Example usage for com.itextpdf.text Chunk Chunk

List of usage examples for com.itextpdf.text Chunk Chunk

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Introduction

In this page you can find the example usage for com.itextpdf.text Chunk Chunk.

Prototype

public Chunk(final DrawInterface separator)

Source Link

Document

Creates a separator Chunk.

Usage

From source file:eu.aniketos.wp1.ststool.report.pdfgenerator.AbstractContentFactory.java

License:Open Source License

protected PdfPCell getHeaderCell(String[] header) {

    Phrase p = new Phrase();
    p.setFont(TABLE_HEADER);//w w  w  .  j a va  2  s.  co m
    for (String s : header) {
        p.add(new Chunk(s));
        p.add(Chunk.NEWLINE);
    }
    PdfPCell cell = new PdfPCell(p);
    cell.setHorizontalAlignment(Element.ALIGN_CENTER);
    cell.setBorder(Rectangle.BOTTOM | Rectangle.TOP);
    cell.setBorderWidthTop(1.5f);
    cell.setBorderWidthBottom(1.5f);
    cell.setPaddingBottom(7);
    cell.setPaddingTop(2);
    return cell;
}

From source file:file.PDFWriter.java

License:Open Source License

/**
 * Add the page number and line to the PDF
 * @param splitLines the array of line segments to print
 * @param page the page number the line was on
 * @throws DocumentException //from  w ww  .  jav a 2  s.  co m
 */
private void addLineTableToPDF(String[] splitLines, String page) throws DocumentException {
    PdfPTable lineTable = new PdfPTable(2);
    PdfPCell pageCell = new PdfPCell(new Paragraph("Page: " + page, lineFont));
    pageCell.setPadding(20);
    pageCell.setPaddingLeft(0);
    pageCell.setBorder(PdfPCell.NO_BORDER);
    Chunk lineSegment1 = new Chunk(splitLines[0]);
    lineSegment1.setFont(lineFont);
    Chunk error1 = new Chunk(splitLines[1]);
    error1.setFont(lineFontBold);
    Chunk lineSegment2 = new Chunk(splitLines[2]);
    lineSegment2.setFont(lineFont);
    Chunk error2 = new Chunk(splitLines[3]);
    error2.setFont(lineFontBold);
    Chunk lineSegment3 = new Chunk(splitLines[4]);
    lineSegment3.setFont(lineFont);

    Phrase line = new Phrase(lineSegment1);
    line.add(error1);
    line.add(lineSegment2);
    line.add(error2);
    line.add(lineSegment3);

    PdfPCell lineCell = new PdfPCell(line);
    lineCell.setPadding(20);
    lineCell.setBorder(PdfPCell.NO_BORDER);
    lineTable.setWidthPercentage(100);
    lineTable.setWidths(new int[] { 2, 10 });
    lineTable.setSpacingBefore(1f);
    lineTable.setSpacingAfter(1f);

    lineTable.addCell(pageCell);
    lineTable.addCell(lineCell);
    document.add(lineTable);
    document.add(Chunk.NEWLINE);
}

From source file:fll.util.PdfUtils.java

License:Open Source License

/**
 * Create a header cell for a table./* ww w  .ja va  2s.  c o  m*/
 */
public static PdfPCell createHeaderCell(final String text) throws BadElementException {
    final Chunk chunk = new Chunk(text);
    chunk.getFont().setStyle(Font.BOLD);
    final PdfPCell cell = createBasicCell(chunk);

    return cell;
}

From source file:fll.util.PdfUtils.java

License:Open Source License

/**
 * Create a table cell with the specified text.
 *//*from   w  ww.  j  ava2  s .  c  om*/
public static PdfPCell createCell(final String text) throws BadElementException {
    final PdfPCell cell = createBasicCell(new Chunk(text));
    return cell;
}

