Example usage for com.itextpdf.text PageSize A4

List of usage examples for com.itextpdf.text PageSize A4

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Introduction

In this page you can find the example usage for com.itextpdf.text PageSize A4.

Prototype

Rectangle A4

To view the source code for com.itextpdf.text PageSize A4.

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Document

This is the a4 format

Usage

From source file:com.dandymadeproductions.myjsqlview.io.PDFDataTableDumpThread.java

License:Open Source License

public void run() {
    // Class Method Instances
    String title;/*  ww  w. j a  v  a2 s. co m*/
    PdfPTable pdfTable;
    PdfPCell titleCell, rowHeaderCell, bodyCell;
    Document pdfDocument;
    PdfWriter pdfWriter;
    ByteArrayOutputStream byteArrayOutputStream;

    int columnCount, rowNumber;
    int[] columnWidths;
    int totalWidth;
    Rectangle pageSize;

    MyJSQLView_ProgressBar dumpProgressBar;
    HashMap<String, String> summaryListTableNameTypes;
    String currentTableFieldName;
    String currentType, currentString;

    // Setup
    columnCount = summaryListTable.getColumnCount();
    rowNumber = summaryListTable.getRowCount();
    columnWidths = new int[columnCount];

    pdfTable = new PdfPTable(columnCount);
    pdfTable.setWidthPercentage(100);
    pdfTable.getDefaultCell().setPaddingBottom(4);
    pdfTable.getDefaultCell().setBorderWidth(1);

    summaryListTableNameTypes = new HashMap<String, String>();
    pdfDataExportOptions = DBTablesPanel.getDataExportProperties();

    titleFont = new Font(pdfDataExportOptions.getFont());
    titleFont.setStyle(Font.BOLD);
    titleFont.setSize((float) pdfDataExportOptions.getTitleFontSize());
    titleFont.setColor(new BaseColor(pdfDataExportOptions.getTitleColor().getRGB()));

    rowHeaderFont = new Font(pdfDataExportOptions.getFont());
    rowHeaderFont.setStyle(Font.BOLD);
    rowHeaderFont.setSize((float) pdfDataExportOptions.getHeaderFontSize());
    rowHeaderFont.setColor(new BaseColor(pdfDataExportOptions.getHeaderColor().getRGB()));
    rowHeaderBaseFont = rowHeaderFont.getCalculatedBaseFont(false);

    tableDataFont = pdfDataExportOptions.getFont();

    // Constructing progress bar.
    rowNumber = summaryListTable.getRowCount();
    dumpProgressBar = new MyJSQLView_ProgressBar(exportedTable + " Dump");
    dumpProgressBar.setTaskLength(rowNumber);
    dumpProgressBar.pack();
    dumpProgressBar.center();
    dumpProgressBar.setVisible(true);

    // Create a Title if Optioned.
    title = pdfDataExportOptions.getTitle();

    if (!title.equals("")) {
        if (title.equals("EXPORTED TABLE"))
            title = exportedTable;

        titleCell = new PdfPCell(new Phrase(title, titleFont));
        titleCell.setBorder(0);
        titleCell.setPadding(10);
        titleCell.setColspan(summaryListTable.getColumnCount());
        titleCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);

        pdfTable.addCell(titleCell);
        pdfTable.setHeaderRows(2);
    } else
        pdfTable.setHeaderRows(1);

    // Create Row Header.
    for (int i = 0; i < columnCount; i++) {
        currentTableFieldName = summaryListTable.getColumnName(i);
        rowHeaderCell = new PdfPCell(new Phrase(currentTableFieldName, rowHeaderFont));
        rowHeaderCell.setBorderWidth(pdfDataExportOptions.getHeaderBorderSize());
        rowHeaderCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        rowHeaderCell.setBorderColor(new BaseColor(pdfDataExportOptions.getHeaderBorderColor().getRGB()));
        pdfTable.addCell(rowHeaderCell);
        columnWidths[i] = Math.min(50000,
                Math.max(columnWidths[i], rowHeaderBaseFont.getWidth(currentTableFieldName + " ")));
        if (tableColumnTypeHashMap != null)
            summaryListTableNameTypes.put(Integer.toString(i),
                    tableColumnTypeHashMap.get(currentTableFieldName));
        else
            summaryListTableNameTypes.put(Integer.toString(i), "String");
    }

