com.emlak.servlets.UploadFile.java Source code

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Here is the source code for com.emlak.servlets.UploadFile.java

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/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package com.emlak.servlets;

import com.emlak.model.EvResimKaydet;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileItemFactory;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.taglibs.standard.Version;

/**
 *
 * @author sony
 */
@WebServlet(name = "UploadFile", urlPatterns = { "/UploadFile" })
public class UploadFile extends HttpServlet {

    private static final long serialVersionUID = 1L;
    //private final String UPLOAD_DIRECTORY = "C:\\Users\\sony\\Documents\\NetBeansProjects\\EmlakUygulama\\web\\resimler";
    /*Ubuntu file system*/
    private final String UPLOAD_DIRECTORY = "/home/gurkan0791/NetBeansProjects/EmlakUygulama/web/resimler";

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        System.out.println("Buraya Geliyorum");
        int evid = Integer.parseInt(request.getParameter("evida"));

        System.out.println(evid);
        boolean isMultipart = ServletFileUpload.isMultipartContent(request);
        String name = null;
        // process only if it is multipart content
        if (isMultipart) {
            // Create a factory for disk-based file items
            FileItemFactory factory = new DiskFileItemFactory();

            // Create a new file upload handler
            ServletFileUpload upload = new ServletFileUpload(factory);
            try {
                // Parse the request
                List<FileItem> multiparts = upload.parseRequest(request);

                for (FileItem item : multiparts) {
                    if (!item.isFormField()) {
                        name = new File(item.getName()).getName();
                        item.write(new File(UPLOAD_DIRECTORY + File.separator + name));
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        boolean a = EvResimKaydet.resimKaydet(evid, name);
        System.out.println("name :" + UPLOAD_DIRECTORY + File.separator + name + " " + a);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}