From source file:fll.web.report.FinalComputedScores.java

License:Open Source License

/**
 * @throws ParseException/*from www  . ja  v a2s  .c o  m*/
 */
private void writeColumnHeaders(final TournamentSchedule schedule, final double[] weights,
        final ScoreCategory[] subjectiveCategories, final float[] relativeWidths,
        final ChallengeDescription challengeDescription, final PdfPTable divTable) throws ParseException {

    // /////////////////////////////////////////////////////////////////////
    // Write the table column headers
    // /////////////////////////////////////////////////////////////////////
    // team information
    final PdfPCell organizationCell = new PdfPCell(new Phrase("Organization", ARIAL_8PT_BOLD));
    organizationCell.setBorder(0);
    organizationCell.setVerticalAlignment(com.itextpdf.text.Element.ALIGN_MIDDLE);
    divTable.addCell(organizationCell);

    // judging group
    if (null != schedule) {
        final Paragraph judgingGroup = new Paragraph("Judging", ARIAL_8PT_BOLD);
        judgingGroup.add(Chunk.NEWLINE);
        judgingGroup.add(new Chunk("Group"));
        final PdfPCell osCell = new PdfPCell(judgingGroup);
        osCell.setBorder(0);
        osCell.setHorizontalAlignment(com.itextpdf.text.Element.ALIGN_CENTER);
        osCell.setVerticalAlignment(com.itextpdf.text.Element.ALIGN_MIDDLE);
        divTable.addCell(osCell);
    }

    divTable.addCell(""); // weight/raw&scaled

    for (int cat = 0; cat < subjectiveCategories.length; cat++) {
        if (weights[cat] > 0.0) {
            final String catTitle = subjectiveCategories[cat].getTitle();

            final Paragraph catPar = new Paragraph(catTitle, ARIAL_8PT_BOLD);
            final PdfPCell catCell = new PdfPCell(catPar);
            catCell.setBorder(0);
            catCell.setHorizontalAlignment(com.itextpdf.text.Element.ALIGN_CENTER);
            catCell.setVerticalAlignment(com.itextpdf.text.Element.ALIGN_MIDDLE);
            divTable.addCell(catCell);
        }
    }

    final Paragraph perfPar = new Paragraph("Performance", ARIAL_8PT_BOLD);
    final PdfPCell perfCell = new PdfPCell(perfPar);
    perfCell.setBorder(0);
    perfCell.setHorizontalAlignment(com.itextpdf.text.Element.ALIGN_CENTER);
    perfCell.setVerticalAlignment(com.itextpdf.text.Element.ALIGN_MIDDLE);
    divTable.addCell(perfCell);

    final Paragraph overallScore = new Paragraph("Overall", ARIAL_8PT_BOLD);
    overallScore.add(Chunk.NEWLINE);
    overallScore.add(new Chunk("Score"));
    final PdfPCell osCell = new PdfPCell(overallScore);
    osCell.setBorder(0);
    osCell.setHorizontalAlignment(com.itextpdf.text.Element.ALIGN_CENTER);
    osCell.setVerticalAlignment(com.itextpdf.text.Element.ALIGN_MIDDLE);
    divTable.addCell(osCell);

    // /////////////////////////////////////////////////////////////////////
    // Write a table row with the relative weights of the subjective scores
    // /////////////////////////////////////////////////////////////////////

    final PdfPCell teamCell = new PdfPCell(new Phrase("Team # / Team Name", ARIAL_8PT_BOLD));
    teamCell.setBorder(0);
    teamCell.setVerticalAlignment(com.itextpdf.text.Element.ALIGN_MIDDLE);
    divTable.addCell(teamCell);

    final Paragraph wPar = new Paragraph("Weight:", ARIAL_8PT_NORMAL);
    final PdfPCell wCell = new PdfPCell(wPar);
    if (null != schedule) {
        wCell.setColspan(2);
    }
    wCell.setBorder(0);
    wCell.setHorizontalAlignment(com.itextpdf.text.Element.ALIGN_RIGHT);
    divTable.addCell(wCell);