    // Create the Body of Data.
    int i = 0;
    while ((i < rowNumber) && !dumpProgressBar.isCanceled()) {
        dumpProgressBar.setCurrentValue(i);

        // Collecting rows of data & formatting date & timestamps
        // as needed according to the Export Properties.

        if (summaryListTable.getValueAt(i, 0) != null) {
            for (int j = 0; j < summaryListTable.getColumnCount(); j++) {
                currentString = summaryListTable.getValueAt(i, j) + "";
                currentString = currentString.replaceAll("\n", "");
                currentString = currentString.replaceAll("\r", "");
                currentType = summaryListTableNameTypes.get(Integer.toString(j));

                // Format Date & Timestamp Fields as Needed.

                if ((currentType != null) && (currentType.equals("DATE") || currentType.equals("DATETIME")
                        || currentType.indexOf("TIMESTAMP") != -1)) {
                    if (!currentString.toLowerCase().equals("null")) {
                        int firstSpace;
                        String time;

                        // Dates fall through DateTime and Timestamps try
                        // to get the time separated before formatting
                        // the date.

                        if (currentString.indexOf(" ") != -1) {
                            firstSpace = currentString.indexOf(" ");
                            time = currentString.substring(firstSpace);
                            currentString = currentString.substring(0, firstSpace);
                        } else
                            time = "";

                        currentString = MyJSQLView_Utils.convertViewDateString_To_DBDateString(currentString,
                                DBTablesPanel.getGeneralDBProperties().getViewDateFormat());
                        currentString = MyJSQLView_Utils.convertDBDateString_To_ViewDateString(currentString,
                                pdfDataExportOptions.getPDFDateFormat()) + time;
                    }
                }
                bodyCell = new PdfPCell(new Phrase(currentString, tableDataFont));
                bodyCell.setPaddingBottom(4);

                if (currentType != null) {
                    // Set Numeric Fields Alignment.
                    if (currentType.indexOf("BIT") != -1 || currentType.indexOf("BOOL") != -1
                            || currentType.indexOf("NUM") != -1 || currentType.indexOf("INT") != -1
                            || currentType.indexOf("FLOAT") != -1 || currentType.indexOf("DOUBLE") != -1
                            || currentType.equals("REAL") || currentType.equals("DECIMAL")
                            || currentType.indexOf("COUNTER") != -1 || currentType.equals("BYTE")
                            || currentType.equals("CURRENCY")) {
                        bodyCell.setHorizontalAlignment(pdfDataExportOptions.getNumberAlignment());
                        bodyCell.setPaddingRight(4);
                    }
                    // Set Date/Time Field Alignment.
                    if (currentType.indexOf("DATE") != -1 || currentType.indexOf("TIME") != -1
                            || currentType.indexOf("YEAR") != -1)
                        bodyCell.setHorizontalAlignment(pdfDataExportOptions.getDateAlignment());
                }

                pdfTable.addCell(bodyCell);
                columnWidths[j] = Math.min(50000,
                        Math.max(columnWidths[j], BASE_FONT.getWidth(currentString + " ")));
            }
        }
        i++;
    }
    dumpProgressBar.dispose();

    // Check to see if any data was in the summary
    // table to even be saved.

    if (pdfTable.size() <= pdfTable.getHeaderRows())
        return;

    // Create a document of the PDF formatted data
    // to be saved to the given output file.

    try {
        // Sizing & Layout
        totalWidth = 0;
        for (int width : columnWidths)
            totalWidth += width;

        if (pdfDataExportOptions.getPageLayout() == PDFExportPreferencesPanel.LAYOUT_PORTRAIT)
            pageSize = PageSize.A4;
        else {
            pageSize = PageSize.A4.rotate();
            pageSize.setRight(pageSize.getRight() * Math.max(1f, totalWidth / 53000f));
            pageSize.setTop(pageSize.getTop() * Math.max(1f, totalWidth / 53000f));
        }

        pdfTable.setWidths(columnWidths);

