hrpod.web.Upload.java Source code

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Here is the source code for hrpod.web.Upload.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 hrpod.web;

import hrpod.businesslogic.IngestDataBL;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
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.FileItemIterator;
import org.apache.commons.fileupload.FileItemStream;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.log4j.Logger;
import org.apache.pdfbox.io.RandomAccessFile;
import org.apache.pdfbox.pdfparser.PDFParser;
import org.json.JSONArray;
import org.json.JSONObject;

/**
 *
 * @author admin
 */
@WebServlet(name = "Upload", urlPatterns = { "/upload" })
public class Upload extends HttpServlet {

    final static Logger logger = Logger.getLogger(Upload.class);

    /**
     * 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.setHeader("Content-Type", "application/json");
        response.setCharacterEncoding("utf8");
        response.setContentType("application/json");

        try (PrintWriter out = response.getWriter()) {

            try {
                String uploadType = request.getParameter("type");
                IngestDataBL ingest = new IngestDataBL();
                ServletFileUpload upload = new ServletFileUpload();
                FileItemIterator iterator = upload.getItemIterator(request);
                while (iterator.hasNext()) {
                    FileItemStream item = iterator.next();
                    if (item.getName() != null) {
                        if (uploadType.equals("resumes")) {
                            ingest.doIngetsJobs(item.openStream());
                        } else if (uploadType.equals("jobs")) {
                            ingest.doIngetsJobs(item.openStream());
                        }
                    }
                }
                out.write("SUCCESS");
            } catch (Exception e) {
                e.printStackTrace();
            }

        }
    }

    // <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>

}