPropertyConfig().getProperty(DefaultX4OReader.INPUT_ENCODING);
-		if (requestInputEncoding!=null && requestInputEncoding instanceof String) {
+		if (requestInputEncoding != null && requestInputEncoding instanceof String) {
 			input.setEncoding(requestInputEncoding.toString());
 		}
 		Object requestSystemId = getPropertyConfig().getProperty(DefaultX4OReader.INPUT_SYSTEM_ID);
-		if (requestSystemId!=null && requestSystemId instanceof String) {
+		if (requestSystemId != null && requestSystemId instanceof String) {
 			input.setSystemId(requestSystemId.toString());
 		}
 
 		try {
 			reader.parse(input);
 		} finally {
-			if (inputStream!=null) {
+			if (inputStream != null) {
 				inputStream.close();
 			}
 		}
 	}
 
-	private void debugMessageLog(String message,X4OLanguageSession languageSession) throws SAXException {
+	private void debugMessageLog(String message, X4OLanguageSession languageSession) throws SAXException {
 		if (languageSession.hasX4ODebugWriter()) {
 			try {
 				languageSession.getX4ODebugWriter().debugPhaseMessage(message, getClass());
@@ -177,27 +177,29 @@ public class X4OContentParser {
 		}
 	}
 
-	private void debugMessage(String type,String key,Object value,X4OLanguageSession languageSession) throws IOException {
+	private void debugMessage(String type, String key, Object value, X4OLanguageSession languageSession) throws IOException {
 		if (languageSession.hasX4ODebugWriter()) {
-			languageSession.getX4ODebugWriter().debugSAXMessage(type,key,""+value);
+			languageSession.getX4ODebugWriter().debugSAXMessage(type, key, "" + value);
 		}
 	}
 
 	public Map<String, Object> getSAXParserProperties(X4OLanguageSession elementContext) {
-		Map<String,Object> saxParserProperties = new HashMap<String,Object>(1);
+		Map<String, Object> saxParserProperties = new HashMap<String, Object>(1);
 		return saxParserProperties;
 	}
 
 	public Map<String, Object> getSAXParserPropertiesOptional(X4OLanguageSession elementContext) {
-		Map<String,Object> saxParserProperties = new HashMap<String,Object>(1);
-		saxParserProperties.put("http://apache.org/xml/properties/input-buffer-size",getPropertyConfig().getProperty(DefaultX4OReader.DOC_BUFFER_SIZE));	// Increase buffer to 8KB
+		Map<String, Object> saxParserProperties = new HashMap<String, Object>(1);
+		// Increase buffer to 8KB
+		saxParserProperties.put("http://apache.org/xml/properties/input-buffer-size", getPropertyConfig().getProperty(DefaultX4OReader.DOC_BUFFER_SIZE));
 		return saxParserProperties;
 	}
 
 	public Map<String, Boolean> getSAXParserFeatures(X4OLanguageSession elementContext) {
 
 		// see example: http://xerces.apache.org/xerces2-j/features.html
-		Map<String,Boolean> saxParserFeatures = new HashMap<String,Boolean>(20);
+		Map<String, Boolean> saxParserFeatures = new HashMap<String, Boolean>(20);
+		//@formatter:off
 		
 		// Tune Sax Parser
 		saxParserFeatures.put("http://xml.org/sax/features/namespaces", 								true);	// Perform namespace processing
@@ -235,14 +237,14 @@ public class X4OContentParser {
 		} else {
 			saxParserFeatures.put("http://apache.org/xml/features/validation/schema-full-checking",		false);	// Disable validation of the schema grammar itself for errors.
 		}
-		
+		//@formatter:on
 
 		return saxParserFeatures;
 	}
 
 	public Map<String, Boolean> getSAXParserFeaturesOptional(X4OLanguageSession elementContext) {
-		Map<String,Boolean> saxParserFeatures = new HashMap<String,Boolean>(20);
-		
+		Map<String, Boolean> saxParserFeatures = new HashMap<String, Boolean>(20);
+		//@formatter:off
 		// Make Sax Impl more strict.
 		saxParserFeatures.put("http://apache.org/xml/features/disallow-doctype-decl", 					true);	// Throws error if document contains a DOCTYPE declaration.
 		saxParserFeatures.put("http://apache.org/xml/features/validation/schema/normalized-value",		true);	// Expose normalized values for attributes and elements.
@@ -257,15 +259,17 @@ public class X4OContentParser {
 		//saxParserFeatures.put("http://apache.org/xml/features/validation/warn-on-undeclared-elemdef",	true);  // Report a warning if an element referenced in a content model is not declared.
 		//saxParserFeatures.put("http://apache.org/xml/features/validation/balance-syntax-trees", 		false);	// No optimize DTD content models.
 		//saxParserFeatures.put("http://apache.org/xml/features/validation/unparsed-entity-checking", 	false);	// Do not check that each value of type ENTITY in DTD.
-		
+		//@formatter:on
 		return saxParserFeatures;
 	}
 
 	public List<String> getSAXParserFeaturesRequired(X4OLanguageSession elementContext) {
 		List<String> result = new ArrayList<String>(5);
+		//@formatter:off
 		result.add("http://xml.org/sax/features/use-attributes2");	// Attributes objects passed by the parser are ext.Attributes2 interface.
 		result.add("http://xml.org/sax/features/use-locator2");		// Locator objects passed by the parser are org.xml.sax.ext.Locator2 interface.
 		result.add("http://xml.org/sax/features/xml-1.1");			// The parser supports both XML 1.0 and XML 1.1.
+		//@formatter:on
 		return result;
 	}
 }