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https://issues.apache.org/jira/browse/AXIS2-4815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rich Scheuerle resolved AXIS2-4815.
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Resolution: Fixed
> JAX-WS: There is no way to efficiently access the message as a String within
> a handler
> --------------------------------------------------------------------------------------
>
> Key: AXIS2-4815
> URL: https://issues.apache.org/jira/browse/AXIS2-4815
> Project: Axis2
> Issue Type: Improvement
> Components: jaxws
> Reporter: Rich Scheuerle
> Assignee: Rich Scheuerle
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Summary:
> Customers use a JAX-WS application handler to query or modify the incoming or
> outgoing message. Here is one common use cases:
> 1) A handler is used to log the incoming or outgoing
> message.
> Customers migrating an application from JAX-RPC will often use a JAX-WS
> SOAPHandler (jaxws.xml.ws.handler.soap.SOAPHandler) because it supports the
> same SAAJ data model as JAX-RPC.
> The SAAJ data model is the only SOAP-aware data model supported by the JAX-WS
> specification. However there are some drawbacks to the SAAJ model:
> A) Accessing the message as an SAAJ SOAPMessage causes the entire XML
> message to be rendered as an SAAJ SOAPElement graph. This transformation
> increases the memory footprint and processing time.
> B) After the handlers have completed, the message must be transformed back
> into the data rendering required for the target method. For example, the
> SAAJ SOAPElement graph is
> converted into a JAXB bean. This transformation also increases the memory
> footprint and processing time.
> Solution:
> A new property will be added to the JAX-WS runtime which can be queried by a
> customer's hander to access the message as a String.
> The property is associated with the
> javax.xml.ws.handler.MessageContext object.
> Property Name: "jaxws.message.accessor"
> Property Value: null or Object
> The customer can call the toString() method on the returned object to access
> the message as a String.
> Here is an example usage:
> public myHandler implements SOAPHandler {
> ...
> public boolean handleMessage(MessageContext mc) {
> Object accessor = mc.getProperty(jaxws.message.accessor");
> if (accessor != null) {
> msgText = accessor.toString();
> myLogger(msgText);
> }
> ..
> }
> }
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