    final PdfPCell[] wCells = new PdfPCell[subjectiveCategories.length];
    final Paragraph[] wPars = new Paragraph[subjectiveCategories.length];
    for (int cat = 0; cat < subjectiveCategories.length; cat++) {
        if (weights[cat] > 0.0) {
            wPars[cat] = new Paragraph(Double.toString(weights[cat]), ARIAL_8PT_NORMAL);
            wCells[cat] = new PdfPCell(wPars[cat]);
            wCells[cat].setBorder(0);
            wCells[cat].setHorizontalAlignment(com.itextpdf.text.Element.ALIGN_CENTER);
            divTable.addCell(wCells[cat]);
        }
    }

    final PerformanceScoreCategory performanceElement = challengeDescription.getPerformance();
    final double perfWeight = performanceElement.getWeight();
    final Paragraph perfWeightPar = new Paragraph(Double.toString(perfWeight), ARIAL_8PT_NORMAL);
    final PdfPCell perfWeightCell = new PdfPCell(perfWeightPar);
    perfWeightCell.setHorizontalAlignment(com.itextpdf.text.Element.ALIGN_CENTER);
    perfWeightCell.setBorder(0);
    divTable.addCell(perfWeightCell);

    divTable.addCell("");

    PdfPCell blankCell = new PdfPCell();
    blankCell.setBorder(0);
    blankCell.setBorderWidthBottom(1.0f);
    blankCell.setColspan(relativeWidths.length);
    divTable.addCell(blankCell);

    // Cause the first 4 rows to be repeated on
    // each page - 1 row for box header, 2 rows text headers and 1 for
    // the horizontal line.
    divTable.setHeaderRows(4);
}

From source file:fll.web.report.PerformanceScoreReport.java

License:Open Source License

@Override
protected void processRequest(HttpServletRequest request, HttpServletResponse response,
        ServletContext application, HttpSession session) throws IOException, ServletException {
    Connection connection = null;
    try {/*ww w.  j  a va2 s. c  o m*/
        final DataSource datasource = ApplicationAttributes.getDataSource(application);
        connection = datasource.getConnection();

        final ChallengeDescription challengeDescription = ApplicationAttributes
                .getChallengeDescription(application);

        final int tournamentId = Queries.getCurrentTournament(connection);
        final Tournament tournament = Tournament.findTournamentByID(connection, tournamentId);
        final int numSeedingRounds = TournamentParameters.getNumSeedingRounds(connection,
                tournament.getTournamentID());

        // create simple doc and write to a ByteArrayOutputStream
        final Document document = new Document(PageSize.LETTER, 36, 36, 72, 36);
        final ByteArrayOutputStream baos = new ByteArrayOutputStream();
        final PdfWriter writer = PdfWriter.getInstance(document, baos);
        final PerformanceScoreReportPageEventHandler headerHandler = new PerformanceScoreReportPageEventHandler(
                HEADER_FONT, REPORT_TITLE, challengeDescription.getTitle(), tournament.getName());
        writer.setPageEvent(headerHandler);

        document.open();

        document.addTitle(REPORT_TITLE);

        final Map<Integer, TournamentTeam> teams = Queries.getTournamentTeams(connection);
        if (teams.isEmpty()) {
            final Paragraph para = new Paragraph();
            para.add(Chunk.NEWLINE);
            para.add(new Chunk("No teams in the tournament."));
            document.add(para);
        } else {
            for (Map.Entry<Integer, TournamentTeam> entry : teams.entrySet()) {
                headerHandler.setTeamInfo(entry.getValue());

                outputTeam(connection, document, tournament, challengeDescription, numSeedingRounds,
                        entry.getValue());

                document.add(Chunk.NEXTPAGE);
            }
        }

        document.close();

