[jira] Closed: (HARMONY-3112) [classlib][swing] j.s.undo.UndoManager.undoTo() and redoTo() throw CannotUndoException/CannotRedoException instead of ArrayIndexOutOfBoundsException

["Vasily Zakharov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-3112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vasily Zakharov closed HARMONY-3112.
------------------------------------

    Resolution: Won't Fix

Closing this issue as Won't Fix, as it was already discussed and decided at HARMONY-2612 that this difference should not be fixed.


> [classlib][swing] j.s.undo.UndoManager.undoTo() and redoTo() throw CannotUndoException/CannotRedoException instead of ArrayIndexOutOfBoundsException
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-3112
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3112
>             Project: Harmony
>          Issue Type: Bug
>          Components: Non-bug differences from RI
>            Reporter: Vasily Zakharov
>            Priority: Minor
>
> javax.swing.undo.UndoManager.undoTo(edit) and redoTo(edit) methods throw CannotUndoException or CannotRedoException correspondingly when the specified edit is not found.
> RI throws ArrayIndexOutOfBoundsException in these situations.
> Harmony implementation reaction looks more appropriate and adequate to the specification, so considering this a non-bug difference.

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