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List: xmlbeans-dev
Subject: [jira] Resolved: (XMLBEANS-260) Calling
From: "Wing Yew Poon (JIRA)" <xmlbeans-dev () xml ! apache ! org>
Date: 2009-11-20 1:20:39
Message-ID: 1813166170.1258680039706.JavaMail.jira () brutus
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[ https://issues.apache.org/jira/browse/XMLBEANS-260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]
Wing Yew Poon resolved XMLBEANS-260.
------------------------------------
Resolution: Fixed
Fix Version/s: (was: Version 2.1)
Version 2.4.1
Fix should go into the next release (expected to be 2.5).
> Calling SchemaType.isSkippedAnonymousType() can throw a NPE
> -----------------------------------------------------------
>
> Key: XMLBEANS-260
> URL: https://issues.apache.org/jira/browse/XMLBEANS-260
> Project: XMLBeans
> Issue Type: Bug
> Components: XmlObject
> Affects Versions: Version 2.1
> Environment: Java 1.5, Windows XP
> Reporter: Luke Peters
> Assignee: Wing Yew Poon
> Fix For: Version 2.4.1
>
>
> If isSkippedAnonymousType() is called on a SchemaType instance that does not have \
> _outerSchemaTypeRef set, then a NPE will be thrown. Example: MyXmlBean myBean = \
> MyXmlBean.Factory.newInstance(); boolean isSkipped = \
> myBean.schemaType().isSkippedAnonymousType(); <- throws a NPE It seems that it \
> should return false in this instance, rather than throw an exception. All this \
> needs to fix is to add a null check. I'm not sure which versions exactly are \
> effected, but it is an issue in 2.1. Current code:
> public boolean isSkippedAnonymousType()
> { return _outerSchemaTypeRef.get().getBaseType() == this ||
> _outerSchemaTypeRef.get().getContentBasedOnType() == this; }
> Potential fix:
> public boolean isSkippedAnonymousType()
> { return _outerSchemaTypeRef == null ? false : \
> _outerSchemaTypeRef.get().getBaseType() == this || \
> _outerSchemaTypeRef.get().getContentBasedOnType() == this; }
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