Bug 6051 - IllegalArgumentException in Initializer constructor
Summary: IllegalArgumentException in Initializer constructor
Status: RESOLVED FIXED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 2.0   Edit
Hardware: PC Windows 2000
: P1 normal (vote)
Target Milestone: ---   Edit
Assignee: Martin Aeschlimann CLA
QA Contact:
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Depends on:
Blocks:
 
Reported: 2001-11-19 06:09 EST by Philipe Mulet CLA
Modified: 2001-11-19 12:15 EST (History)
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Description Philipe Mulet CLA 2001-11-19 06:09:01 EST
Build 20011115

Trying to browse the (newly added) static initializer of JavaModelManager:

Log: Mon Nov 19 12:20:19 CET 2001
1 org.eclipse.core.resources 4 Unhandled exception caught in event loop.
Unhandled exception caught in event loop.
Reason:
Log: Mon Nov 19 12:20:19 CET 2001
4 org.eclipse.ui 0 java.lang.IllegalArgumentException
java.lang.IllegalArgumentException
        at org.eclipse.jdt.internal.core.Initializer.<init>(Initializer.java:24)

        at org.eclipse.jdt.internal.core.SourceType.getInitializer(SourceType.ja
va:132)
        at org.eclipse.jdt.internal.ui.util.JavaModelUtil.findMemberInCompilatio
nUnit(JavaModelUtil.java:161)
        at org.eclipse.jdt.internal.ui.util.JavaModelUtil.findInCompilationUnit(
JavaModelUtil.java:208)
        at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.getWorkingCopy(E
ditorUtility.java:272)
        at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.getCorre
spondingElement(CompilationUnitEditor.java:525)
        at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.setSelection(JavaEd
itor.java:257)
        at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.revealInEditor(E
ditorUtility.java:110)
        at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.linkToEdi
tor(PackageExplorerPart.java:762)
        at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.handleSel
ectionChanged(PackageExplorerPart.java:691)
        at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.access$0(
PackageExplorerPart.java:687)
        at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$3.selecti
onChanged(PackageExplorerPart.java:317)
        at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:147
)
        at org.eclipse.jface.viewers.StructuredViewer.updateSelection(Structured
Viewer.java:907)
        at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredVie
wer.java:463)
        at org.eclipse.jface.viewers.AbstractTreeViewer$1.widgetSelected(Abstrac
tTreeViewer.java:624)
        at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:
85)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:54)
        at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:635)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1365)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1167)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:729)
        at org.eclipse.ui.internal.Workbench.run(Workbench.java:712)
        at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoa
der.java:820)
        at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285)
        at java.lang.reflect.Method.invoke(Native Method)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:151)
        at org.eclipse.core.launcher.Main.run(Main.java:502)
        at org.eclipse.core.launcher.UIMain.main(UIMain.java:52)
java.lang.IllegalArgumentException
Comment 1 Philipe Mulet CLA 2001-11-19 06:10:36 EST
This exception indicates a negative occurrenceCount.
Comment 2 Philipe Mulet CLA 2001-11-19 06:13:05 EST
Problem is in the UI:

The following IType API is passing in a negative occurrence count:

/**
 * @see IType
 */
public IInitializer getInitializer(int occurrenceCount) {
	return new Initializer(this, occurrenceCount);
}
Comment 3 Martin Aeschlimann CLA 2001-11-19 12:15:07 EST
fixed > 11116