[Nb Build 200204190100, jdk 1.4.0]

Steps to reproduce:
-------------------
1) type somwhere in Java Editor:
        FileObject fo;
        fo.getC
2) press Ctrl-Space

IDE throws:

Annotation: Exception occurred in Request Processor
java.lang.NullPointerException
        at
org.openide.src.ConstructorElement$Key.hashCode(ConstructorElement.java:258)
        at
org.openide.src.MethodElement$Key.hashCode(MethodElement.java:205)
        at java.util.HashMap.hash(HashMap.java:250)
        at java.util.HashMap.get(HashMap.java:301)
        at
org.netbeans.modules.clazz.ClassElementImpl.getMethod(ClassElementImpl.java:190)
        at
org.openide.src.ClassElement.getMethod(ClassElement.java:499)
        at
org.netbeans.modules.editor.java.NbCompletionJavaDoc.parseLink(NbCompletionJavaDoc.java:320)
        at
org.netbeans.editor.ext.CompletionJavaDoc.createAnchor(CompletionJavaDoc.java:437)
        at
org.netbeans.editor.ext.CompletionJavaDoc.prepareJavaDocContent(CompletionJavaDoc.java:556)
        at
org.netbeans.modules.editor.java.NbCompletionJavaDoc$ParsingThread.setMethod(NbCompletionJavaDoc.java:441)
        at
org.netbeans.modules.editor.java.NbCompletionJavaDoc$ParsingThread.run(NbCompletionJavaDoc.java:510)
        at org.openide.util.Task.run(Task.java:138)
[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:599)