Example usage for com.itextpdf.text.pdf PdfWriter close

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfWriter close.

Prototype

@Override
public void close() 

Source Link

Document

Signals that the Document was closed and that no other Elements will be added.

Usage

From source file:com.ephesoft.dcma.imagemagick.MultiPageExecutor.java

License:Open Source License

/**
 * This method creates multi page pdf using IText.
 * /*from   w ww . j av a2 s. co m*/
 * @param batchInstanceThread {@link BatchInstanceThread}
 * @param pages11 {@link String}
 * @param widthOfPdfPage int
 * @param heightOfPdfPage int
 */
public MultiPageExecutor(BatchInstanceThread batchInstanceThread, final String[] pages11,
        final int widthOfPdfPage, final int heightOfPdfPage) {
    if (pages11 != null && pages11.length > 0) {
        this.pages = new String[pages11.length];
        this.pages = pages11.clone();
        batchInstanceThread.add(new AbstractRunnable() {

            @Override
            public void run() {
                String pdf = pages[pages.length - 1];
                Document document = null;
                PdfWriter writer = null;
                RandomAccessFileOrArray randomAccessArray = null;
                try {
                    document = new Document(PageSize.LETTER, 0, 0, 0, 0);
                    writer = PdfWriter.getInstance(document, new FileOutputStream(pdf));
                    document.open();
                    int comps = 1;
                    int totalTiffImages = pages.length - 1;
                    int index = 0;
                    while (index < totalTiffImages) {
                        randomAccessArray = new RandomAccessFileOrArray(pages[index]);
                        comps = TiffImage.getNumberOfPages(randomAccessArray);
                        // Conversion statement
                        for (int tiffPageNumber = 0; tiffPageNumber < comps; ++tiffPageNumber) {
                            Image img = TiffImage.getTiffImage(randomAccessArray, tiffPageNumber + 1);
                            img.scaleToFit(widthOfPdfPage, heightOfPdfPage);
                            document.add(img);
                            document.newPage();
                        }
                        index++;
                    }
                } catch (Exception e) {
                    LOGGER.error("Error while creating pdf using iText" + e.getMessage(), e);
                    //pdf = null;
                } finally {
                    try {
                        if (document != null) {
                            document.close();
                        }
                        if (writer != null) {
                            writer.close();
                        }
                        if (randomAccessArray != null) {
                            randomAccessArray.close();
                        }
                    } catch (Exception e) {
                        LOGGER.error("Error while closing I/O streams for write PDF. " + e.getMessage());
                    }
                }
            }
        });
    }
}

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From source file:com.ephesoft.dcma.imagemagick.MultiPageExecutor.java

License:Open Source License

/**
 * The <code>MultiPageExecutor</code> method creates multi page searchable pdf using IText.
 * /*from w  w w  .jav  a2 s .c o m*/
 * @param batchInstanceThread {@link BatchInstanceThread} thread instance of batch
 * @param imageHtmlMap {@link Map} map containing image url with corresponding hocr
 * @param isColoredPDF true for colored image pdf else otherwise
 * @param isSearchablePDF true for searchable pdf else otherwise
 * @param pdfFilePath {@link String} path where new pdf has to be created
 * @param widthOfLine Integer for line width to be used
 */
public MultiPageExecutor(BatchInstanceThread batchInstanceThread, final Map<String, HocrPage> imageHtmlMap,
        final boolean isColoredPDF, final boolean isSearchablePDF, final String pdfFilePath,
        final int widthOfLine, final String[] pages) {
    if (imageHtmlMap != null && !imageHtmlMap.isEmpty()) {
        this.pages = new String[pages.length];
        this.pages = pages.clone();
        batchInstanceThread.add(new AbstractRunnable() {