        // setting some response headers
        response.setHeader("Expires", "0");
        response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0");
        response.setHeader("Pragma", "public");
        // setting the content type
        response.setContentType("application/pdf");
        response.setHeader("Content-Disposition", "filename=performanceScoreReport.pdf");
        // the content length is needed for MSIE!!!
        response.setContentLength(baos.size());
        // write ByteArrayOutputStream to the ServletOutputStream
        final ServletOutputStream out = response.getOutputStream();
        baos.writeTo(out);
        out.flush();

    } catch (final SQLException e) {
        LOG.error(e, e);
        throw new RuntimeException(e);
    } catch (final DocumentException e) {
        LOG.error(e, e);
        throw new RuntimeException(e);
    } finally {
        SQLFunctions.close(connection);
    }
}

From source file:fll.web.report.PerformanceScoreReport.java

License:Open Source License

private void outputTeam(final Connection connection, final Document document, final Tournament tournament,
        final ChallengeDescription challenge, final int numSeedingRounds, final TournamentTeam team)
        throws DocumentException, SQLException {
    // output first row for header
    final PdfPTable table = new PdfPTable(numSeedingRounds + 1);
    table.addCell("");
    for (int runNumber = 1; runNumber <= numSeedingRounds; ++runNumber) {

        table.addCell(new Phrase("Run " + runNumber, HEADER_FONT));
    }//from  w ww  .ja v  a2s  . c  o  m

    final PerformanceScoreCategory performance = challenge.getPerformance();

    final TeamScore[] scores = getScores(connection, tournament, team, numSeedingRounds);
    for (final AbstractGoal goal : performance.getGoals()) {
        final double bestScore = bestScoreForGoal(scores, goal);

        final StringBuilder goalTitle = new StringBuilder();
        goalTitle.append(goal.getTitle());
        if (goal.isComputed()) {
            goalTitle.append(" (computed)");
        }
        table.addCell(new Phrase(goalTitle.toString(), HEADER_FONT));

        for (final TeamScore score : scores) {
            if (!score.scoreExists() || score.isBye() || score.isNoShow()) {
                table.addCell("");
            } else {
                final double computedValue = goal.getComputedScore(score);

                final StringBuilder cellStr = new StringBuilder();
                if (!goal.isComputed()) {
                    if (goal.isEnumerated()) {
                        final String enumValue = score.getEnumRawScore(goal.getName());
                        boolean found = false;
                        for (final EnumeratedValue ev : goal.getValues()) {
                            if (ev.getValue().equals(enumValue)) {
                                cellStr.append(ev.getTitle() + " -> ");
                                found = true;
                                break;
                            }
                        }
                        if (!found) {
                            LOG.warn("Could not find enumerated title for " + enumValue);
                            cellStr.append(enumValue + " -> ");
                        }
                    } else {
                        if (goal.isYesNo()) {
                            if (FP.greaterThan(score.getRawScore(goal.getName()), 0,
                                    ChallengeParser.INITIAL_VALUE_TOLERANCE)) {
                                cellStr.append("Yes -> ");
                            } else {
                                cellStr.append("No -> ");
                            }
                        } else {
                            final double rawValue = goal.getRawScore(score);
                            cellStr.append(Utilities.NUMBER_FORMAT_INSTANCE.format(rawValue) + " -> ");
                        }
                    } // not enumerated
                } // not computed

                cellStr.append(Utilities.NUMBER_FORMAT_INSTANCE.format(computedValue));
                if (FP.equals(bestScore, computedValue, ChallengeParser.INITIAL_VALUE_TOLERANCE)) {
                    table.addCell(new Phrase(cellStr.toString(), BEST_SCORE_FONT));
                } else {
                    table.addCell(new Phrase(cellStr.toString(), SCORE_FONT));
                }
            } // exists, non-bye, non-no show

