com.krawler.spring.views.JsonView

Introduction

Here is the source code for com.krawler.spring.views.JsonView_ex.java
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/*
 * Copyright (C) 2012  Krawler Information Systems Pvt Ltd
 * All rights reserved.
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
package com.krawler.spring.views;

import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

//import org.apache.commons.logging.Log;
//import org.apache.commons.logging.LogFactory;
import org.springframework.web.servlet.view.AbstractView;

/*
 * An XML view resolver.  This view is invoked if view returned by controller
 * matches this view's bean name in the configuration file views.xml.
 */
public class JsonView_ex extends AbstractView {

    /**
    * Apache commons-logging.jar logger - uncomment to enable
    */
    //protected final Log logger = LogFactory.getLog(getClass());

    /**
     * Renders the view by marshalling the model data (set in the controller)
     * into XML and writing the XML to the response output stream.
     */
    protected void renderMergedOutputModel(Map map, HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        //logger.info("Start rendering of " + this.getBeanName());

        // this is the business model data (typically a POJO) that was set and returned by the controller
        String model = (String) map.get("model");
        // write the XML data to the response
        response.getOutputStream().write(model.getBytes());
        response.setContentType("text/html; charset=ISO-8859-1");
    }
}
com.krawler.spring.views.JsonView_ex.java Source code

Introduction

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