org.openxdata.designer.server.FileOpenServlet.java Source code

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Here is the source code for org.openxdata.designer.server.FileOpenServlet.java

Source

package org.openxdata.designer.server;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/*import org.apache.commons.io.IOUtils;
import org.springframework.web.multipart.MultipartException;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.multipart.commons.CommonsMultipartResolver;*/

/**
 * Servlet that handles opening of files.
 * 
 *  www.openxdata.org - Licensed as written in license.txt and original sources of this file and its authors are found in sources.txt.
 *
 */
public class FileOpenServlet extends HttpServlet {

    public static final long serialVersionUID = 111111111111113L;

    private final String KEY_FILE_CONTENTS = "FileContents";

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setHeader("Cache-Control", "no-cache");
        response.setHeader("Pragma", "no-cache");
        response.setDateHeader("Expires", -1);
        response.setHeader("Cache-Control", "no-store");

        response.setContentType("text/xml; charset=utf-8");
        response.getOutputStream().print((String) request.getSession().getAttribute(KEY_FILE_CONTENTS));
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        /*try{
           CommonsMultipartResolver multipartResover = new CommonsMultipartResolver();
           if(multipartResover.isMultipart(request)){
        MultipartHttpServletRequest multipartRequest = multipartResover.resolveMultipart(request);
        MultipartFile uploadedFile = multipartRequest.getFile("filecontents");
        if (uploadedFile != null && !uploadedFile.isEmpty()) 
           request.getSession().setAttribute(KEY_FILE_CONTENTS,IOUtils.toString(uploadedFile.getInputStream()));
           }
        }
        catch(Exception ex){
           ex.printStackTrace();
        }*/
    }
}