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Posted to dev@ws.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2011/07/21 15:03:58 UTC

[jira] [Commented] (AXIOM-373) Generated namespace prefixes not properly used by some OMFactories

    [ https://issues.apache.org/jira/browse/AXIOM-373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13068969#comment-13068969 ] 

Hudson commented on AXIOM-373:
------------------------------

Integrated in ws-axiom-trunk #446 (See [https://builds.apache.org/job/ws-axiom-trunk/446/])
    AXIOM-373: Synchronized some code between the LLOM and DOOM implementations in order to fix some issues with generated prefixes.

veithen : 
Files : 
* /webservices/commons/trunk/modules/axiom/modules/axiom-dom/src/test/java/org/apache/axiom/om/impl/dom/OMImplementationTest.java
* /webservices/commons/trunk/modules/axiom/modules/axiom-impl/src/main/java/org/apache/axiom/om/impl/llom/OMElementImpl.java
* /webservices/commons/trunk/modules/axiom/modules/axiom-dom/src/main/java/org/apache/axiom/om/impl/dom/ElementImpl.java


> Generated namespace prefixes not properly used by some OMFactories
> ------------------------------------------------------------------
>
>                 Key: AXIOM-373
>                 URL: https://issues.apache.org/jira/browse/AXIOM-373
>             Project: Axiom
>          Issue Type: Bug
>          Components: DOOM
>    Affects Versions: 1.2.10
>            Reporter: James Grahn
>            Assignee: Andreas Veithen
>             Fix For: 1.2.13
>
>
> Given this code:
> OMDOMFactory factory = new OMDOMFactory();
> OMElement element = factory.createOMElement("name", "ns", null);
> I expected this output:
> <generatedNamespace:name xmlns:generatedNamespace="ns"/>
> This was the actual output:
> <name xmlns:generatedNamespace="ns" xmlns="ns"/>
> While the generated element is within the expected namespace, the output's use of a default namespace where none is necessary is a problem, particularly if you wish to use prefixed elements as frequently as possible.   In fact, the generated prefix may never be used as long as the default is available.
> This problem can be ameliorated in two lines of counter-intuitive code:
> OMNamespace ns = element.findNamespace("ns", null);
> element.setNamespace(ns);
> After running those additional lines of code, the output will match the expectation, but that code is hard to justify.
> This bug was observed in: OMDOMFactory, DOMSOAPFactory, SOAP11Factory (dom), SOAP12Factory (dom).
> This bug does not occur in: OMLinkedListImplFactory, SOAP11Factory (llom), SOAP12Factory (llom).

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