            @Override
            public void run() {
                String pdf = pdfFilePath;
                Document document = null;
                PdfWriter writer = null;
                FileOutputStream fileOutputStream = null;
                boolean isPdfSearchable = isSearchablePDF;
                boolean isColoredImage = isColoredPDF;
                LOGGER.info("is searchable pdf: " + isPdfSearchable + ", is Colored Image: " + isColoredImage);
                try {
                    document = new Document(PageSize.LETTER, 0, 0, 0, 0);
                    fileOutputStream = new FileOutputStream(pdf);
                    writer = PdfWriter.getInstance(document, fileOutputStream);
                    document.open();
                    Set<String> imageSet = imageHtmlMap.keySet();
                    for (String imageUrl : imageSet) {
                        HocrPage hocrPage = imageHtmlMap.get(imageUrl);
                        String newImageUrl = getCompressedImage(isColoredImage, imageUrl);
                        LOGGER.info("New Image URL: " + newImageUrl);
                        addImageToPdf(writer, hocrPage, newImageUrl, isPdfSearchable, widthOfLine);
                        document.newPage();
                        (new File(newImageUrl)).delete();
                    }
                } catch (FileNotFoundException fileNotFoundException) {
                    LOGGER.error("Error occurred while creating pdf " + pdf + " : "
                            + fileNotFoundException.toString());
                } catch (DocumentException documentException) {
                    LOGGER.error(
                            "Error occurred while creating pdf " + pdf + " : " + documentException.toString());
                } finally {
                    if (document != null && document.isOpen()) {
                        document.close();
                    }
                    // Closing pdf writer
                    if (null != writer) {
                        writer.close();
                    }

                    // Closing file output stream of pdf
                    if (null != fileOutputStream) {
                        try {
                            fileOutputStream.close();
                        } catch (IOException ioException) {
                            LOGGER.error("Error occurred while closing stream for pdf " + pdf + " : "
                                    + ioException.toString());
                        }
                    }
                }
            }
        });
    }
}

---

From source file:com.ephesoft.dcma.util.PDFUtil.java

License:Open Source License

/**
 * The <code>closePassedStream</code> method closes the stream passed.
 * /* w w w . j a v a2 s.com*/
 * @param reader {@link PdfReader}
 * @param document {@link Document}
 * @param contentByte {@link PdfContentByte}
 * @param writer {@link PdfWriter}
 * @param fileInputStream {@link FileInputStream}
 * @param fileOutputStream {@link FileOutputStream}
 * @throws IOException {@link} if unable to close input or output stream
 */
private static void closePassedStream(final PdfReader reader, final Document document,
        final PdfContentByte contentByte, final PdfWriter writer, final FileInputStream fileInputStream,
        final FileOutputStream fileOutputStream) throws IOException {
    if (null != reader) {
        reader.close();
    }
    if (null != document) {
        document.close();
    }
    if (null != contentByte) {
        contentByte.closePath();
    }
    if (null != writer) {
        writer.close();
    }
    if (null != fileInputStream) {
        fileInputStream.close();
    }

    if (null != fileOutputStream) {
        fileOutputStream.flush();
        fileOutputStream.close();
    }
}

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From source file:com.khepry.frackhem.fxml.FracKhemGUIController.java

License:Apache License

private void saveTextAsPDF(String content, File file)
        throws FileNotFoundException, DocumentException, IOException, InterruptedException {
    Document document = new Document(PageSize.A4.rotate());
    PdfWriter pdfWriter = PdfWriter.getInstance(document, new FileOutputStream(file));
    document.open();/*from w  ww. j av  a  2s  .com*/
    document.addAuthor("Author of the Doc");
    document.addCreator("Creator of the Doc");
    document.addSubject("Subject of the Doc");
    document.addCreationDate();
    document.addTitle(file.getName());
    String html = htmlHeader.concat(markdown4jProcessor.process(content.trim()));
    //        XMLWorkerHelper.getInstance().parseXHtml(pdfWriter, document, new ByteArrayInputStream(html.getBytes("UTF-8")), this.getClass().getResourceAsStream(cssFileFullPath));
    XMLWorkerHelper.getInstance().parseXHtml(pdfWriter, document,
            new ByteArrayInputStream(html.getBytes("UTF-8")));
    document.close();
    pdfWriter.close();
    displayFile(file.getAbsolutePath(), sleepMillis);
}

