Bug 183468 - NPE trying to call isDefault() on the MemberValuePairBinding corresponding to array=1
Summary: NPE trying to call isDefault() on the MemberValuePairBinding corresponding to...
Status: VERIFIED FIXED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 3.3   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: 3.3 M7   Edit
Assignee: Olivier Thomann CLA
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Reported: 2007-04-20 17:19 EDT by Olivier Thomann CLA
Modified: 2007-04-27 11:04 EDT (History)
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Description Olivier Thomann CLA 2007-04-20 17:19:28 EDT
@interface Annot {
	int[] array();
}
@Annot(array=1)
public class X {
}

java.lang.NullPointerException
at org.eclipse.jdt.core.dom.MemberValuePairBinding.isDefault(MemberValuePairBinding.java:157)
at org.eclipse.jdt.astview.views.Binding.getChildren(Binding.java:234)
at org.eclipse.jdt.astview.views.ASTViewContentProvider.getChildren(ASTViewContentProvider.java:95)
at org.eclipse.jdt.astview.views.ASTViewContentProvider.hasChildren(ASTViewContentProvider.java:252)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:1981)
at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:449)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2007)
at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2620)
at org.eclipse.jface.viewers.TreeViewer.updatePlus(TreeViewer.java:693)
at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:800)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:777)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:751)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:495)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java:1508)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java:1505)
at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget(AbstractTreeViewer.java:2342)
at org.eclipse.jface.viewers.StructuredViewer.setSelectionToWidget(StructuredViewer.java:1701)
at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget(AbstractTreeViewer.java:2732)
at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1657)
at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:903)
at org.eclipse.jdt.astview.views.ASTView.internalSetInput(ASTView.java:550)
at org.eclipse.jdt.astview.views.ASTView.setInput(ASTView.java:516)
at org.eclipse.jdt.astview.views.ASTView.performSetFocus(ASTView.java:1212)
at org.eclipse.jdt.astview.views.ASTView$18.run(ASTView.java:952)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:443)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3673)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3284)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2365)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2329)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2204)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:101)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:359)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:174)
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:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:475)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:415)
at org.eclipse.equinox.launcher.Main.run(Main.java:1140)
at org.eclipse.equinox.launcher.Main.main(Main.java:1115)
Comment 1 Olivier Thomann CLA 2007-04-21 17:01:29 EDT
Released for 3.3M7.
Added regression test org.eclipse.jdt.core.tests.dom.ASTConverter15Test.test0263()
Comment 2 David Audel CLA 2007-04-27 11:04:57 EDT
Verified for 3.3 M7 using build I20070427-0010