After "fix imports" happens exception:

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)
Caused: java.lang.IllegalStateException: ''
org.netbeans.modules.java.editor.javadoc.DocPositions@1717365
token sequence dump: T[0]: "\n *\n * " <231,238> OTHER_TEXT[5] DefT, IHC=14728829
*[1]: "@author" <238,245> TAG[1] DefT, IHC=16395283
T[2]: " " <245,246> OTHER_TEXT[5] DefT, IHC=6540368
T[3]: "cy6ergn0m" <246,255> IDENT[0] DefT, IHC=33214145
T[4]: "\n " <255,257> OTHER_TEXT[5] DefT, IHC=18612401

	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.visitVariable(SemanticHighlighter.java:1075)
	at
org.netbeans.modules.java.editor.semantic.SemanticHighlighter$DetectorVisitor.visitVariable(SemanticHighlighter.java:410)
	at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:724)
	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$DetectorVisitor.visitClass(SemanticHighlighter.java:1252)
	at org.netbeans.modules.java.editor.semantic.SemanticHighlighter$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$CompilationJob.run(JavaSource.java:1670)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
[catch] at java.lang.Thread.run(Thread.java:619)