        // Document
        pdfDocument = new Document(pageSize);
        byteArrayOutputStream = new ByteArrayOutputStream();
        pdfWriter = PdfWriter.getInstance(pdfDocument, byteArrayOutputStream);
        pdfDocument.open();
        pdfTemplate = pdfWriter.getDirectContent().createTemplate(100, 100);
        pdfTemplate.setBoundingBox(new com.itextpdf.text.Rectangle(-20, -20, 100, 100));
        pdfWriter.setPageEvent(this);
        pdfDocument.add(pdfTable);
        pdfDocument.close();

        // Outputting
        WriteDataFile.mainWriteDataString(fileName, byteArrayOutputStream.toByteArray(), false);

    } catch (DocumentException de) {
        if (MyJSQLView.getDebug()) {
            System.out.println("Failed to Create Document Needed to Output Data. \n" + de.toString());
        }
    }
}

From source file:com.devox.GUI.PDF.CrearReporteApto.java

@Override
public void crear(File file) {
    try {//  w w  w. jav a2  s . c  o m
        document = new Document(PageSize.A4.rotate());
        file.createNewFile();
        writer = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        setLogo();
        CabeceraPieDePagina event = new CabeceraPieDePagina();
        writer.setPageEvent(event);
        document.setMargins(30, 30, 40, 360);
        document.newPage();
        Paragraph p = new Paragraph("RELACIN DE PRODUCTO APTO", FUENTE_TITULO_APTO);
        p.setAlignment(Element.ALIGN_CENTER);
        document.add(p);
        document.add(configurarInformacion());
        PdfPTable table = crearTabla();
        agregarProductos(table);
        document.add(table);
        document.close();

    } catch (IOException | DocumentException ex) {
        Log.print(ex);
    }

    Object[] options = { "Abrir PDF", "No" };
    int open = JOptionPane.showOptionDialog(null, "Desea abrir el reporte?", "Reporte guardado",
            JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
            new javax.swing.ImageIcon(getClass().getResource("/com/devox/GUI/images/print.png")), options,
            options[0]);
    if (open == JOptionPane.YES_OPTION) {
        try {
            Desktop.getDesktop().open(file);
        } catch (IOException ex) {
            Log.print("No se encontr la ruta");
            JOptionPane.showMessageDialog(null, "Error en el archivo");
        }
    }
}

From source file:com.devox.GUI.PDF.CrearReporteDestruccion.java

@Override
public void crear(File file) {
    try {//from  w  w  w  . ja v a  2s.  c  om
        document = new Document(PageSize.A4, 50f, 50f, 100f, 220f);
        file.createNewFile();
        writer = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        setLogo();
        CabeceraPieDePagina event = new CabeceraPieDePagina();
        writer.setPageEvent(event);
        document.newPage();
        Paragraph p = new Paragraph("RELACIN DE PRODUCTOS PARA DESTRUCCIN", FUENTE_TITULO_APTO);
        p.setAlignment(Element.ALIGN_CENTER);
        document.add(p);
        document.add(configurarInformacion());
        PdfPTable table = crearTabla();
        agregarProductos(table);
        document.add(table);
        document.close();
    } catch (IOException | DocumentException ex) {
        Log.print(ex);
    }

    Object[] options = { "Abrir PDF", "No" };
    int open = JOptionPane.showOptionDialog(null, "Desea abrir el reporte?", "Reporte guardado",
            JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
            new javax.swing.ImageIcon(getClass().getResource("/com/devox/GUI/images/print.png")), options,
            options[0]);
    if (open == JOptionPane.YES_OPTION) {
        try {
            Desktop.getDesktop().open(file);
        } catch (IOException ex) {
            Log.print("No se encontr la ruta");
            JOptionPane.showMessageDialog(null, "Error en el archivo");
        }
    }
}

