[jbosstools-issues] [JBoss JIRA] (JBIDE-16544) NullPointerException in JsfJSPTagNameHyperlinkDetector.validateNameSpace()

NullPointerException in JsfJSPTagNameHyperlinkDetector.validateNameSpace() -------------------------------------------------------------------------- Key: JBIDE-16544 URL: https://issues.jboss.org/browse/JBIDE-16544 Project: Tools (JBoss Tools) Issue Type: Bug Components: jsf, jsp/jsf/xml/html source editing Affects Versions: 4.2.0.Beta1 Reporter: Victor Rubezhny Assignee: Victor Rubezhny Fix For: 4.2.0.Beta1 Steps to reproduce: EXECUTE: import angular-phonecat example project by as General Project (See: http://docs.angularjs.org/tutorial, Repo on GitHub: https://github.com/angular/angular-phonecat.git). Note: you should created a .project file in the project's root folder with the following content due to make it possible to import it with File->Import->General->Import Existing Project into Workspace: {code} <?xml version="1.0" encoding="UTF-8"?> <projectDescription> <name>angular-phonecat</name> <comment></comment> <projects> </projects> <buildSpec> </buildSpec> <natures> </natures> </projectDescription> {code} EXECUTE: Open <project root>/app/partial/phone-detail.html page in JBossTools HTML Editor EXECUTE: Press Ctrl key while hovering the mouse over the name of any 'ng-*' attribute of tag <img> (like ''ng-src', 'ng-repeat' or 'ng-class') ASSERT: At least no error messages in Error Log, probably working hyperlink (there may be no hyperlinks at all) FAIL: The following error message appears in Error Log:. {code} !ENTRY org.eclipse.ui 4 0 2014-02-12 19:13:59.199 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.jboss.tools.jsf.text.ext.hyperlink.JsfJSPTagNameHyperlinkDetector.validateNameSpace(JsfJSPTagNameHyperlinkDetector.java:157) at org.jboss.tools.jsf.text.ext.hyperlink.JsfJSPTagNameHyperlinkDetector.validateComponent(JsfJSPTagNameHyperlinkDetector.java:139) at org.jboss.tools.jsf.text.ext.hyperlink.JsfJSPTagNameHyperlinkDetector.detectHyperlinks(JsfJSPTagNameHyperlinkDetector.java:120) at org.eclipse.ui.texteditor.HyperlinkDetectorRegistry$HyperlinkDetectorDelegate.detectHyperlinks(HyperlinkDetectorRegistry.java:80) at org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperlinks(HyperlinkManager.java:289) at org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperlinks(HyperlinkManager.java:261) at org.eclipse.jface.text.hyperlink.HyperlinkManager.mouseMove(HyperlinkManager.java:469) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:212) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4423) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3771) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3391) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1122) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1006) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:146) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:615) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:125) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:109) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:80) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:372) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:226) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) at org.eclipse.equinox.launcher.Main.main(Main.java:1426) {code}