/**
* @author Yuqi Chou
* @version Apr 26, 2012
*/
package org.nerv.web.servlet;
import java.io.File;
import java.io.IOException;
import java.util.List;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItem;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
/**
* @author Yuqi Chou
* @version Apr 26, 2012 5:01:28 PM
*/
public class UploadHandlerServlet extends HttpServlet {
String savePath;
@Override
public void init(ServletConfig config) throws ServletException {
super.init(config);
savePath=config.getInitParameter("SAVEPATH");
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)throws ServletException, IOException {
super.service(req, resp);
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp)throws ServletException, IOException {
super.service(req, resp);
}
@SuppressWarnings("unchecked")
@Override
protected void service(HttpServletRequest req, HttpServletResponse resp)throws ServletException, IOException {
ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
try {
List<DiskFileItem> fileItems = upload.parseRequest(req);
for (DiskFileItem fileItem : fileItems) {
fileItem.write(new File(savePath+"/"+fileItem.getName()));
}
} catch (FileUploadException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}