java.lang.AssertionError
   at org.netbeans.modules.csl.editor.hyperlink.GoToSupport.getIdentifierSpan(GoToSupport.java:346)
   at org.netbeans.modules.csl.editor.hyperlink.GsfHyperlinkProvider.getHyperlinkSpan(GsfHyperlinkProvider.java:77)
   at org.netbeans.modules.csl.editor.hyperlink.GsfHyperlinkProvider.isHyperlinkPoint(GsfHyperlinkProvider.java:73)
   at org.netbeans.lib.editor.hyperlink.HyperlinkOperation.findProvider(HyperlinkOperation.java:285)
   at org.netbeans.lib.editor.hyperlink.HyperlinkOperation.performHyperlinking(HyperlinkOperation.java:245)
   at org.netbeans.lib.editor.hyperlink.HyperlinkOperation.mouseMoved(HyperlinkOperation.java:224)
   at java.awt.AWTEventMulticaster.mouseMoved(AWTEventMulticaster.java:313)
   at java.awt.Component.processMouseMotionEvent(Component.java:6419)
   at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:3285)
   at java.awt.Component.processEvent(Component.java:6143)
   at java.awt.Container.processEvent(Container.java:2085)
   at java.awt.Component.dispatchEventImpl(Component.java:4736)
   at java.awt.Container.dispatchEventImpl(Container.java:2143)
   at java.awt.Component.dispatchEvent(Component.java:4566)
   at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4621)
   at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4295)
   at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4212)
   at java.awt.Container.dispatchEventImpl(Container.java:2129)
   at java.awt.Window.dispatchEventImpl(Window.java:2478)
   at java.awt.Component.dispatchEvent(Component.java:4566)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:680)
   at java.awt.EventQueue.access$000(EventQueue.java:86)
   at java.awt.EventQueue$1.run(EventQueue.java:639)
   at java.awt.EventQueue$1.run(EventQueue.java:637)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
   at java.awt.EventQueue$2.run(EventQueue.java:653)
   at java.awt.EventQueue$2.run(EventQueue.java:651)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:650)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:148)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)