From source file:com.devox.GUI.PDF.CrearReportePorEstado.java

@Override
public void crear(File file) {
    try {//from   w ww. ja  va 2s  . c om
        Document document = new Document(PageSize.A4, 50f, 50f, 65f, 100f);
        file.createNewFile();
        PdfWriter w = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        setLogo();
        CabeceraPieDePagina event = new CabeceraPieDePagina();
        w.setPageEvent(event);
        document.newPage();
        document.add(configurarInformacion());
        document.add(new Paragraph("\n"));
        PdfPTable table = crearTabla();
        agregarProductos(table);
        document.add(table);
        document.add(new Paragraph("\n"));
        document.add(new Paragraph("TOTAL: " + data.length + "FOLIOS.", FUENTE_FOLIO_CHICA));
        document.close();
    } catch (Exception ex) {
        Log.print(ex);
    }

    Object[] options = { "Abrir PDF", "No" };
    int open = JOptionPane.showOptionDialog(null, "Desea abrir el reporte?", "Reporte guardado",
            JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
            new javax.swing.ImageIcon(getClass().getResource("/com/devox/GUI/images/print.png")), options,
            options[0]);
    if (open == JOptionPane.YES_OPTION) {
        try {
            Desktop.getDesktop().open(file);
        } catch (IOException ex) {
            Log.print("No se encontr la ruta");
            JOptionPane.showMessageDialog(null, "Error en el archivo");
        }
    }
}

From source file:com.devox.GUI.PDF.CrearReporteTarimas.java

@Override
public void crear(File file) {
    try {/*from ww w  . j a v a  2  s .  c  om*/
        Document document = new Document(PageSize.A4.rotate());
        file.createNewFile();
        PdfWriter w = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        setLogo();
        CabeceraPieDePagina event = new CabeceraPieDePagina();
        w.setPageEvent(event);
        document.setMargins(50, 50, 100, 50);
        document.newPage();
        document.add(configurarInformacion());
        PdfPTable table = crearTabla();
        agregarProductos(table);
        document.add(table);
        document.close();
    } catch (Exception ex) {
        Log.print(ex);
    }

    Object[] options = { "Abrir PDF", "No" };
    int open = JOptionPane.showOptionDialog(null, "Desea abrir el reporte?", "Reporte guardado",
            JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
            new javax.swing.ImageIcon(getClass().getResource("/com/devox/GUI/images/print.png")), options,
            options[0]);
    if (open == JOptionPane.YES_OPTION) {
        try {
            Desktop.getDesktop().open(file);
        } catch (IOException ex) {
            Log.print("No se encontr la ruta");
            JOptionPane.showMessageDialog(null, "Error en el archivo");
        }
    }
}

From source file:com.devox.GUI.PDF.ExportarAPDF.java

public void crearDestruccion(File file) {
    try {/*from  w w  w . j  a v  a 2 s.c  o  m*/
        Document document = new Document(PageSize.A4);
        file.createNewFile();
        PdfWriter w = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        setLogo();
        CabeceraPieDePagina event = new CabeceraPieDePagina();
        w.setPageEvent(event);
        document.setMargins(50, 50, 100, 220);
        document.newPage();
        document.add(setUpInformation());
        PdfPTable t = createTable();
        addProductos(model, t);
        document.add(t);
        //
        document.close();
    } catch (Exception ex) {
        Log.print(ex);
        Log.print(ex);
    }
}

From source file:com.devox.GUI.PDF.ExportarAPDF.java

public void crearApto(File file) {
    try {// w  w w .  j  ava 2 s  .  co m
        Document document = new Document(PageSize.A4);
        file.createNewFile();
        PdfWriter w = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        setLogo();
        CabeceraPieDePagina event = new CabeceraPieDePagina();
        w.setPageEvent(event);
        document.setMargins(50, 50, 100, 220);
        document.newPage();
        document.add(setUpInformationTarimas());
        //            PdfPTable t = createTable();
        //            addProductos(model, t);
        //            document.add(t);
        //
        document.close();
    } catch (Exception ex) {
        Log.print(ex);
        Log.print(ex);
    }
}