        } // foreach score
    } // foreach goal

    // totals
    table.addCell(new Phrase("Total", HEADER_FONT));
    final double bestTotalScore = bestTotalScore(performance, scores);
    for (final TeamScore score : scores) {
        if (!score.scoreExists()) {
            table.addCell("");
        } else if (score.isBye()) {
            table.addCell(new Phrase("Bye", SCORE_FONT));
        } else if (score.isNoShow()) {
            table.addCell(new Phrase("No Show", SCORE_FONT));
        } else {
            final double totalScore = performance.evaluate(score);

            if (FP.equals(bestTotalScore, totalScore, ChallengeParser.INITIAL_VALUE_TOLERANCE)) {
                table.addCell(new Phrase(Utilities.NUMBER_FORMAT_INSTANCE.format(totalScore), BEST_SCORE_FONT));
            } else {
                table.addCell(new Phrase(Utilities.NUMBER_FORMAT_INSTANCE.format(totalScore), SCORE_FONT));
            }
        }

    }

    document.add(table);

    final Paragraph definitionPara = new Paragraph();
    definitionPara.add(Chunk.NEWLINE);
    definitionPara.add(new Chunk("The team's top score for each goal and overall are in bold."));
    document.add(definitionPara);
}

From source file:Login.NewJFrame.java

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
    try {/*from  w  w w . ja  v a2 s .c  om*/
        int amount = new Integer(jTextField2.getText());
        String Recipient_name = jTextField1.getText();
        System.out.println("amout" + amount + "name" + Recipient_name);
        Class.forName("com.mysql.jdbc.Driver");
        Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/mysql?digitalCoin -peerdb",
                "root", "root");
        Statement stmt = (Statement) con.createStatement();
        String insert = "INSERT INTO digitalCoin.Transaction (Recipient_name, Sender_name,amount) VALUES('"
                + Recipient_name + "','" + this.sender_name + "','" + amount + "')";
        stmt.executeUpdate(insert);
        JOptionPane.showMessageDialog(null, "Transaction Completed Successfully!");

        //PDF generation
        OutputStream file = new FileOutputStream(new File(Recipient_name + "SamplePDF.pdf"));
        Document document = new Document();
        PdfWriter.getInstance(document, file);

        document.open();
        //  document.add(new Paragraph("First iText PDF"));
        //  document.add(new Paragraph(new Date().toString()));

        /* document.addAuthor("Ameya");
         document.addCreationDate();
         document.addCreator("JavaBeat");
         document.addTitle("Transaction");
            */
        Chunk chunk = new Chunk("Recipient's Name: " + Recipient_name);
        // chunk.setUnderline(+1f,-2f);//1st co-ordinate is for line width,2nd is space between
        Chunk chunk1 = new Chunk("Sender's Name: " + this.sender_name);
        Chunk chunk2 = new Chunk("Amount: " + amount);
        // chunk1.setUnderline(+4f,-8f);
        // chunk1.setBackground(new BaseColor (17, 46, 193));  
        document.add(chunk);
        document.add(chunk1);
        document.add(chunk2);
        //Create Paragraph
        //      Paragraph paragraph = new Paragraph("Title 1",new Font(Font.FontFamily.TIMES_ROMAN, 18,
        //          Font.BOLD));
        Paragraph paragraph = new Paragraph();
        //New line
        paragraph.add(new Paragraph(" "));
        //paragraph.add("Test Paragraph");
        paragraph.add(new Paragraph(" "));
        document.add(paragraph);

        document.close();
        file.close();

        String currentDir = System.getProperty("user.dir");
        String current = currentDir + Recipient_name + "/SamplePDF.pdf";
        System.out.println("Current dir using System:" + current);
        File file_read = new File(currentDir);
        if (file_read.exists()) {
            Desktop desktop = Desktop.getDesktop();
            if (desktop.isSupported(Desktop.Action.OPEN)) {
                // if (Desktop.isDesktopSupported()) {
                Desktop.getDesktop().open(file_read);
            } else {
                System.out.println("Awt Desktop is not supported!");
            }
        } else {

            System.out.println("File is not exists");

