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Bug 474524

Summary:	HierarchyProcessor.getDeclaringType() assumes that there is at least one element in HierarchyProcessor.fMembersToMove
Product:	[Eclipse Project] JDT	Reporter:	Raffi Khatchadourian <raffi.khatchadourian>
Component:	UI	Assignee:	JDT-UI-Inbox <jdt-ui-inbox>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	normal
Priority:	P3
Version:	4.5
Target Milestone:	---
Hardware:	Macintosh
OS:	Mac OS X
Whiteboard:	stalebug

Description Raffi Khatchadourian

2015-08-07 15:56:46 EDT

org.eclipse.jdt.internal.corext.refactoring.structure.HierarchyProcessor.getDeclaringType() assumes that there is at least one element in org.eclipse.jdt.internal.corext.refactoring.structure.HierarchyProcessor.fMembersToMove, which results in an ArrayIndexOutOfBoundsException in the case that the field has no elements. It should return null in this cae instead, I believe.

I artificially produced this error via a JUnit test case.

java.lang.ArrayIndexOutOfBoundsException: 0
	at org.eclipse.jdt.internal.corext.refactoring.structure.HierarchyProcessor.getDeclaringType(HierarchyProcessor.java:659)
	at org.eclipse.jdt.internal.corext.refactoring.structure.PullUpRefactoringProcessor.createWorkingCopyLayer(PullUpRefactoringProcessor.java:1386)
	...


-- Configuration Details --
Product: Eclipse 4.5.0.20150621-1200 (org.eclipse.epp.package.rcp.product)
Installed Features:
 org.eclipse.jdt 3.11.0.v20150603-2000

Comment 1 Eclipse Genie

2019-11-24 04:45:21 EST

This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.

--
The automated Eclipse Genie.