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From "Jingkei Ly (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-6355) Unable to set persistenceDelegate for a class via BeanInfo
Date Thu, 15 Oct 2009 11:02:31 GMT
Unable to set persistenceDelegate for a class via BeanInfo
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                 Key: HARMONY-6355
                 URL: https://issues.apache.org/jira/browse/HARMONY-6355
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
    Affects Versions: 5.0M11
            Reporter: Jingkei Ly


As mentioned in HARMONY-6354, XMLEncoder is unable to encode an enum. One workaround (described
in the comments of this bug report for the RI: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5015403)
is to create a custom persistence delegate and set the persistenceDelegate for the enum via
the BeanInfo's bean descriptor, i.e.:

BeanInfo info = Introspector.getBeanInfo(MyEnum.class);
info.getBeanDescriptor().setValue("persistenceDelegate", new MyCustonPersistenceDelegate());

When you use XMLEncoder.encode(), it should use the persistenceDelegate specified in the BeanDescriptor
- this works in the RI, but not in Harmony.

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