Description Markus Keller 2005-04-22 09:56:01 EDT

v_552a

IAE in Signature.getParameterCount(..) for method proposal on capture type receiver:

import java.util.List;
public class Cap {
    List<?> list;
    {
        list.//ContentAssist here
    }
}


Error 2005-04-22 15:50:04.101 Exception when processing proposal for: addAll()
java.lang.IllegalArgumentException
	at org.eclipse.jdt.internal.core.util.Util.scanTypeBoundSignature(Util.java:2549)
	at
org.eclipse.jdt.internal.core.util.Util.scanTypeArgumentSignature(Util.java:2622)
	at
org.eclipse.jdt.internal.core.util.Util.scanTypeArgumentSignatures(Util.java:2588)
	at org.eclipse.jdt.internal.core.util.Util.scanClassTypeSignature(Util.java:2489)
	at org.eclipse.jdt.internal.core.util.Util.scanTypeSignature(Util.java:2287)
	at org.eclipse.jdt.core.Signature.getParameterCount(Signature.java:989)
	at
org.eclipse.jdt.internal.ui.text.java.ExperimentalResultCollector.createMethodReferenceProposal(ExperimentalResultCollector.java:55)
	at
org.eclipse.jdt.internal.ui.text.java.ExperimentalResultCollector.createJavaCompletionProposal(ExperimentalResultCollector.java:45)
	at
org.eclipse.jdt.ui.text.java.CompletionProposalCollector.accept(CompletionProposalCollector.java:159)
	at
org.eclipse.jdt.internal.codeassist.CompletionEngine.findLocalMethods(CompletionEngine.java:2904)
	at
org.eclipse.jdt.internal.codeassist.CompletionEngine.findIntefacesMethods(CompletionEngine.java:2630)
	at
org.eclipse.jdt.internal.codeassist.CompletionEngine.findMethods(CompletionEngine.java:3344)
	at
org.eclipse.jdt.internal.codeassist.CompletionEngine.findFieldsAndMethods(CompletionEngine.java:1984)
	at
org.eclipse.jdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:540)
	at
org.eclipse.jdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:1212)
	at org.eclipse.jdt.internal.core.Openable.codeComplete(Openable.java:128)
	at
org.eclipse.jdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:301)
	at
org.eclipse.jdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:294)
	at
org.eclipse.jdt.internal.ui.text.java.JavaCompletionProcessor.internalComputeCompletionProposals(JavaCompletionProcessor.java:335)
	at
org.eclipse.jdt.internal.ui.text.java.JavaCompletionProcessor.computeCompletionProposals(JavaCompletionProcessor.java:313)
	at
org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1470)
	at
org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:256)
	at
org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$7(CompletionProposalPopup.java:253)
	at
org.eclipse.jface.text.contentassist.CompletionProposalPopup$9.run(CompletionProposalPopup.java:1032)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
	at
org.eclipse.jface.text.contentassist.CompletionProposalPopup.incrementalComplete(CompletionProposalPopup.java:1027)
	at
org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1318)
	at
org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:185)
	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:996)
	at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:182)
	at
org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:108)
	at org.eclipse.core.commands.Command.execute(Command.java:312)
	at
org.eclipse.core.commands.ParameterizedCommand.execute(ParameterizedCommand.java:396)
	at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:452)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:741)
	at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:784)
	at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:543)
	at
org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:486)
	at
org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:110)
	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:3125)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:3028)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:3469)
	at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:1571)
	at org.eclipse.swt.internal.BidiUtil.windowProc(BidiUtil.java:649)
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1647)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2528)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1570)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1534)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:306)
	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:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:156)
	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:319)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:272)
	at org.eclipse.core.launcher.Main.run(Main.java:951)
	at org.eclipse.core.launcher.Main.main(Main.java:935)