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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
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AxisServerSideAddressingHandler.java | 0% | 0% | 0% | 0% |
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/*
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* Copyright 2004 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package org.apache.axis.message.addressing.handler;
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import org.apache.axis.AxisFault;
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import org.apache.axis.Handler;
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import org.apache.axis.Message;
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import org.apache.axis.MessageContext;
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import org.apache.axis.message.addressing.AddressingHeaders;
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import org.apache.axis.message.addressing.Constants;
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import org.apache.axis.message.addressing.EndpointReference;
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import org.apache.ws.addressing.handler.ServerSideAddressingHandler;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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import javax.xml.namespace.QName;
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import javax.xml.rpc.Call;
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import javax.xml.rpc.JAXRPCException;
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import javax.xml.rpc.Service;
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import javax.xml.rpc.handler.soap.SOAPMessageContext;
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import javax.xml.soap.SOAPBody;
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import java.util.Hashtable;
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import java.util.List;
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/**
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* Axis-specific server-side WS-Addressing handler.
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*
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* @author Davanum Srinivas (dims@yahoo.com)
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* @author Ian P. Springer
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*/
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public class AxisServerSideAddressingHandler extends ServerSideAddressingHandler implements Handler |
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{ |
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private GenericAxisHandler axisHelperHandler = new GenericAxisHandler( this ); |
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/**
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* @see org.apache.axis.Handler#init()
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*/
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public void init() |
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{ |
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axisHelperHandler.init(); |
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} |
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/**
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* @see org.apache.axis.Handler#cleanup()
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*/
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public void cleanup() |
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{ |
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axisHelperHandler.cleanup(); |
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} |
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/**
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* @see org.apache.axis.Handler#canHandleBlock(javax.xml.namespace.QName)
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*/
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public boolean canHandleBlock( QName qname ) |
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{ |
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return ( axisHelperHandler.canHandleBlock( qname ) );
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} |
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/**
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* @see org.apache.axis.Handler#setOption(java.lang.String, java.lang.Object)
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*/
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public void setOption( String name, |
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Object value ) |
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{ |
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axisHelperHandler.setOption( name, value ); |
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} |
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/**
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* Set a default value for the given option:
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* if the option is not already set, then set it.
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* if the option is already set, then do not set it.
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* <p/>
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* If this is called multiple times, the first with a non-null value
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* if 'value' will set the default, remaining calls will be ignored.
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* <p/>
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* Returns true if value set (by this call), otherwise false;
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*/
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public boolean setOptionDefault( String name, |
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Object value ) |
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{ |
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return axisHelperHandler.setOptionDefault( name, value );
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} |
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/**
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* @see org.apache.axis.Handler#getOption(java.lang.String)
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*/
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public Object getOption( String name )
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{ |
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return axisHelperHandler.getOption( name );
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} |
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/**
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* @see org.apache.axis.Handler#getOptions()
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*/
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public Hashtable getOptions()
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{ |
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return axisHelperHandler.getOptions();
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} |
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/**
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* @see org.apache.axis.Handler#setOptions(java.util.Hashtable)
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*/
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public void setOptions( Hashtable opts ) |
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{ |
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axisHelperHandler.setOptions( opts ); |
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} |
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/**
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* @see org.apache.axis.Handler#setName(java.lang.String)
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*/
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public void setName( String name ) |
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{ |
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axisHelperHandler.setName( name ); |
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} |
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/**
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* @see org.apache.axis.Handler#getName()
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*/
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public String getName()
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{ |
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return axisHelperHandler.getName();
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} |
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/**
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* @see org.apache.axis.Handler#getDeploymentData(org.w3c.dom.Document)
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*/
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public Element getDeploymentData( Document doc )
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{ |
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return axisHelperHandler.getDeploymentData( doc );
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} |
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/**
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* @see org.apache.axis.Handler#getUnderstoodHeaders()
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*/
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public List getUnderstoodHeaders()
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{ |
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return axisHelperHandler.getUnderstoodHeaders();
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} |
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/**
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* @see org.apache.axis.Handler#generateWSDL(org.apache.axis.MessageContext)
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*/
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public void generateWSDL( MessageContext msgContext ) throws AxisFault |
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{ |
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axisHelperHandler.generateWSDL( msgContext ); |
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} |
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/**
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* @see org.apache.axis.Handler#invoke(org.apache.axis.MessageContext)
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*/
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public void invoke( MessageContext msgContext ) throws AxisFault |
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{ |
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axisHelperHandler.invoke( msgContext ); |
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} |
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/**
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* @see org.apache.axis.Handler#onFault(org.apache.axis.MessageContext)
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*/
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public void onFault( MessageContext msgContext ) |
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{ |
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axisHelperHandler.onFault( msgContext ); |
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} |
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/**
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* Use the UUID generator that comes with Axis.
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*
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* @return a UUID
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*/
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protected String generateUUId()
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{ |
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return axisHelperHandler.generateUUId();
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} |
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// TODO: not sure if overriding this method is even necessary.
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protected void forwardMessage( SOAPMessageContext soapMsgContext, EndpointReference endpointRef ) |
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{ |
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try
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{ |
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Service service = getService( soapMsgContext ); |
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Call call = service.createCall(); |
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call.setTargetEndpointAddress( endpointRef.getAddress().toString() ); |
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( (org.apache.axis.client.Call) call ).setRequestMessage( (Message) soapMsgContext.getMessage() ); |
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AddressingHeaders addrHeaders = buildAddressingHeadersForMessageForward( soapMsgContext, endpointRef ); |
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call.setProperty( Constants.ENV_ADDRESSING_REQUEST_HEADERS, addrHeaders ); |
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configureCall( call, soapMsgContext ); |
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call.invoke( new Object[0] );
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SOAPBody responseBody = soapMsgContext.getMessage().getSOAPPart().getEnvelope().getBody(); |
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removeAllChildElements( responseBody ); |
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} |
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catch ( Exception e )
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{ |
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throw new JAXRPCException( "Failed to forward SOAP message." ); |
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} |
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} |
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protected void setTargetService( SOAPMessageContext soapMsgContext, AddressingHeaders headers ) |
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throws Exception
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{ |
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org.apache.axis.MessageContext axisMsgContext = (org.apache.axis.MessageContext) soapMsgContext; |
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// TODO: why is the below code necessary? - add comments
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if ( axisMsgContext.getService() == null && |
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axisMsgContext.getTargetService() == null )
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{ |
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axisMsgContext.setTargetService( getTargetServiceName( headers ) ); |
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// This is to ensure the SOAPEnvelope is rebuilt with the right type mappings and
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// MessageContext is set with the right properties.
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if ( axisMsgContext.getTargetService() != null ) |
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{ |
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( (Message) axisMsgContext.getMessage() ).getSOAPPartAsString(); |
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} |
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} |
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} |
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private AddressingHeaders buildAddressingHeadersForMessageForward( SOAPMessageContext soapMsgContext, EndpointReference endpointRef )
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{ |
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AddressingHeaders headers = null;
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if ( soapMsgContext != null ) |
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{ |
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headers = (AddressingHeaders) soapMsgContext.getProperty( Constants.ENV_ADDRESSING_RESPONSE_HEADERS ); |
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} |
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if ( headers == null ) |
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{ |
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headers = new AddressingHeaders( endpointRef );
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} |
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return headers;
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} |
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} |
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