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From source file:com.masscustsoft.service.ToPdf.java

License:Open Source License

private void createPdf(Map rpt, Map<String, String> i18n, File pdf) throws Exception {
    OutputStream out = new FileOutputStream(pdf);

    ThreadHelper.set("_fonts_", new HashMap<String, BaseFont>());
    ThreadHelper.set("_defaultFont_", BaseFont.createFont());

    String pageSize = MapUtil.getStr(rpt, "pageSize", "A4");
    int defaultFontSize = MapUtil.getInt(rpt, "defaultFontSize", 6);
    ThreadHelper.set("_defaultFontSize_", defaultFontSize);
    ThreadHelper.set("_rpt_", rpt);

    int i = pageSize.indexOf(';');
    String margins = "36 36 36 36";
    if (i > 0) {
        margins = pageSize.substring(i + 1);
        pageSize = pageSize.substring(0, i);
    }/*ww  w.  j a v a2 s.c o  m*/
    boolean rotate = false;
    if (pageSize.startsWith("@")) {
        rotate = true;
        pageSize = pageSize.substring(1);
    }
    Rectangle pSize = PageSize.getRectangle(pageSize);
    if (rotate)
        pSize = pSize.rotate();

    String mars[] = margins.split(" ");
    float ml = 0, mt = 0, mr = 0, mb = 0;
    mr = mt = mb = ml = LightUtil.decodeFloat(mars[0]);
    if (mars.length > 1) {
        mt = mb = LightUtil.decodeFloat(mars[1]);
    }
    if (mars.length > 2) {
        mr = LightUtil.decodeFloat(mars[2]);
    }
    if (mars.length > 3) {
        mb = LightUtil.decodeFloat(mars[3]);
    }
    Document doc = new Document(pSize, ml, mr, mt, mb);
    MapUtil.setIfStr(rpt, "author", doc, "addAuthor");
    MapUtil.setIfStr(rpt, "creator", doc, "addCreator");
    MapUtil.setIfStr(rpt, "title", doc, "addTitle");
    MapUtil.setIfStr(rpt, "keyWords", doc, "addKeywords");
    MapUtil.setIfStr(rpt, "subject", doc, "addSubject");

    PdfWriter writer = PdfWriter.getInstance(doc, out);
    writer.setPageEvent(this);
    writer.setStrictImageSequence(true);
    ThreadHelper.set("_writer_", writer);
    ThreadHelper.set("_doc_", doc);
    doc.open();

    List<Map> items = (List) rpt.get("items");
    for (Map row : items) {
        Element el = getElement(row);
        if (el != null)
            doc.add(el);
    }
    doc.close();
    out.close();
    writer.close();

    ThreadHelper.set("_writer_", null);
    ThreadHelper.set("_doc_", null);

}

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From source file:com.mycompany.mavenproject1.Createpdf.java

public void createPDF(String pdfFilename) {

    Document doc = new Document();
    PdfWriter docWriter = null;
    initializeFonts();//from  ww w.  jav  a2 s .c om

    try {
        String path = "C:\\Users\\Thaskioglu\\Downloads\\" + pdfFilename;
        docWriter = PdfWriter.getInstance(doc, new FileOutputStream(path));
        doc.addAuthor("FabulousCar");
        doc.addCreationDate();
        doc.addProducer();
        doc.addCreator("FabulousCar");
        doc.addTitle("Invoice");
        doc.setPageSize(PageSize.LETTER);

        doc.open();
        PdfContentByte cb = docWriter.getDirectContent();

        boolean beginPage = true;
        int y = 0;

        for (int i = 0; i < 100; i++) {
            if (beginPage) {
                beginPage = false;
                generateLayout(doc, cb);
                generateHeader(doc, cb);
                y = 615;
            }
            generateDetail(doc, cb, i, y);
            y = y - 15;
            if (y < 50) {
                printPageNumber(cb);
                doc.newPage();
                beginPage = true;
            }
        }
        printPageNumber(cb);