From source file:com.devox.GUI.PDF.ExportarAPDF.java

public void crearTarimas(File file) {
    try {/*from  w w  w  . jav a 2 s  .  c o m*/
        Document document = new Document(PageSize.A4.rotate());
        file.createNewFile();
        PdfWriter w = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        setLogo();
        CabeceraPieDePagina2 event = new CabeceraPieDePagina2();
        w.setPageEvent(event);
        document.setMargins(50, 50, 100, 50);
        document.newPage();
        document.add(setUpInformationTarimas());
        PdfPTable t = createTableTarimas();
        addProductosTarimas(t);
        document.add(t);
        //
        document.close();
    } catch (Exception ex) {
        Log.print(ex);
        Log.print(ex);
    }
}

From source file:com.dexter.fms.mbean.ReportsMBean.java

@SuppressWarnings("unchecked")
public void createPDF(int type, String filename, int pageType) {
    try {/*ww  w.  j a v  a2  s . co m*/
        FacesContext context = FacesContext.getCurrentInstance();
        Document document = new Document();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setPageEvent(new HeaderFooter());
        writer.setBoxSize("footer", new Rectangle(36, 54, 559, 788));
        if (!document.isOpen()) {
            document.open();
        }

        switch (pageType) {
        case 1:
            document.setPageSize(PageSize.A4);
            break;
        case 2:
            document.setPageSize(PageSize.A4.rotate());
            break;
        }
        document.addAuthor("FMS");
        document.addCreationDate();
        document.addCreator("FMS");
        document.addSubject("Report");
        document.addTitle(getReport_title());

        PdfPTable headerTable = new PdfPTable(1);

        ServletContext servletContext = (ServletContext) FacesContext.getCurrentInstance().getExternalContext()
                .getContext();
        String logo = servletContext.getRealPath("") + File.separator + "resources" + File.separator + "images"
                + File.separator + "satraklogo.jpg";

        Hashtable<String, Object> params = new Hashtable<String, Object>();
        params.put("partner", dashBean.getUser().getPartner());
        GeneralDAO gDAO = new GeneralDAO();
        Object pSettingsObj = gDAO.search("PartnerSetting", params);
        PartnerSetting setting = null;
        if (pSettingsObj != null) {
            Vector<PartnerSetting> pSettingsList = (Vector<PartnerSetting>) pSettingsObj;
            for (PartnerSetting e : pSettingsList) {
                setting = e;
            }
        }
        gDAO.destroy();

        PdfPCell c = null;
        if (setting != null && setting.getLogo() != null) {
            Image logoImg = Image.getInstance(setting.getLogo());
            logoImg.scaleToFit(212, 51);
            c = new PdfPCell(logoImg);
        } else
            c = new PdfPCell(Image.getInstance(logo));
        c.setBorder(0);
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        headerTable.addCell(c);

        Paragraph stars = new Paragraph(20);
        stars.add(Chunk.NEWLINE);
        stars.setSpacingAfter(20);

        c = new PdfPCell(stars);
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        c.setBorder(0);
        headerTable.addCell(c);

        BaseFont helvetica = null;
        try {
            helvetica = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.EMBEDDED);
        } catch (Exception e) {
            //font exception
        }
        Font font = new Font(helvetica, 16, Font.NORMAL | Font.BOLD);

        c = new PdfPCell(new Paragraph(getReport_title(), font));
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        c.setBorder(0);
        headerTable.addCell(c);

        if (getReport_start_dt() != null && getReport_end_dt() != null) {
            stars = new Paragraph(20);
            stars.add(Chunk.NEWLINE);
            stars.setSpacingAfter(10);

            c = new PdfPCell(stars);
            c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
            c.setBorder(0);
            headerTable.addCell(c);

            new Font(helvetica, 12, Font.NORMAL);
            Paragraph ch = new Paragraph("From " + getReport_start_dt() + " to " + getReport_end_dt(), font);
            c = new PdfPCell(ch);
            c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
            headerTable.addCell(c);
        }
        stars = new Paragraph(20);
        stars.add(Chunk.NEWLINE);
        stars.setSpacingAfter(20);

        c = new PdfPCell(stars);
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        c.setBorder(0);
        headerTable.addCell(c);
        document.add(headerTable);

        PdfPTable pdfTable = exportPDFTable(type);
        if (pdfTable != null)
            document.add(pdfTable);

