"AWT-EventQueue-1" java.io.File.isFile(File.java:774) org.netbeans.modules.masterfs.filebasedfs.fileobjects.FileObj.canWrite(FileObj.java:239) org.openide.text.DataEditorSupport$Env.(DataEditorSupport.java:798) org.netbeans.modules.cnd.source.CppEditorSupport$Environment.(CppEditorSupport.java:378) org.netbeans.modules.cnd.source.CppEditorSupport.(CppEditorSupport.java:130) org.netbeans.modules.cnd.source.CppEditorSupportProvider$CppEditorSupportFactory.convert(CppEditorSupportProvider.java:77) org.netbeans.modules.cnd.source.CppEditorSupportProvider$CppEditorSupportFactory.convert(CppEditorSupportProvider.java:67) org.openide.util.lookup.InstanceContent$ConvertingItem.getInstance(InstanceContent.java:316) org.openide.util.lookup.AbstractLookup.lookup(AbstractLookup.java:421) org.openide.nodes.FilterNode$FilterLookup.lookup(FilterNode.java:2113) org.openide.nodes.FilterNode$FilterLookup.lookup(FilterNode.java:2113) org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:223) org.openide.explorer.DefaultEMLookup$NoNodeLookup.lookup(DefaultEMLookup.java:190) org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:223) org.netbeans.modules.java.hints.infrastructure.HintAction.getCurrentFile(HintAction.java:127) org.netbeans.modules.java.hints.infrastructure.HintAction.doUpdateEnabled(HintAction.java:84) org.netbeans.modules.java.hints.infrastructure.HintAction.updateEnabled(HintAction.java:79) org.netbeans.modules.java.hints.infrastructure.HintAction.propertyChange(HintAction.java:174) org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:196) java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339) java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276) org.netbeans.core.windows.RegistryImpl.doFirePropertyChange(RegistryImpl.java:329) org.netbeans.core.windows.RegistryImpl.tryFireChanges(RegistryImpl.java:302) org.netbeans.core.windows.RegistryImpl.selectedNodesChanged(RegistryImpl.java:247) org.netbeans.core.windows.WindowManagerImpl.notifyRegistrySelectedNodesChanged(WindowManagerImpl.java:1180) org.netbeans.core.windows.WindowManagerImpl.topComponentActivatedNodesChanged(WindowManagerImpl.java:1380) org.openide.windows.TopComponent.setActivatedNodesImpl(TopComponent.java:410) org.openide.windows.TopComponent.access$400(TopComponent.java:111) org.openide.windows.TopComponent$SynchronizeNodes.run(TopComponent.java:1935) org.openide.windows.TopComponent$SynchronizeNodes.resultChanged(TopComponent.java:1917) org.openide.util.lookup.ProxyLookup$1Notify.run(ProxyLookup.java:181) org.openide.util.lookup.ProxyLookup.setLookups(ProxyLookup.java:190) org.openide.util.lookup.ProxyLookup.setLookups(ProxyLookup.java:126) org.openide.explorer.DefaultEMLookup.updateLookups(DefaultEMLookup.java:134) org.openide.explorer.DefaultEMLookup.propertyChange(DefaultEMLookup.java:166) org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:196) java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339) java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276) org.openide.explorer.ExplorerManager$2.run(ExplorerManager.java:876) org.openide.util.Mutex.doEvent(Mutex.java:1343) org.openide.util.Mutex.readAccess(Mutex.java:350) org.openide.explorer.ExplorerManager.fireInAWT(ExplorerManager.java:873) org.openide.explorer.ExplorerManager$1AtomicSetSelectedNodes.fire(ExplorerManager.java:292) org.openide.explorer.ExplorerManager.setSelectedNodes(ExplorerManager.java:303) org.openide.explorer.ExplorerManager$1SetExploredContextAndSelection.run(ExplorerManager.java:391) org.openide.util.Mutex.readAccess(Mutex.java:367) org.openide.util.Mutex$1R.run(Mutex.java:1309) org.openide.util.Mutex.doWrapperAccess(Mutex.java:1326) org.openide.util.Mutex.readAccess(Mutex.java:356) org.openide.explorer.ExplorerManager.setExploredContextAndSelection(ExplorerManager.java:418) org.openide.explorer.view.BeanTreeView.selectionChanged(BeanTreeView.java:149) org.openide.explorer.view.TreeView.callSelectionChanged(TreeView.java:849) org.openide.explorer.view.TreeView$TreePropertyListener.run(TreeView.java:1491) org.openide.util.Mutex$1Exec.run(Mutex.java:1246) org.openide.nodes.Children$ProjectManagerDeadlockDetector.execute(Children.java:1921) org.openide.util.Mutex.postRequest(Mutex.java:1252) org.openide.util.Mutex.postRequest(Mutex.java:1215) org.openide.util.Mutex.postReadRequest(Mutex.java:570) org.openide.explorer.view.TreeView$TreePropertyListener.valueChanged(TreeView.java:1460) javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:629) javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1078) javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:287) javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(DefaultTreeSelectionModel.java:170) javax.swing.JTree.setSelectionPath(JTree.java:1598) javax.swing.plaf.basic.BasicTreeUI.selectPathForEvent(BasicTreeUI.java:2311) javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3520) javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressedDND(BasicTreeUI.java:3497) javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressed(BasicTreeUI.java:3456) java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262) java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262) java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262) java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262) java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262) java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262) java.awt.Component.processMouseEvent(Component.java:6294) javax.swing.JComponent.processMouseEvent(JComponent.java:3275) java.awt.Component.processEvent(Component.java:6062) java.awt.Container.processEvent(Container.java:2039) java.awt.Component.dispatchEventImpl(Component.java:4660) java.awt.Container.dispatchEventImpl(Container.java:2097) java.awt.Component.dispatchEvent(Component.java:4488) java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4575) java.awt.LightweightDispatcher.processMouseEvent(Container.java:4233) java.awt.LightweightDispatcher.dispatchEvent(Container.java:4166) java.awt.Container.dispatchEventImpl(Container.java:2083) java.awt.Window.dispatchEventImpl(Window.java:2489) java.awt.Component.dispatchEvent(Component.java:4488) java.awt.EventQueue.dispatchEventImpl(EventQueue.java:668) java.awt.EventQueue.access$400(EventQueue.java:81) java.awt.EventQueue$2.run(EventQueue.java:627) java.awt.EventQueue$2.run(EventQueue.java:625) java.security.AccessController.doPrivileged(AccessController.java) java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98) java.awt.EventQueue$3.run(EventQueue.java:641) java.awt.EventQueue$3.run(EventQueue.java:639) java.security.AccessController.doPrivileged(AccessController.java) java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) java.awt.EventQueue.dispatchEvent(EventQueue.java:638) org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158) java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) java.awt.EventDispatchThread.run(EventDispatchThread.java:122)