java.lang.IllegalStateException: ''
org.netbeans.modules.java.editor.javadoc.DocPositions@1ae74c2
token sequence dump: TokenSequence for text/x-java/text/x-javadoc at tokenIndex=1. TokenList contains 7 tokens:
T[0]: "\n *\n * " <644,651> OTHER_TEXT[5] DefT, IHC=13154865
*[1]: "@author" <651,658> TAG[1] DefT, IHC=3675002
T[2]: " " <658,659> OTHER_TEXT[5] DefT, IHC=25606388
T[3]: "Karol" <659,664> IDENT[0] DefT, IHC=30987097
T[4]: " " <664,665> OTHER_TEXT[5] DefT, IHC=1805439
T[5]: "Harezlak" <665,673> IDENT[0] DefT, IHC=10808334
T[6]: "\n " <673,675> OTHER_TEXT[5] DefT, IHC=25542337


        at org.netbeans.modules.java.editor.javadoc.DocPositions.resolve(DocPositions.java:196)
        at org.netbeans.modules.java.editor.javadoc.DocPositions.getTags(DocPositions.java:129)
        at org.netbeans.modules.java.editor.javadoc.JavadocImports.computeReferencedElements(JavadocImports.java:115)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.handleJavadoc(SemanticHighlighter.java:692)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitClass(SemanticHighlighter.java:1238)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitClass(SemanticHighlighter.java:410)
        at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:605)
        at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:67)
        at org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:91)
        at com.sun.source.util.TreeScanner.scan(TreeScanner.java:90)
        at org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:100)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitCompilationUnit(SemanticHighlighter.java:750)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitCompilationUnit(SemanticHighlighter.java:410)
        at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:483)
        at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:67)
        at org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:91)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.process(SemanticHighlighter.java:250)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.process(SemanticHighlighter.java:227)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.run(SemanticHighlighter.java:176)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.run(SemanticHighlighter.java:130)
        at org.netbeans.api.java.source.JavaSource$CompilationJob.run(JavaSource.java:1671)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
        at java.util.concurrent.FutureTask.run(FutureTask.java:123)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)
java.lang.ArrayIndexOutOfBoundsException: 0
        at org.netbeans.modules.java.editor.javadoc.DocPositions.addBlockTag(DocPositions.java:280)
        at org.netbeans.modules.java.editor.javadoc.DocPositions.resolve(DocPositions.java:168)
        at org.netbeans.modules.java.editor.javadoc.DocPositions.getTags(DocPositions.java:129)
        at org.netbeans.modules.java.editor.javadoc.JavadocImports.computeReferencedElements(JavadocImports.java:115)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.handleJavadoc(SemanticHighlighter.java:692)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitClass(SemanticHighlighter.java:1238)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitClass(SemanticHighlighter.java:410)
        at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:605)
        at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:67)
        at org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:91)
        at com.sun.source.util.TreeScanner.scan(TreeScanner.java:90)
        at org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:100)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitCompilationUnit(SemanticHighlighter.java:750)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitCompilationUnit(SemanticHighlighter.java:410)
        at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:483)
        at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:67)
        at org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:91)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.process(SemanticHighlighter.java:250)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.process(SemanticHighlighter.java:227)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.run(SemanticHighlighter.java:176)
        at org.netbeans.modules.java.editor.semantic.SemanticHighlighter.run(SemanticHighlighter.java:130)
        at org.netbeans.api.java.source.JavaSource$CompilationJob.run(JavaSource.java:1671)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
        at java.util.concurrent.FutureTask.run(FutureTask.java:123)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)