java.lang.IllegalStateException: BaseDocument.insertString not in EDT: offset=0, text=int ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // co
   at org.netbeans.editor.BaseDocument.insertString(BaseDocument.java:731)
   at org.netbeans.modules.java.editor.JavaEditorWarmUpTask.run(JavaEditorWarmUpTask.java:199)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1411)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1991)
Caused: org.openide.util.RequestProcessor$FastItem: task failed due to: java.lang.IllegalStateException: BaseDocument.insertString not in EDT: offset=0, text=int ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident = 1; // comment\nint ident