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Posted to commits@harmony.apache.org by "Alexey A. Ivanov (JIRA)" <ji...@apache.org> on 2006/12/11 16:56:22 UTC

[jira] Updated: (HARMONY-2612) [classlib][swing] j.s.undo.UndoManager.redoTo doesn't throw ArrayIndexOutOfBoundsException

     [ http://issues.apache.org/jira/browse/HARMONY-2612?page=all ]

Alexey A. Ivanov updated HARMONY-2612:
--------------------------------------

    Attachment: HTest2612.java

A sample application which demonstrates the problem.

Harmony output:
success

RI output:
java.lang.ArrayIndexOutOfBoundsException: 1 >= 1
	at java.util.Vector.elementAt(Vector.java:432)
	at javax.swing.undo.UndoManager.redoTo(UndoManager.java:221)
	at HTest2612$UM.redoTo(HTest2612.java:22)
	at HTest2612.main(HTest2612.java:34)

------------

Maybe it makes sense to throw CannotRedoException with an explanation why. If yes, undoTo() should also be modified.

> [classlib][swing] j.s.undo.UndoManager.redoTo doesn't throw ArrayIndexOutOfBoundsException
> ------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2612
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2612
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Alexey A. Ivanov
>            Priority: Minor
>         Attachments: HTest2612.java
>
>
> javax.swing.undo.UndoManager.redoTo(edit) does not throw ArrayIndexOutOfBoundsException where edit is not found in the list of UndoableEdits, whereas RI throws the exception in this case.

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