73 lines
2.4 KiB
Java
73 lines
2.4 KiB
Java
|
Attachment receiver
|
||
|
|
|
||
|
|
package com.ack.webservices.jaxm.servlet;
|
||
|
|
|
||
|
|
import java.util.Iterator;
|
||
|
|
import javax.servlet.ServletException;
|
||
|
|
import javax.xml.messaging.JAXMServlet;
|
||
|
|
import javax.xml.messaging.ReqRespListener;
|
||
|
|
import javax.xml.soap.AttachmentPart;
|
||
|
|
import javax.xml.soap.MessageFactory;
|
||
|
|
import javax.xml.soap.SOAPEnvelope;
|
||
|
|
import javax.xml.soap.SOAPMessage;
|
||
|
|
import javax.xml.soap.SOAPPart;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Servlet that accepts a SOAP message and looks through
|
||
|
|
* its attachments before sending the SOAP part of the message
|
||
|
|
* to the console and sending back a response
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
public class AttachmentReceiver extends JAXMServlet implements ReqRespListener {
|
||
|
|
private MessageFactory fac;
|
||
|
|
|
||
|
|
public void init() throws ServletException {
|
||
|
|
try {
|
||
|
|
fac = MessageFactory.newInstance();
|
||
|
|
}
|
||
|
|
catch( Exception ex ) {
|
||
|
|
ex.printStackTrace();
|
||
|
|
throw new ServletException( ex );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// This is the application code for handling the message.. Once the
|
||
|
|
// message is received the application can retrieve the soap part, the
|
||
|
|
// attachment part if there are any, or any other information from the
|
||
|
|
// message.
|
||
|
|
|
||
|
|
public SOAPMessage onMessage( SOAPMessage message ) {
|
||
|
|
System.out.println( "On message called in receiving servlet" );
|
||
|
|
try {
|
||
|
|
System.out.println( "\nMessage Received: " );
|
||
|
|
System.out.println( "\n============ start ============\n" );
|
||
|
|
|
||
|
|
// dump out attachments
|
||
|
|
System.out.println( "Number of Attachments: " + message.countAttachments() );
|
||
|
|
int i = 1;
|
||
|
|
for( Iterator it = message.getAttachments(); it.hasNext(); i++ ) {
|
||
|
|
AttachmentPart ap = (AttachmentPart) it.next();
|
||
|
|
System.out.println( "Attachment #" + i + " content type : " +
|
||
|
|
ap.getContentType() );
|
||
|
|
}
|
||
|
|
|
||
|
|
// dump out the SOAP part of the message
|
||
|
|
SOAPPart soapPart = message.getSOAPPart();
|
||
|
|
System.out.println( "SOAP Part of Message:\n\n" + soapPart );
|
||
|
|
System.out.println( "\n============ end ===========\n" );
|
||
|
|
|
||
|
|
SOAPMessage msg = fac.createMessage();
|
||
|
|
SOAPEnvelope env = msg.getSOAPPart().getEnvelope();
|
||
|
|
|
||
|
|
env.getBody()
|
||
|
|
.addChildElement( env.createName( "MessageResponse" ) )
|
||
|
|
.addTextNode( "Right back at you" );
|
||
|
|
return msg;
|
||
|
|
}
|
||
|
|
catch( Exception e ) {
|
||
|
|
e.printStackTrace();
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|