[
http://jira.codehaus.org/browse/JIBX-224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=140028#action_140028
]
Jon Little commented on JIBX-224:
---------------------------------
Having implemented the pre-scribed way to unmarshall to an already instantiated
object I really really do not like having an uncondityional cast in my code:
/**
* @see
org.apache.struts2.rest.handler.ContentTypeHandler#toObject(java.io.Reader,
java.lang.Object)
*/
public void toObject(Reader in, Object target)
{
init();
try
{
IUnmarshallingContext umc = bf.createUnmarshallingContext();
umc.setDocument(in);
// This un-conditional cast is the current way that JibX unmarshalls to an
// already instantiated object - YUCK
((IUnmarshallable)target).unmarshal(umc);
}
catch (JiBXException e)
{
log.error("Problem while unmarshalling XML to an object");
log.error(e.getMessage());
log.error(e.getStackTrace());
}
}
Therefore I would really like to see my new methods added to the context API.
BTW, I did have an instanceof test but that failed for reasons that I could
only deduce to how the byte code is altered
> Ability to unmarshall to an already instantiated object
> -------------------------------------------------------
>
> Key: JIBX-224
> URL: http://jira.codehaus.org/browse/JIBX-224
> Project: JiBX
> Issue Type: Improvement
> Components: core
> Reporter: Jon Little
> Assignee: Dennis Sosnoski
> Attachments: IUnmarshallingContext.java, UnmarshallingContext.java
>
>
> Adid the ability to unmarshall to an already instantiated object.
> This is particularly useful for the Struts2 RESTful plug in.
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