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[svn r289] implemented annotation validators, and removed all info logging

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This commit is contained in:
willemc 2007-10-03 21:10:43 +02:00
parent 78a76fa12e
commit fdd0af9597
16 changed files with 380 additions and 109 deletions
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71
src/com/idcanet/vasc/impl/DefaultVascTableController.java
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@ -32,8 +32,12 @@ import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.hibernate.validator.ClassValidator;
import org.hibernate.validator.InvalidValue;
import com.idcanet.vasc.annotations.VascAnnotationParser;
import com.idcanet.vasc.core.VascEventListener;
import com.idcanet.vasc.core.VascExceptionListener;
import com.idcanet.vasc.core.VascTable;
import com.idcanet.vasc.core.VascTableController;
import com.idcanet.vasc.core.column.VascAnnotationTableColumn;
@ -51,9 +55,13 @@ import com.idcanet.vasc.impl.column.BeanPropertyVascColumnValue;
public class DefaultVascTableController implements VascTableController {
private Logger logger = null;
private List<VascEventListener> eventListeners = null;
private List<VascExceptionListener> exceptionListeners = null;
public DefaultVascTableController() {
logger = Logger.getLogger(DefaultVascTableController.class.getName());
eventListeners = new ArrayList<VascEventListener>(2);
exceptionListeners = new ArrayList<VascExceptionListener>(2);
}
/**
@ -164,12 +172,19 @@ public class DefaultVascTableController implements VascTableController {
}
public void handleException(Exception e,VascTable table) {
Logger.getLogger(DefaultVascTableController.class.getName()).log(Level.WARNING,e.getMessage(),e);
if (exceptionListeners.isEmpty()) {
Logger.getLogger(DefaultVascTableController.class.getName()).log(Level.WARNING,e.getMessage(),e);
return;
}
for(VascExceptionListener ee:exceptionListeners) {
try {
ee.handleException(e, table);
} catch (Exception eee) {
Logger.getLogger(DefaultVascTableController.class.getName()).log(Level.WARNING,"Error in ExceptionListener: "+eee.getMessage(),eee);
}
}
}
List<VascEventListener> eventListeners = new ArrayList<VascEventListener>(2);
public void addEventListener(VascEventListener e) {
eventListeners.add(e);
}
@ -182,4 +197,52 @@ public class DefaultVascTableController implements VascTableController {
e.vascEvent(type, data);
}
}
@SuppressWarnings("unchecked")
public boolean setUIComponentsBeanErrors(VascTable table,Object bean) {
boolean error = false;
if(bean==null) {
logger.finest("No bean to check.");
return true; // nothing to check
}
ClassValidator val = new ClassValidator(bean.getClass());
InvalidValue[] ival = val.getInvalidValues(bean);
logger.fine("Got invaliled value: "+ival.length);
for(VascTableColumn col:table.getTableColumns()) {
if(col.getVascUIComponent()==null) {
continue; // we only DISPLAY user input errors !!
}
if (col instanceof VascAnnotationTableColumn) {
VascAnnotationTableColumn column = (VascAnnotationTableColumn)col;
InvalidValue iv = findInvalidValueByProperty(ival,column.getBeanProperty());
if(iv==null) {
column.getVascUIComponent().setErrorText(null);
continue; // no error on this property
}
error = true;
column.getVascUIComponent().setErrorText(iv.getMessage());
}
}
logger.finest("Checked for errors: "+error);
return error;
}
private InvalidValue findInvalidValueByProperty(InvalidValue[] ival,String property) {
for(InvalidValue iv:ival) {
if(iv.getPropertyName().equals(property)) {
return iv;
}
}
return null;
}
public void addExceptionListener(VascExceptionListener listener) {
exceptionListeners.add(listener);
}
public void removeExceptionListener(VascExceptionListener listener) {
exceptionListeners.remove(listener);
}
}