com.bitirmeProje.servlet.akademisyenTablo.java Source code

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Here is the source code for com.bitirmeProje.servlet.akademisyenTablo.java
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/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package com.bitirmeProje.servlet;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.FontFactory;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.tool.xml.XMLWorkerHelper;
import com.lowagie.text.Rectangle;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.io.StringReader;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Toshiba
 */
public class akademisyenTablo extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            response.setContentType("text/html;charset=UTF-8");

            HttpSession session = request.getSession();

            String donem = request.getParameter("donem");

            String akademisyen = request.getParameter("akademisyen");
            response.setContentType("application/pdf");
            response.setHeader("Content-Disposition",
                    "attachment;filename=" + donem + "_" + akademisyen + "_plani.pdf");
            //String k = "<html>\n<body>\n<table border='1'>\n<tr>\n <td>This is my Project</td> \n</tr>\n</table>\n</body>\n</html>";

            String k = String.valueOf(session.getAttribute("tablo"));

            //out.println(k);

            Document document = new Document();

            document.setPageSize(PageSize.LEGAL.rotate());

            StringReader reader = new StringReader(k);
            PdfWriter writer;

            writer = PdfWriter.getInstance(document, response.getOutputStream());

            document.open();

            InputStream is = new ByteArrayInputStream(k.getBytes());
            XMLWorkerHelper.getInstance().parseXHtml(writer, document, reader);

            document.close();
            response.reset();
            session.removeAttribute("tablo");
        } catch (DocumentException ex) {
            Logger.getLogger(sinifTablo.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}