Try to declare evalValues as java.util.List and use this line in your code:

(this.evalValues != null) ? this.evalValues.add(Boolean.FALSE) : this.evalValues
= Arrays.asList(new Boolean[]{Boolean.FALSE});

and place the cursor at the beginning by pressing Home. You will see a
ClassCastException to come up. It comes up again when you press Ok. Try to press
End to avoid it to appear again.

*********** Exception occurred ************ at 12:45 PM on Nov 11, 2005
java.lang.ClassCastException: org.netbeans.jmi.javamodel.ConditionalExpression$Impl
	at
org.netbeans.modules.javacore.jmiimpl.javamodel.AssignmentImpl.initChildren(AssignmentImpl.java:87)
	at
org.netbeans.modules.javacore.jmiimpl.javamodel.AssignmentImpl.getLeftSide(AssignmentImpl.java:44)
	at org.netbeans.jmi.javamodel.Assignment$Impl.getLeftSide(Unknown Source)
	at
org.netbeans.modules.javacore.jmiimpl.javamodel.AssignmentImpl.getChildren(AssignmentImpl.java:77)
	at
org.netbeans.modules.javacore.jmiimpl.javamodel.ElementFinder.getElementByOffset(ElementFinder.java:40)
	at
org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.getElementByOffset(ResourceImpl.java:1640)
	at
org.netbeans.modules.j2ee.ejbcore.hints.EjbHintsProvider.getHints(EjbHintsProvider.java:82)
	at
org.netbeans.modules.editor.hints.HintsOperator$HintPopupTaskImpl.run(HintsOperator.java:233)
	at org.openide.util.Task.run(Task.java:207)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:469)
[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:870)