Bugzilla – Full Text Bug Listing
| Summary: | NPE in codeComplete for supertype that extends invisible type | ||
|---|---|---|---|
| Product: | [Eclipse Project] JDT | Reporter: | Markus Keller <markus.kell.r> |
| Component: | Core | Assignee: | David Audel <david_audel> |
| Status: | VERIFIED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | P3 | ||
| Version: | 3.1 | ||
| Target Milestone: | 3.1 M6 | ||
| Hardware: | PC | ||
| OS: | Windows XP | ||
| Whiteboard: | |||
Fixed and test added CompletionTests_1_5#test0144() Verified in I20050330-0500 |
v_542 Set up the two CUs below and invoke content assist. - xy/Testing.java: package xy; class Testing extends X.//<- ContentAssist after . {} - xy/X.java: package xy; import java.util.ArrayList; public class X { private class Private {} public class Inn extends Private { } public class Inn2 extends ArrayList<Private> { } } -> Error: Error 2005-03-23 14:43:54.69 The command for the key you pressed failed java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.canBeSeenBy(ReferenceBinding.java:116) at org.eclipse.jdt.internal.codeassist.CompletionEngine.findMemberTypes(CompletionEngine.java:2455) at org.eclipse.jdt.internal.codeassist.CompletionEngine.findMemberTypes(CompletionEngine.java:2555) at org.eclipse.jdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:755) at org.eclipse.jdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:1257) at org.eclipse.jdt.internal.core.Openable.codeComplete(Openable.java:119) at org.eclipse.jdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:298) at org.eclipse.jdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:291) at org.eclipse.jdt.internal.ui.text.java.JavaCompletionProcessor.internalComputeCompletionProposals(JavaCompletionProcessor.java:358) at org.eclipse.jdt.internal.ui.text.java.JavaCompletionProcessor.computeCompletionProposals(JavaCompletionProcessor.java:332) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1470) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:250) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$7(CompletionProposalPopup.java:247) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$1.run(CompletionProposalPopup.java:206) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:201) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1319) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:183) at org.eclipse.ui.texteditor.ContentAssistAction$1.run(ContentAssistAction.java:82) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:80) at org.eclipse.jface.action.Action.runWithEvent(Action.java:1003) at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:182) at org.eclipse.ui.internal.commands.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:107) at org.eclipse.core.commands.Command.execute(Command.java:336) at org.eclipse.core.commands.ParameterizedCommand.execute(ParameterizedCommand.java:395) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:418) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:695) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:738) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:509) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$2(WorkbenchKeyboard.java:452) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$1.handleEvent(WorkbenchKeyboard.java:219) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:777) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:841) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:866) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:851) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:879) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:875) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1182) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3121) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3024) at org.eclipse.swt.widgets.Display.windowProc(Display.java:3466) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1624) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2525) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1520) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1484) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:305) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:228) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:338) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:151) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60) at java.lang.reflect.Method.invoke(Method.java:391) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:268) at org.eclipse.core.launcher.Main.basicRun(Main.java:260) at org.eclipse.core.launcher.Main.run(Main.java:887) at org.eclipse.core.launcher.Main.main(Main.java:871)