/* * Copyright (c) 2006 Sun Microsystems, Inc.  All rights reserved.  U.S. * Government Rights - Commercial software.  Government users are subject * to the Sun Microsystems, Inc. standard license agreement and * applicable provisions of the FAR and its supplements.  Use is subject * to license terms. * * This distribution may include materials developed by third parties. * Sun, Sun Microsystems, the Sun logo, Java and J2EE are trademarks * or registered trademarks of Sun Microsystems, Inc. in the U.S. and * other countries. * * Copyright (c) 2006 Sun Microsystems, Inc. Tous droits reserves. * * Droits du gouvernement americain, utilisateurs gouvernementaux - logiciel * commercial. Les utilisateurs gouvernementaux sont soumis au contrat de * licence standard de Sun Microsystems, Inc., ainsi qu'aux dispositions * en vigueur de la FAR (Federal Acquisition Regulations) et des * supplements a celles-ci.  Distribue par des licences qui en * restreignent l'utilisation. * * Cette distribution peut comprendre des composants developpes par des * tierces parties. Sun, Sun Microsystems, le logo Sun, Java et J2EE * sont des marques de fabrique ou des marques deposees de Sun * Microsystems, Inc. aux Etats-Unis et dans d'autres pays. */package com.sun.cb.saaj;import javax.xml.soap.MessageFactory;import javax.xml.soap.MimeHeaders;import javax.xml.soap.MimeHeader;import javax.xml.soap.SOAPMessage;import javax.xml.soap.SOAPBody;import javax.xml.soap.SOAPBodyElement;import javax.xml.soap.SOAPElement;import javax.servlet.ServletConfig;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import java.util.Enumeration;import java.util.StringTokenizer;import java.util.Iterator;import java.util.Date;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import java.util.logging.Logger;import javax.xml.namespace.QName;public class ConfirmationServlet extends HttpServlet {    static final Logger logger = Logger.getLogger(                "com.sun.cb.saaj.ConfirmationServlet");    static MessageFactory messageFactory = null;    static {        try {            messageFactory = MessageFactory.newInstance();        } catch (Exception ex) {            ex.printStackTrace();        }    }    public void init(ServletConfig servletConfig) throws ServletException {        logger.info("init");        super.init(servletConfig);    }    public void doPost(        HttpServletRequest req,        HttpServletResponse resp) throws ServletException, IOException {        logger.info("doPost");        try {            // Get all the headers from the HTTP request            MimeHeaders headers = getHeaders(req);            // Get the body of the HTTP request            InputStream is = req.getInputStream();            // Now internalize the contents of a HTTP request            // and create a SOAPMessage            SOAPMessage msg = messageFactory.createMessage(headers, is);            SOAPMessage reply = null;            reply = onMessage(msg);            if (reply != null) {                /*                 * Need to call saveChanges because we're                 * going to use the MimeHeaders to set HTTP                 * response information. These MimeHeaders                 * are generated as part of the save.                 */                if (reply.saveRequired()) {                    reply.saveChanges();                }                resp.setStatus(HttpServletResponse.SC_OK);                putHeaders(                    reply.getMimeHeaders(),                    resp);                // Write out the message on the response stream                OutputStream os = resp.getOutputStream();                reply.writeTo(os);                os.flush();            } else {                resp.setStatus(HttpServletResponse.SC_NO_CONTENT);            }        } catch (Exception ex) {            throw new ServletException("SAAJ POST failed: " + ex.getMessage());        }    }    static MimeHeaders getHeaders(HttpServletRequest req) {        logger.info("getHeaders");        Enumeration headerNames = req.getHeaderNames();        MimeHeaders headers = new MimeHeaders();        while (headerNames.hasMoreElements()) {            String headerName = (String) headerNames.nextElement();            String headerValue = req.getHeader(headerName);            StringTokenizer values = new StringTokenizer(headerValue, ",");            while (values.hasMoreTokens()) {                headers.addHeader(                    headerName,                    values.nextToken().trim());            }        }        return headers;    }    static void putHeaders(        MimeHeaders headers,        HttpServletResponse res) {        logger.info("putHeaders");        Iterator it = headers.getAllHeaders();        while (it.hasNext()) {            MimeHeader header = (MimeHeader) it.next();            String[] values = headers.getHeader(header.getName());            if (values.length == 1) {                res.setHeader(                    header.getName(),                    header.getValue());            } else {                StringBuffer concat = new StringBuffer();                int i = 0;                while (i < values.length) {                    if (i != 0) {                        concat.append(',');                    }                    concat.append(values[i++]);                }                res.setHeader(                    header.getName(),                    concat.toString());            }        }    }    // This is the application code for handling the message.    public SOAPMessage onMessage(SOAPMessage message) {        logger.info("onMessage");        SOAPMessage confirmation = null;        try {            // Retrieve orderID from message received            SOAPBody sentSB = message.getSOAPBody();            Iterator sentIt = sentSB.getChildElements();            SOAPBodyElement sentSBE = (SOAPBodyElement) sentIt.next();            Iterator sentIt2 = sentSBE.getChildElements();            SOAPElement sentSE = (SOAPElement) sentIt2.next();            // Get the orderID text to put in confirmation            String sentID = sentSE.getValue();            // Create the confirmation message            confirmation = messageFactory.createMessage();            SOAPBody sb = confirmation.getSOAPBody();            QName newBodyName = new QName(                        "http://sonata.coffeebreak.com",                        "confirmation",                        "Confirm");            SOAPBodyElement confirm = sb.addBodyElement(newBodyName);            // Create the orderID element for confirmation            QName newOrderIDName = new QName("orderId");            SOAPElement newOrderNo = confirm.addChildElement(newOrderIDName);            newOrderNo.addTextNode(sentID);            // Create ship-date element            QName shipDateName = new QName("ship-date");            SOAPElement shipDate = confirm.addChildElement(shipDateName);            // Create the shipping date            Date today = new Date();            long msPerDay = 1000 * 60 * 60 * 24;            long msTarget = today.getTime();            long msSum = msTarget + (msPerDay * 2);            Date result = new Date();            result.setTime(msSum);            String sd = result.toString();            shipDate.addTextNode(sd);            confirmation.saveChanges();        } catch (Exception ex) {            ex.printStackTrace();        }        return confirmation;    }}