        //Keep modifying your pdf file (add pages and more)

        document.close();
        String fileName = filename + ".pdf";

        writeFileToResponse(context.getExternalContext(), baos, fileName, "application/pdf");

        context.responseComplete();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.dexter.fuelcard.mbean.UtilMBean.java

public byte[] createInvoicePDF(int pageType, String title, String dateperiod, String amount, String chargeType,
        String chargeAmount, String total) {
    try {//from   ww w .  ja  va 2 s .  com
        Document document = new Document();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setPageEvent(new HeaderFooter());
        writer.setBoxSize("footer", new Rectangle(36, 54, 559, 788));
        if (!document.isOpen()) {
            document.open();
        }

        switch (pageType) {
        case 1:
            document.setPageSize(PageSize.A4);
            break;
        case 2:
            document.setPageSize(PageSize.A4.rotate());
            break;
        }
        document.addAuthor("FUELCARD");
        document.addCreationDate();
        document.addCreator("FUELCARD");
        document.addSubject("Invoice");
        document.addTitle(title);

        PdfPTable headerTable = new PdfPTable(1);

        ServletContext servletContext = (ServletContext) FacesContext.getCurrentInstance().getExternalContext()
                .getContext();
        String logo = servletContext.getRealPath("") + File.separator + "resources" + File.separator + "images"
                + File.separator + "satraklogo.jpg";

        PdfPCell c = new PdfPCell(Image.getInstance(logo));
        c.setBorder(0);
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        headerTable.addCell(c);

        Paragraph stars = new Paragraph(20);
        stars.add(Chunk.NEWLINE);
        stars.setSpacingAfter(20);

        c = new PdfPCell(stars);
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        c.setBorder(0);
        headerTable.addCell(c);

        BaseFont helvetica = null;
        try {
            helvetica = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.EMBEDDED);
        } catch (Exception e) {
            //font exception
        }
        Font font = new Font(helvetica, 16, Font.NORMAL | Font.BOLD);

        c = new PdfPCell(new Paragraph(title, font));
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        c.setBorder(0);
        headerTable.addCell(c);

        if (dateperiod != null) {
            stars = new Paragraph(20);
            stars.add(Chunk.NEWLINE);
            stars.setSpacingAfter(10);

            c = new PdfPCell(stars);
            c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
            c.setBorder(0);
            headerTable.addCell(c);

            new Font(helvetica, 12, Font.NORMAL);
            Paragraph ch = new Paragraph("For " + dateperiod, font);
            c = new PdfPCell(ch);
            c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
            headerTable.addCell(c);
        }
        stars = new Paragraph(20);
        stars.add(Chunk.NEWLINE);
        stars.setSpacingAfter(20);

        c = new PdfPCell(stars);
        c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        c.setBorder(0);
        headerTable.addCell(c);
        document.add(headerTable);

        PdfPTable pdfTable = new PdfPTable(4);
        try {
            helvetica = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.EMBEDDED);
        } catch (Exception e) {
        }
        font = new Font(helvetica, 8, Font.BOLDITALIC);

        pdfTable.addCell(new Paragraph("Charge Type", font)); // % per transaction or flat per license
        pdfTable.addCell(new Paragraph("Charge Amount", font)); // the amount of the charge setting

        if (chargeType.equalsIgnoreCase("Percent-Per-Tran")) {
            pdfTable.addCell(new Paragraph("Total Amount", font)); // the amount of the charge setting
        } else {
            pdfTable.addCell(new Paragraph("Total License", font)); // the amount of the charge setting
        }
        //pdfTable.addCell(new Paragraph("Description", font)); // the 
        pdfTable.addCell(new Paragraph("Amount Due", font));

        font = new Font(helvetica, 8, Font.NORMAL);
        pdfTable.addCell(new Paragraph(chargeType, font));
        pdfTable.addCell(new Paragraph(chargeAmount, font));
        pdfTable.addCell(new Paragraph(total, font));
        pdfTable.addCell(new Paragraph(amount, font));

        pdfTable.setWidthPercentage(100);
        if (pdfTable != null)
            document.add(pdfTable);

        //Keep modifying your pdf file (add pages and more)

        document.close();

        return baos.toByteArray();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}