    } catch (DocumentException dex) {
        dex.printStackTrace();
    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        if (doc != null) {
            doc.close();
        }
        if (docWriter != null) {
            docWriter.close();
        }
    }
}

---

From source file:com.mycompany.peram_inclassexam.WritePDFFile.java

public void createPDF(AccountDetails account)
        throws DocumentException, FileNotFoundException, BadElementException, IOException {

    Document document = new Document(PageSize.A4, 50, 50, 50, 50);

    PdfWriter write = PdfWriter.getInstance(document,
            new FileOutputStream(account.getLastName() + "_output.pdf"));

    document.open();//ww w  .  j av  a  2 s . c  o m

    Image image = Image.getInstance("image.png");

    image.scaleToFit(450f, 1800f);

    document.add(image);
    document.add(new Paragraph(
            "--------------------------------------------------------------------------------------------------------------------------"));

    Paragraph welcomeParagraph = new Paragraph(
            "Welcome! " + account.getFirstName() + " " + account.getLastName() + "!");
    welcomeParagraph.setSpacingBefore(50);

    document.add(welcomeParagraph);

    String firstName = "First Name: " + account.getFirstName();
    String lastName = "Last Name: " + account.getLastName();
    String acctNumber = "Account Number: " + account.getAccountNo();
    String acctBalance = String.format("Account Balance: $%.1f", account.getAccountBalance());

    Paragraph detailsPara = new Paragraph("Below are your Account Details:\n" + firstName + "\n" + lastName
            + "\n" + acctNumber + "\n" + acctBalance);
    detailsPara.setIndentationLeft(30);
    detailsPara.setSpacingBefore(20);
    document.add(detailsPara);

    document.close();
    write.close();
}

---

From source file:com.netsteadfast.greenstep.bsc.command.KpiReportPdfCommand.java

License:Apache License

private String createPdf(Context context) throws Exception {
    BscReportPropertyUtils.loadData();/*from  w  w w.j  ava  2  s . c  o  m*/
    BscReportSupportUtils.loadExpression(); // 2015-04-18 add
    String visionOid = (String) context.get("visionOid");
    VisionVO vision = null;
    BscStructTreeObj treeObj = (BscStructTreeObj) this.getResult(context);
    for (VisionVO visionObj : treeObj.getVisions()) {
        if (visionObj.getOid().equals(visionOid)) {
            vision = visionObj;
        }
    }
    FontFactory.register(BscConstants.PDF_ITEXT_FONT);
    String fileName = UUID.randomUUID().toString() + ".pdf";
    String fileFullPath = Constants.getWorkTmpDir() + "/" + fileName;
    OutputStream os = new FileOutputStream(fileFullPath);
    //Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
    Document document = new Document(PageSize.A4, 10, 10, 10, 10);
    document.left(100f);
    document.top(150f);
    PdfWriter writer = PdfWriter.getInstance(document, os);
    document.open();

    int dateRangeRows = 4 + vision.getPerspectives().get(0).getObjectives().get(0).getKpis().get(0)
            .getDateRangeScores().size();
    PdfPTable table = new PdfPTable(MAX_COLSPAN);
    PdfPTable dateRangeTable = new PdfPTable(dateRangeRows);
    PdfPTable chartsTable = new PdfPTable(2);
    PdfPTable signTable = new PdfPTable(1);
    table.setWidthPercentage(100f);
    dateRangeTable.setWidthPercentage(100f);
    chartsTable.setWidthPercentage(100f);
    signTable.setWidthPercentage(100f);

    this.createHead(table, vision);
    this.createBody(table, vision);
    this.createDateRange(dateRangeTable, vision, context, dateRangeRows);
    this.putCharts(chartsTable, context);
    this.putSignature(signTable, context);

    document.add(chartsTable);
    document.add(table);
    document.add(dateRangeTable);
    document.add(signTable);
    document.close();
    writer.close();

    os.flush();
    os.close();
    os = null;

