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https://issues.apache.org/jira/browse/AXIOM-268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15113663#comment-15113663
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Hudson commented on AXIOM-268:
------------------------------
SUCCESS: Integrated in axiom-trunk #2438 (See
[https://builds.apache.org/job/axiom-trunk/2438/])
Remove the BuilderAwareReader API introduced by AXIOM-268. (veithen: rev
1726356)
*
axiom/axiom-api/src/main/java/org/apache/axiom/om/impl/builder/BuilderAwareReader.java
*
axiom/axiom-api/src/main/java/org/apache/axiom/om/impl/builder/StAXOMBuilder.java
* axiom/src/site/apt/roadmap.apt
* axiom/src/site/markdown/release-notes/1.3.0.md
> StAX Filter [ Data conversion, extraction, or do something between
> XMLStreamReader and StAXBuilder]
> ---------------------------------------------------------------------------------------------------
>
> Key: AXIOM-268
> URL: https://issues.apache.org/jira/browse/AXIOM-268
> Project: Axiom
> Issue Type: New Feature
> Environment: windows
> Reporter: Takahide Nogayama
> Assignee: Rich Scheuerle
> Attachments: ASF.LICENSE.NOT.GRANTED--StAX_filter_architecture.ppt,
> ASF.LICENSE.NOT.GRANTED--patchAXIOM_to_moduleaxiom-apisrcmainjava.txt,
> ASF.LICENSE.NOT.GRANTED--patchAXIS2_to_moduleskernelsrc.txt, src_demo.zip,
> unitTestForBuilderAwareReader.patch.txt,
> ver2_patch_to_axiom_modules_axiom-api_src_main_java_org_apache_axiom_om_impl_builder.txt,
> ver2_patch_to_axis2_modules_kernel_src_org_apache_axis2_transport.txt,
> ver3_patch_to_axiom_modules_axiom-api_src_main_java.txt, ver3_src_demo.zip,
> ver4_patch_to_axiom_modules_axiom-api_src_main_java.txt,
> ver4_patch_to_axis2_modules_kernel_src_org_apache_axis2_transport.txt,
> ver4_src_demo.zip, ver8_patch_to_axis2_modules.txt
>
>
> Filter is interface and extends XMLStreamReader. Filter wraps
> XMLStreamReader. And XMLStreamReader of StAXBuilder is replaced by Filter.
> In building phase, next() method must be invoked on each event. filter get
> result of next() from XMLStreamReader, and do some process, then return the
> result to StAXBuilder.
> We can set Object on filter. Filter get some information from it and set
> result on it to transfer the result.
> We can set StAXBuilder on filter. Filter get OMDocument from the builder. If
> filter want to know past information, the OMDocument has it.
> If StAXBuilder has lastNode() method, Filter can make reference list to
> OMNode. this is commneted in
> http://issues.apache.org/jira/browse/WSCOMMONS-75 .
> Example1)
> SOAP header has some child elements. and they has actor Attribute. it
> indicates which intermediary should process the element.
> ExtractMyActorSOAPHeaderFilter.java is implementation of Filter for this
> example. The filter monitors locaName at first,
> If START_ELEMENT whose actor does not equals myactor is found, The filter
> invokes next() until the element's END_ELEMENT.
> Thus, The soap header elements which has other's actor are not transfered to
> StAXBuilder. We can ommit creating fruitness OM.
> Example2)
> If StAXBuilder has lastNode() method, Filter can make reference list. The
> list has OMNode whose actor indicates myactor.
> After building, If we want to access Security header elements which has
> myactor, we can access the element directry by using the reference list.
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