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From "Andrew Cornwall (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-5986) [classlib][beans] XMLEncoder should check for null stat in recordStatement
Date Tue, 23 Sep 2008 00:04:44 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-5986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Cornwall updated HARMONY-5986:
-------------------------------------

    Attachment: xmlpatch.patch

Patch to XMLEncoder to check explicitly for null stat.

> [classlib][beans] XMLEncoder should check for null stat in recordStatement
> --------------------------------------------------------------------------
>
>                 Key: HARMONY-5986
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5986
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>    Affects Versions: 5.0M6
>         Environment: HEAD - all platforms
>            Reporter: Andrew Cornwall
>            Priority: Minor
>         Attachments: xmlpatch.patch
>
>
> In XMLEncoder.recordStatement(Statement), it's possible to pass in a null stat. This
means there will be a NullPointerException on this code:
> 	private void recordStatement(Statement stat) {
> 		// deal with 'owner' property
> 		if (stat.getTarget() == owner && owner != null) {
> 			needOwner = true;
> 		}
> A workaround is to test for the null pointer explicitly:
> 	    if(null==stat) return;

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