    File file = new File(fileFullPath);
    String oid = UploadSupportUtils.create(Constants.getSystem(), UploadTypes.IS_TEMP, false, file,
            "kpi-report.pdf");
    file = null;
    return oid;
}

---

From source file:com.netsteadfast.greenstep.bsc.command.OrganizationReportPdfCommand.java

License:Apache License

private String createPdf(Context context) throws Exception {
    BscReportPropertyUtils.loadData();/*from www . jav a  2s.c  o  m*/
    String visionOid = (String) context.get("visionOid");
    VisionVO vision = null;
    BscStructTreeObj treeObj = (BscStructTreeObj) this.getResult(context);
    for (VisionVO visionObj : treeObj.getVisions()) {
        if (visionObj.getOid().equals(visionOid)) {
            vision = visionObj;
        }
    }
    FontFactory.register(BscConstants.PDF_ITEXT_FONT);
    String fileName = UUID.randomUUID().toString() + ".pdf";
    String fileFullPath = Constants.getWorkTmpDir() + "/" + fileName;
    OutputStream os = new FileOutputStream(fileFullPath);
    Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
    document.left(100f);
    document.top(150f);
    PdfWriter writer = PdfWriter.getInstance(document, os);
    document.open();

    PdfPTable table = new PdfPTable(MAX_COLSPAN);
    table.setWidthPercentage(100f);
    PdfPTable signTable = new PdfPTable(1);
    signTable.setWidthPercentage(100f);

    this.createHead(table, vision, context);
    this.createBody(table, vision);

    this.putSignature(signTable, context);

    document.add(table);
    document.add(signTable);
    document.close();
    writer.close();

    os.flush();
    os.close();
    os = null;

    File file = new File(fileFullPath);
    String oid = UploadSupportUtils.create(Constants.getSystem(), UploadTypes.IS_TEMP, false, file,
            "department-report.pdf");
    file = null;
    return oid;
}

---

From source file:com.netsteadfast.greenstep.bsc.command.PersonalReportPdfCommand.java

License:Apache License

private String createPdf(Context context) throws Exception {
    BscReportPropertyUtils.loadData();/*  ww w.j av  a  2s  .c  om*/
    String visionOid = (String) context.get("visionOid");
    VisionVO vision = null;
    BscStructTreeObj treeObj = (BscStructTreeObj) this.getResult(context);
    for (VisionVO visionObj : treeObj.getVisions()) {
        if (visionObj.getOid().equals(visionOid)) {
            vision = visionObj;
        }
    }
    FontFactory.register(BscConstants.PDF_ITEXT_FONT);
    String fileName = UUID.randomUUID().toString() + ".pdf";
    String fileFullPath = Constants.getWorkTmpDir() + "/" + fileName;
    OutputStream os = new FileOutputStream(fileFullPath);
    Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
    document.left(100f);
    document.top(150f);
    PdfWriter writer = PdfWriter.getInstance(document, os);
    document.open();

    PdfPTable table = new PdfPTable(MAX_COLSPAN);
    table.setWidthPercentage(100f);
    PdfPTable signTable = new PdfPTable(1);
    signTable.setWidthPercentage(100f);

    this.createHead(table, vision, context);
    this.createBody(table, vision);
    this.createFoot(table, context);
    this.putSignature(signTable, context);

    document.add(table);
    document.add(signTable);
    document.close();
    writer.close();

    os.flush();
    os.close();
    os = null;

    File file = new File(fileFullPath);
    String oid = UploadSupportUtils.create(Constants.getSystem(), UploadTypes.IS_TEMP, false, file,
            "personal-report.pdf");
    file = null;
    return oid;
}

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