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Bug 5015

Summary:	NullPointerException in refactor wizard
Product:	[Eclipse Project] JDT	Reporter:	Tim Ellison <t.p.ellison>
Component:	UI	Assignee:	Adam Kiezun <akiezun>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	2.0
Target Milestone:	---
Hardware:	PC
OS:	Windows 2000
Whiteboard:

Description Tim Ellison

2001-10-16 10:50:29 EDT

Build 202a

Went to rename an existing interface.
- Entered the new name on the first page,
- Looked at the affected resources on the second page,
- but when I went to the third page of the wizard I got a walkback:

Log: Tue Oct 16 15:43:19 GMT+01:00 2001
4 org.eclipse.core.runtime 0 Unhandled exception caught in event loop.
java.lang.NullPointerException
	at org.eclipse.jdt.internal.ui.util.ExceptionHandler.perform
(ExceptionHandler.java:101)
	at org.eclipse.jdt.internal.ui.util.ExceptionHandler.handle
(ExceptionHandler.java:86)
	at org.eclipse.jdt.internal.ui.util.ExceptionHandler.handle
(ExceptionHandler.java:74)
	at 
org.eclipse.jdt.internal.ui.refactoring.RefactoringWizard.createChange
(RefactoringWizard.java:279)
	at org.eclipse.jdt.internal.ui.refactoring.ErrorWizardPage.getNextPage
(ErrorWizardPage.java:206)
	at org.eclipse.jface.wizard.WizardDialog.nextPressed
(WizardDialog.java:641)
	at org.eclipse.jface.wizard.WizardDialog.buttonPressed
(WizardDialog.java:309)
	at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:211)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java
(Compiled Code))
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java
(Compiled Code))
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java
(Compiled Code))
	at org.eclipse.jface.window.Window.runEventLoop(Window.java(Compiled 
Code))
	at org.eclipse.jface.window.Window.open(Window.java:523)
	at 
org.eclipse.jdt.internal.ui.reorg.RefactoringSupportFactory$RenameSupport.rename
(RefactoringSupportFactory.java:67)
	at org.eclipse.jdt.internal.ui.reorg.RenameAction.run
(RenameAction.java:26)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection
(ActionContributionItem.java:407)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent
(ActionContributionItem.java:361)
	at org.eclipse.jface.action.ActionContributionItem.access$0
(ActionContributionItem.java:352)
	at 
org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent
(ActionContributionItem.java:47)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java
(Compiled Code))
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java
(Compiled Code))
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java
(Compiled Code))
	at org.eclipse.ui.internal.Workbench.run(Workbench.java:658)
	at org.eclipse.core.internal.boot.InternalBootLoader.run
(InternalBootLoader.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:433)
	at org.eclipse.core.launcher.Main.main(Main.java:306)
Log: Tue Oct 16 15:43:20 GMT+01:00 2001
4 org.eclipse.core.runtime 0 java.lang.NullPointerException
java.lang.NullPointerException
	at org.eclipse.jdt.internal.ui.util.ExceptionHandler.perform
(ExceptionHandler.java:101)
	at org.eclipse.jdt.internal.ui.util.ExceptionHandler.handle
(ExceptionHandler.java:86)
	at org.eclipse.jdt.internal.ui.util.ExceptionHandler.handle
(ExceptionHandler.java:74)
	at 
org.eclipse.jdt.internal.ui.refactoring.RefactoringWizard.createChange
(RefactoringWizard.java:279)
	at org.eclipse.jdt.internal.ui.refactoring.ErrorWizardPage.getNextPage
(ErrorWizardPage.java:206)
	at org.eclipse.jface.wizard.WizardDialog.nextPressed
(WizardDialog.java:641)
	at org.eclipse.jface.wizard.WizardDialog.buttonPressed
(WizardDialog.java:309)
	at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:211)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java
(Compiled Code))
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java
(Compiled Code))
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java
(Compiled Code))
	at org.eclipse.jface.window.Window.runEventLoop(Window.java(Compiled 
Code))
	at org.eclipse.jface.window.Window.open(Window.java:523)
	at 
org.eclipse.jdt.internal.ui.reorg.RefactoringSupportFactory$RenameSupport.rename
(RefactoringSupportFactory.java:67)
	at org.eclipse.jdt.internal.ui.reorg.RenameAction.run
(RenameAction.java:26)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection
(ActionContributionItem.java:407)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent
(ActionContributionItem.java:361)
	at org.eclipse.jface.action.ActionContributionItem.access$0
(ActionContributionItem.java:352)
	at 
org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent
(ActionContributionItem.java:47)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java(Compiled 
Code))
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java
(Compiled Code))
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java
(Compiled Code))
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java
(Compiled Code))
	at org.eclipse.ui.internal.Workbench.run(Workbench.java:658)
	at org.eclipse.core.internal.boot.InternalBootLoader.run
(InternalBootLoader.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:433)
	at org.eclipse.core.launcher.Main.main(Main.java:306)

Comment 1 Adam Kiezun

2001-10-26 11:39:03 EDT

fixed before 207 (204 to be precise)