java.lang.ArrayIndexOutOfBoundsException: 2
       at org.netbeans.modules.cnd.editor.cplusplus.CCSyntax.matchKeyword(CCSyntax.java:1389)
       at org.netbeans.modules.cnd.editor.cplusplus.CCSyntax.parseToken(CCSyntax.java:950)
       at org.netbeans.editor.Syntax.nextToken(Syntax.java:201)
       at org.netbeans.editor.Syntax.nextToken(Syntax.java:206)
       at org.netbeans.editor.ext.FormatWriter.flush(FormatWriter.java:935)
       at org.netbeans.editor.ext.FormatWriter.close(FormatWriter.java:1080)
       at org.netbeans.editor.ext.ExtFormatter.reformat(ExtFormatter.java:290)
       at org.netbeans.editor.ext.ExtFormatter.indentNewLine(ExtFormatter.java:430)
       at org.netbeans.modules.editor.indent.IndentImpl.reindent(IndentImpl.java:244)
       at org.netbeans.modules.editor.indent.FormatterImpl.indentLine(FormatterImpl.java:138)
       at org.netbeans.modules.editor.indent.FormatterImpl.indentNewLine(FormatterImpl.java:133)
       at org.netbeans.editor.BaseKit$InsertBreakAction.actionPerformed(BaseKit.java:1122)
       at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:290)
       at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636)
       at javax.swing.JComponent.processKeyBinding(JComponent.java:2844)
       at javax.swing.JComponent.processKeyBindings(JComponent.java:2879)
       at javax.swing.JComponent.processKeyEvent(JComponent.java:2807)
       at java.awt.Component.processEvent(Component.java:5815)
       at java.awt.Container.processEvent(Container.java:2058)
       at java.awt.Component.dispatchEventImpl(Component.java:4410)
       at java.awt.Container.dispatchEventImpl(Container.java:2116)
       at java.awt.Component.dispatchEvent(Component.java:4240)
       at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848)
       at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:693)
       at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:958)
       at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:830)
       at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:657)
       at java.awt.Component.dispatchEventImpl(Component.java:4282)
       at java.awt.Container.dispatchEventImpl(Container.java:2116)
       at java.awt.Window.dispatchEventImpl(Window.java:2429)
       at java.awt.Component.dispatchEvent(Component.java:4240)
       at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
       at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
[catch] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
       at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
       at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
       at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
       at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
       at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)