/*
d * This file is part of Mockey, a tool for testing application
* interactions over HTTP, with a focus on testing web services,
* specifically web applications that consume XML, JSON, and HTML.
*
* Copyright (C) 2009-2010 Authors:
*
* chad.lafontaine (chad.lafontaine AT gmail DOT com)
*
* 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.mockey.storage.file;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import javax.activation.MimetypesFileTypeMap;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class FileSystemManagerServlet extends HttpServlet {
private static final long serialVersionUID = -7334916323927032682L;
/**
* This service
*/
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
FileSystemManager fsm = new FileSystemManager();
FileInfo[] imageList = fsm.getImageFileList();
String fileName = req.getParameter("filename");
if (fileName != null) {
try {
BufferedOutputStream bos = new BufferedOutputStream(
resp.getOutputStream());
File fileToWriteOut = null;
fileToWriteOut = fsm.getImageFile(fileName);
resp.setContentType(new MimetypesFileTypeMap()
.getContentType(fileToWriteOut));
resp.setHeader("Content-disposition", "attachment; filename="
+ fileName);
FileInputStream fis = new FileInputStream(fileToWriteOut);
int len;
byte[] buf = new byte[1024];
while ((len = fis.read(buf)) > 0) {
bos.write(buf, 0, len);
}
bos.close();
return;
} catch (Exception e) {
// do the following in a finally block:
}
} else {
RequestDispatcher dispatch = req
.getRequestDispatcher("filesysteminfo.jsp");
req.setAttribute("imageList", imageList);
dispatch.forward(req, resp);
}
}
}