com.googlecode.psiprobe.controllers.BeanToXmlController.java Source code

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Here is the source code for com.googlecode.psiprobe.controllers.BeanToXmlController.java

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/*
 * Licensed under the GPL License.  You may not use this file except in
 * compliance with the License.  You may obtain a copy of the License at
 *
 *     http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 *
 * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */
package com.googlecode.psiprobe.controllers;

import com.thoughtworks.xstream.XStream;
import com.googlecode.psiprobe.model.TransportableModel;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractController;
import org.springframework.web.servlet.mvc.Controller;

/**
 * 
 * @author Vlad Ilyushchenko
 */
public class BeanToXmlController extends AbstractController {

    private String xmlMarker = ".oxml";

    public String getXmlMarker() {
        return xmlMarker;
    }

    public void setXmlMarker(String xmlMarker) {
        this.xmlMarker = xmlMarker;
    }

    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        String path = request.getServletPath();
        String internalPath = path.replaceAll(xmlMarker, "");

        Controller controller = (Controller) getApplicationContext().getBean(internalPath);
        if (controller != null) {
            ModelAndView modelAndView = controller.handleRequest(request, response);
            if (modelAndView.getModel() != null) {
                TransportableModel tm = new TransportableModel();
                tm.putAll(modelAndView.getModel());
                XStream x = new XStream();
                x.toXML(tm, response.getWriter());
            }
        }
        return null;
    }
}