Bug 5414 - ArrayIndexOutOfBoundsException in Signature
Summary: ArrayIndexOutOfBoundsException in Signature
Status: RESOLVED FIXED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 2.0   Edit
Hardware: PC Windows 2000
: P2 normal (vote)
Target Milestone: 2.0 M1   Edit
Assignee: David Audel CLA
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Reported: 2001-11-01 10:48 EST by Martin Aeschlimann CLA
Modified: 2002-01-11 09:22 EST (History)
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Description Martin Aeschlimann CLA 2001-11-01 10:48:45 EST 
Had the following Exception:

org.eclipse.swt.SWTException: java.lang.ArrayIndexOutOfBoundsException: 4
	at org.eclipse.jdt.core.Signature.createTypeSignature(Signature.java
(Compiled Code))
	at org.eclipse.jdt.internal.core.SourceFieldElementInfo.getTypeSignature
(SourceFieldElementInfo.java:53)
	at org.eclipse.jdt.internal.core.SourceField.getTypeSignature
(SourceField.java:48)
	at 
org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabels.getFieldLabel
(JavaElementLabels.java:379)

I guess the problem is that createTypeSignature switch clause misses 'break' 
statements for some choices.
Comment 1 Philipe Mulet CLA 2001-11-07 11:07:01 EST 
Was able to reproduce on a simpler example:

public class X {

	void foo(){
		
		System.out.println(
			new Runnable(){
				<CODE ASSIST HERE>
			}
		);
	}

}

Then select method 'run()' and insert it, the walkback occurs right after it in 
the UI (suspecting it triggers automatically another code assist at this point, 
which is the one crashing us).
Comment 2 Philipe Mulet CLA 2001-11-07 11:30:05 EST 
Ignore my previous comment it was related to 5618.
Comment 3 David Audel CLA 2001-11-21 10:21:49 EST 
Fixed