67 lines
1.9 KiB
Java
67 lines
1.9 KiB
Java
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Simple receiver
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package com.ack.webservices.jaxm.servlet;
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import javax.servlet.ServletException;
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import javax.xml.messaging.JAXMServlet;
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import javax.xml.messaging.ReqRespListener;
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import javax.xml.soap.MessageFactory;
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import javax.xml.soap.SOAPEnvelope;
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import javax.xml.soap.SOAPMessage;
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/**
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* An adapted example of the ReceiverServlet to highlight
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* the JAXM specific aspects of messaging and remove non-essential
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* API code such as servlets and log4j.
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*
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* big fanfare to the original authors:
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*
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*/
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public class SimpleReceiver extends JAXMServlet implements ReqRespListener {
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private MessageFactory fac;
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public void init() throws ServletException {
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try {
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fac = MessageFactory.newInstance();
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}
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catch( Exception ex ) {
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ex.printStackTrace();
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throw new ServletException( ex );
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}
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}
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// This is the application code for handling the message.. Once the
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// message is received the application can retrieve the soap part, the
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// attachment part if there are any, or any other information from the
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// message.
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public SOAPMessage onMessage( SOAPMessage message ) {
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System.out.println( "On message called in receiving servlet" );
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try {
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System.out.println( "\nMessage Received: " );
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System.out.println( "\n============ start ============\n" );
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// dump out the message
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message.writeTo( System.out );
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System.out.println( "\n============ end ============\n" );
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// create a message to send back
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SOAPMessage msg = fac.createMessage();
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SOAPEnvelope env = msg.getSOAPPart().getEnvelope();
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env.getBody()
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.addChildElement( env.createName( "MessageResponse" ) )
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.addTextNode( "Right back at you" );
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return msg;
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}
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catch( Exception e ) {
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e.printStackTrace();
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return null;
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}
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}
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}
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