        }

        System.out.println("Done");
        File directory = new File(currentDir);
        File file_trans = new File(directory, "Transaction");

        if (!file_trans.exists())
            file_trans.createNewFile();
        FileWriter fileWritter = new FileWriter(file_trans, true);
        BufferedWriter bufferWritter = new BufferedWriter(fileWritter);
        bufferWritter.write(Recipient_name + ":" + amount);
        bufferWritter.close();

        byte[] key = this.hash;
        Key aesKey = new SecretKeySpec(key, "AES");
        Cipher cipher = Cipher.getInstance("AES");

        cipher.init(Cipher.DECRYPT_MODE, aesKey);

        File dir = new File(currentDir + "/Keys/");
        File file_private = new File(dir, "privatekey.txt");

        FileInputStream fileo = new FileInputStream(file_private);
        ObjectInputStream objos = new ObjectInputStream(fileo);
        Object obj = objos.readObject();

        byte[] encrypted = (byte[]) obj;
        cipher.init(Cipher.DECRYPT_MODE, aesKey);
        String decrypted = new String(cipher.doFinal(encrypted));

        Signature tosign = Signature.getInstance("DSA");
        byte[] val = decrypted.getBytes();
        KeyFactory keyFactory = KeyFactory.getInstance("DSA");
        //   ByteArrayInputStream os = new ByteArrayInputStream(decrypted);
        // PrivateKey privatekey = (PrivateKey)val;
        SecretKeySpec sks = new SecretKeySpec(val, "DSA");
        PrivateKey privatekey1 = (PrivateKey) sks;
        //PrivateKey privatekey = keyFactory.generatePrivate(new PKCS8EncodedKeySpec(val));
        tosign.initSign(privatekey1);
        //  os.close();

        FileInputStream fileis = new FileInputStream(currentDir + "/SamplePDF.pdf"); // open data file named " message "
        BufferedInputStream buf = new BufferedInputStream(fileis);
        byte[] buffer = new byte[1024];
        int len;
        while ((len = buf.read(buffer)) >= 0) {
            tosign.update(buffer, 0, len);
        }
        buf.close();
        fileis.close();
        byte[] realsig = tosign.sign();
        FileOutputStream fos = new FileOutputStream(Recipient_name + "/signed.pdf"); // storing the signed data in the file named "signed"
        fos.write(realsig);
        fos.close();

    } catch (Exception e) {
        e.printStackTrace();
    }
    // TODO add your handling code here:
}

From source file:Login.ReceiverCertificate.java

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
    try {/*  www  .  ja  va  2s . c om*/
        String Recipient_name = jTextField3.getText();
        int amount = new Integer(jTextField4.getText());
        OutputStream file = new FileOutputStream(new File(Recipient_name + "Response.pdf"));
        Document document = new Document();
        PdfWriter.getInstance(document, file);

        document.open();
        //  document.add(new Paragraph("First iText PDF"));
        //  document.add(new Paragraph(new Date().toString()));

        /* document.addAuthor("Ameya");
         document.addCreationDate();
         document.addCreator("JavaBeat");
         document.addTitle("Transaction");
            */
        Paragraph paragraph = new Paragraph();
        Chunk chunk = new Chunk("Recipient's Name: " + Recipient_name);
        paragraph.add(new Paragraph(" "));
        // chunk.setUnderline(+1f,-2f);//1st co-ordinate is for line width,2nd is space between
        Chunk chunk1 = new Chunk("Sender's Name: " + this.sender_name);
        paragraph.add(new Paragraph(" "));
        Chunk chunk2 = new Chunk("Amount: " + amount);
        paragraph.add(new Paragraph(" "));
        Chunk chunk3 = new Chunk("I accept the above transaction");
        paragraph.add(new Paragraph(" "));
        // chunk1.setUnderline(+4f,-8f);
        // chunk1.setBackground(new BaseColor (17, 46, 193));  
        document.add(chunk);
        document.add(chunk1);
        document.add(chunk2);
        document.add(chunk3);
        //     Font.BOLD));
        paragraph.add(new Paragraph(" "));
        //paragraph.add("Test Paragraph");
        paragraph.add(new Paragraph(" "));
        document.add(paragraph);

        document.close();
        file.close();

