java.lang.IndexOutOfBoundsException: Index: 7, Size: 7
   at java.util.ArrayList.RangeCheck(ArrayList.java:547)
   at java.util.ArrayList.get(ArrayList.java:322)
   at org.netbeans.editor.Annotations.getNextLineWithAnnotation(Annotations.java:449)
   at org.netbeans.modules.editor.impl.highlighting.AnnotationsHighlighting.refreshAllLines(AnnotationsHighlighting.java:146)
   at org.netbeans.modules.editor.impl.highlighting.AnnotationsHighlighting.access$000(AnnotationsHighlighting.java:69)
   at org.netbeans.modules.editor.impl.highlighting.AnnotationsHighlighting$1.run(AnnotationsHighlighting.java:116)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:641)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1123)