javax.swing.text.BadLocationException: Invalid (offset=533 + length=1989)=2522 > (docLen+1)=2521
   at org.netbeans.modules.editor.lib2.document.EditorDocumentContent.checkBoundsInContent(EditorDocumentContent.java:310)
   at org.netbeans.modules.editor.lib2.document.EditorDocumentContent.getChars(EditorDocumentContent.java:231)
   at javax.swing.text.AbstractDocument.getText(AbstractDocument.java:812)
   at org.netbeans.editor.BaseDocument.find(BaseDocument.java:1248)
   at org.netbeans.editor.Utilities.getFirstNonWhiteBwd(Utilities.java:551)
   at org.netbeans.editor.Utilities.getFirstNonWhiteBwd(Utilities.java:537)
   at org.netbeans.modules.php.editor.verification.TooManyLinesHint$CheckVisitor.countLines(TooManyLinesHint.java:435)
   at org.netbeans.modules.php.editor.verification.TooManyLinesHint$ClassLinesHint$ClassVisitor.checkBlock(TooManyLinesHint.java:220)
   at org.netbeans.modules.php.editor.verification.TooManyLinesHint$ClassLinesHint$ClassVisitor.visit(TooManyLinesHint.java:211)
   at org.netbeans.modules.php.editor.parser.astnodes.ClassDeclaration.accept(ClassDeclaration.java:90)
   at org.netbeans.modules.php.editor.parser.astnodes.visitors.DefaultVisitor.scan(DefaultVisitor.java:144)
   at org.netbeans.modules.php.editor.parser.astnodes.visitors.DefaultVisitor.scan(DefaultVisitor.java:151)
   at org.netbeans.modules.php.editor.parser.astnodes.visitors.DefaultVisitor.visit(DefaultVisitor.java:417)
   at org.netbeans.modules.php.editor.parser.astnodes.Program.accept(Program.java:92)
   at org.netbeans.modules.php.editor.verification.TooManyLinesHint.invoke(TooManyLinesHint.java:79)
   at org.netbeans.modules.php.editor.verification.PHPHintsProvider$RulesRunnerImpl.adjustAndInvoke(PHPHintsProvider.java:187)
   at org.netbeans.modules.php.editor.verification.PHPHintsProvider$RulesRunnerImpl.run(PHPHintsProvider.java:175)
   at org.netbeans.modules.php.editor.verification.PHPHintsProvider.computeHints(PHPHintsProvider.java:83)
   at org.netbeans.modules.csl.hints.infrastructure.HintsTask$1.run(HintsTask.java:126)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:155)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:139)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:201)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:198)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:198)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
   at org.netbeans.modules.csl.hints.infrastructure.HintsTask.run(HintsTask.java:88)
   at org.netbeans.modules.csl.hints.infrastructure.HintsTask.run(HintsTask.java:74)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:737)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
   at java.util.concurrent.FutureTask.run(FutureTask.java:166)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   at java.lang.Thread.run(Thread.java:722)