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Bug 252249

Summary:	AbstractTaskHyperlinkDetector fails with NPE
Product:	z_Archived	Reporter:	Steffen Pingel <steffen.pingel>
Component:	Mylyn	Assignee:	Steffen Pingel <steffen.pingel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	unspecified
Target Milestone:	3.1
Hardware:	All
OS:	All
Whiteboard:

Description Steffen Pingel

2008-10-27 14:38:11 EDT

java.lang.NullPointerException
	at org.eclipse.mylyn.tasks.ui.AbstractTaskHyperlinkDetector.detectHyperlinks(AbstractTaskHyperlinkDetector.java:66)
	at org.eclipse.ui.texteditor.HyperlinkDetectorRegistry$HyperlinkDetectorDelegate.detectHyperlinks(HyperlinkDetectorRegistry.java:80)
	at org.eclipse.mylyn.internal.tasks.ui.editors.AbstractHyperlinkTextPresentationManager.getRegions(AbstractHyperlinkTextPresentationManager.java:133)
	at org.eclipse.mylyn.internal.tasks.ui.editors.AbstractHyperlinkTextPresentationManager.computeStyleRanges(AbstractHyperlinkTextPresentationManager.java:88)
	at org.eclipse.mylyn.internal.tasks.ui.editors.AbstractHyperlinkTextPresentationManager$Support.applyTextPresentation(AbstractHyperlinkTextPresentationManager.java:59)
	at org.eclipse.jface.text.TextViewer.changeTextPresentation(TextViewer.java:4508)
	at org.eclipse.jface.text.presentation.PresentationReconciler.applyTextRegionCollection(PresentationReconciler.java:579)
	at org.eclipse.jface.text.presentation.PresentationReconciler.processDamage(PresentationReconciler.java:568)
	at org.eclipse.jface.text.presentation.PresentationReconciler.access$3(PresentationReconciler.java:564)
	at org.eclipse.jface.text.presentation.PresentationReconciler$InternalListener.inputDocumentChanged(PresentationReconciler.java:119)
	at org.eclipse.jface.text.TextViewer.fireInputDocumentChanged(TextViewer.java:2714)
	at org.eclipse.jface.text.TextViewer.setDocument(TextViewer.java:2763)
	at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:541)
	at org.eclipse.mylyn.wikitext.ui.viewer.HtmlViewer.setDocumentNoMarkup(HtmlViewer.java:217)
	at org.eclipse.mylyn.wikitext.ui.viewer.MarkupViewer.setDocument(MarkupViewer.java:94)
	at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:482)
	at org.eclipse.mylyn.internal.tasks.ui.editors.RichTextAttributeEditor.configure(RichTextAttributeEditor.java:253)
	at org.eclipse.mylyn.internal.tasks.ui.editors.RichTextAttributeEditor.createControl(RichTextAttributeEditor.java:319)
	at org.eclipse.mylyn.internal.tasks.ui.editors.TaskEditorRichTextPart.createControl(TaskEditorRichTextPart.java:115)
	at org.eclipse.mylyn.internal.tasks.ui.editors.TaskEditorDescriptionPart.createControl(TaskEditorDescriptionPart.java:125)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage.initializePart(AbstractTaskEditorPage.java:1117)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage.access$7(AbstractTaskEditorPage.java:1114)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage$16.run(AbstractTaskEditorPage.java:733)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage.createParts(AbstractTaskEditorPage.java:724)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage.createParts(AbstractTaskEditorPage.java:709)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage.createFormContentInternal(AbstractTaskEditorPage.java:600)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage.createFormContent(AbstractTaskEditorPage.java:545)
	at org.eclipse.ui.forms.editor.FormPage$1.run(FormPage.java:151)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.forms.editor.FormPage.createPartControl(FormPage.java:149)
	at org.eclipse.mylyn.tasks.ui.editors.AbstractTaskEditorPage.createPartControl(AbstractTaskEditorPage.java:505)
	at org.eclipse.ui.forms.editor.FormEditor.pageChange(FormEditor.java:488)
	at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:973)
	at org.eclipse.ui.forms.editor.FormEditor.setActivePage(FormEditor.java:623)
	at org.eclipse.ui.forms.editor.SharedHeaderFormEditor.setActivePage(SharedHeaderFormEditor.java:109)
	at org.eclipse.mylyn.tasks.ui.editors.TaskEditor.addPages(TaskEditor.java:159)
	at org.eclipse.ui.forms.editor.FormEditor.createPages(FormEditor.java:146)
	at org.eclipse.ui.forms.editor.SharedHeaderFormEditor.createPages(SharedHeaderFormEditor.java:97)
	at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:310)
	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:661)
	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:428)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:594)
	at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:266)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2820)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2729)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2721)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2673)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2668)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2652)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2635)
	at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openEditor(TasksUiUtil.java:188)
	at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openTask(TasksUiUtil.java:302)
	at org.eclipse.mylyn.internal.tasks.ui.util.TasksUiInternal.refreshAndOpenTaskListElement(TasksUiInternal.java:230)
	at org.eclipse.mylyn.internal.tasks.ui.actions.OpenTaskListElementAction.runWithEvent(OpenTaskListElementAction.java:55)
	at org.eclipse.mylyn.internal.tasks.ui.actions.OpenTaskListElementAction.run(OpenTaskListElementAction.java:44)
	at org.eclipse.mylyn.internal.tasks.ui.views.TaskListView$21.open(TaskListView.java:1492)
	at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:820)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.runtime.Platform.run(Platform.java:880)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:818)
	at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1079)
	at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1183)
	at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:263)
	at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:257)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:297)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1212)

Comment 1 Steffen Pingel

2008-10-27 20:03:45 EDT

Fixed in cvs.