In build 200407201800 when invoking code
completion in this context:

...
for(int i=0; i < masks.length; i++) {
  parsedSamples.add(new |<--- CTRL-SPACE
}
..


Annotation: Exception occurred in Request Processor
java.lang.ClassCastException
	at
org.netbeans.modules.javacore.ClassIndex.getClassesBySNPrefix(ClassIndex.java:573)
	at
org.netbeans.modules.editor.java.JMIUtils.findClasses(JMIUtils.java:282)
	at
org.netbeans.modules.editor.java.NbJavaJMICompletionQuery$Context.resolveExp(NbJavaJMICompletionQuery.java:261)
	at
org.netbeans.modules.editor.java.NbJavaJMICompletionQuery.getResult(NbJavaJMICompletionQuery.java:52)
	at
org.netbeans.editor.ext.java.JavaCompletionQuery.query(JavaCompletionQuery.java:146)
	at
org.netbeans.editor.ext.java.JavaCompletionQuery.query(JavaCompletionQuery.java:79)
	at
org.netbeans.editor.ext.Completion.performQuery(Completion.java:594)
	at
org.netbeans.editor.ext.Completion.access$700(Completion.java:47)
	at
org.netbeans.editor.ext.Completion$1QueryTask.run(Completion.java:524)
	at org.openide.util.Task.run(Task.java:136)
	at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:686)