        String currentDir = System.getProperty("user.dir");
        String current = currentDir + Recipient_name + "/SamplePDF.pdf";
        System.out.println("Current dir using System:" + current);
        File file_read = new File(currentDir);
        if (file_read.exists()) {
            Desktop desktop = Desktop.getDesktop();
            if (desktop.isSupported(Desktop.Action.OPEN)) {
                // if (Desktop.isDesktopSupported()) {
                Desktop.getDesktop().open(file_read);
            } else {
                System.out.println("Awt Desktop is not supported!");
            }
        } else {

            System.out.println("File is not exists");

        }

        System.out.println("Done");
        File directory = new File(currentDir);
        File file_trans = new File(directory, "Transaction");

        if (!file_trans.exists())
            file_trans.createNewFile();
        FileWriter fileWritter = new FileWriter(file_trans, true);
        BufferedWriter bufferWritter = new BufferedWriter(fileWritter);
        bufferWritter.write(Recipient_name + ":" + amount);
        bufferWritter.close();

    } catch (NumberFormatException | DocumentException | IOException e) {
    }

}

From source file:Login.ReceiverCertificate.java

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
    // TODO add your handling code here:
    try {//from w  ww . j a v a  2 s  . c om
        String Recipient_name = jTextField3.getText();

        int amount = new Integer(jTextField4.getText());
        String currentDir = System.getProperty("user.dir");
        String current = currentDir + Recipient_name + "/SamplePDF.pdf";
        System.out.println("Current dir using System:" + current);
        File file_read = new File(currentDir);
        if (file_read.exists()) {
            Desktop desktop = Desktop.getDesktop();
            if (desktop.isSupported(Desktop.Action.OPEN)) {
                // if (Desktop.isDesktopSupported()) {
                Desktop.getDesktop().open(file_read);
            } else {
                System.out.println("Awt Desktop is not supported!");
            }
        } else {

            System.out.println("File is not exists");

        }

        System.out.println("Done");

        OutputStream file = new FileOutputStream(new File(Recipient_name + "Response.pdf"));
        Document document = new Document();
        PdfWriter.getInstance(document, file);

        document.open();
        //  document.add(new Paragraph("First iText PDF"));
        //  document.add(new Paragraph(new Date().toString()));

        /* document.addAuthor("Ameya");
         document.addCreationDate();
         document.addCreator("JavaBeat");
         document.addTitle("Transaction");
            */
        Paragraph paragraph = new Paragraph();
        Chunk chunk = new Chunk("Recipient's Name: " + Recipient_name);
        paragraph.add(new Paragraph(" "));
        // chunk.setUnderline(+1f,-2f);//1st co-ordinate is for line width,2nd is space between
        Chunk chunk1 = new Chunk("Sender's Name: " + this.sender_name);
        paragraph.add(new Paragraph(" "));
        Chunk chunk2 = new Chunk("Amount: " + amount);
        paragraph.add(new Paragraph(" "));
        Chunk chunk3 = new Chunk("Sorry, I dont want to continue this above transaction");
        paragraph.add(new Paragraph(" "));
        // chunk1.setUnderline(+4f,-8f);
        // chunk1.setBackground(new BaseColor (17, 46, 193));  
        document.add(chunk);
        document.add(chunk1);
        document.add(chunk2);
        document.add(chunk3);
        //     Font.BOLD));
        paragraph.add(new Paragraph(" "));
        //paragraph.add("Test Paragraph");
        paragraph.add(new Paragraph(" "));
        document.add(paragraph);

        document.close();
        file.close();
    } //GEN-LAST:event_jButton3ActionPerformed
    catch (Exception e) {
    }
}