Example usage for com.lowagie.text.pdf PdfStamper close

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfStamper close.

Prototype

public void close() throws DocumentException, IOException 

Source Link

Document

Closes the document.

Usage

From source file:questions.ocg.AddOptionalWatermark.java

public static void main(String[] args) throws DocumentException, IOException {
    PdfReader reader = new PdfReader(RESOURCE);
    PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
    Image image1 = Image.getInstance(IMAGE_PRINTED);
    Image image2 = Image.getInstance(IMAGE_NOT_PRINTED);
    PdfLayer watermark_printed = new PdfLayer("printed", stamper.getWriter());
    watermark_printed.setOn(false);//w ww.j av  a  2 s. co m
    watermark_printed.setOnPanel(false);
    watermark_printed.setPrint("print", true);
    PdfLayer watermark_not_printed = new PdfLayer("not_printed", stamper.getWriter());
    watermark_not_printed.setOn(true);
    watermark_not_printed.setOnPanel(false);
    watermark_not_printed.setPrint("print", false);
    for (int i = 0; i < stamper.getReader().getNumberOfPages();) {
        PdfContentByte cb = stamper.getUnderContent(++i);
        Rectangle rectangle = stamper.getReader().getPageSizeWithRotation(i);
        cb.beginLayer(watermark_printed);
        float AbsoluteX = rectangle.getLeft() + (rectangle.getWidth() - image1.getPlainWidth()) / 2;
        float AbsoluteY = rectangle.getBottom() + (rectangle.getHeight() - image1.getPlainHeight()) / 2;
        image1.setAbsolutePosition(AbsoluteX, AbsoluteY);
        cb.addImage(image1);
        cb.endLayer();
        cb.beginLayer(watermark_not_printed);
        AbsoluteX = rectangle.getLeft() + (rectangle.getWidth() - image2.getPlainWidth()) / 2;
        AbsoluteY = rectangle.getBottom() + (rectangle.getHeight() - image2.getPlainHeight()) / 2;
        image2.setAbsolutePosition(AbsoluteX, AbsoluteY);
        cb.addImage(image2);
        cb.endLayer();
    }
    stamper.close();
}

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From source file:questions.stamppages.AddCropbox.java

public static void main(String[] args) {
    try {//ww  w  .j a  v  a  2  s . c o  m
        PdfImportedPage page;
        PdfDictionary pageDict;
        PdfReader reader = new PdfReader(RESOURCE);
        Document document = new Document(reader.getPageSizeWithRotation(1));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT2));
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        int n = reader.getNumberOfPages();
        for (int i = 1; i <= n; i++) {
            page = writer.getImportedPage(reader, 1);
            cb.rectangle(0, 52, 612, 668);
            cb.clip();
            cb.newPath();
            cb.addTemplate(page, 0, 0);
            pageDict = reader.getPageN(i);
            PdfArray crop = new PdfRectangle(0, 52, 612, 720);
            pageDict.put(PdfName.CROPBOX, crop);
        }
        document.close();
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT1));
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }
}

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From source file:questions.stamppages.BookmarksToTOC1.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {/*from w ww.j av a2 s. co m*/
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        writer.setPageEvent(new ParagraphBookmarkEvents(false));
        document.open();
        BufferedReader reader = new BufferedReader(new FileReader(RESOURCE));
        String line;
        Paragraph p;
        while ((line = reader.readLine()) != null) {
            p = new Paragraph(line);
            p.setAlignment(Element.ALIGN_JUSTIFIED);
            document.add(p);
            document.add(Chunk.NEWLINE);
        }
        reader.close();
        document.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

    try {
        PdfReader reader = new PdfReader(baos.toByteArray());
        Rectangle rect = reader.getPageSizeWithRotation(1);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.insertPage(1, rect);
        ColumnText column = new ColumnText(stamper.getOverContent(1));
        column.setSimpleColumn(rect.getLeft(36), rect.getBottom(36), rect.getRight(36), rect.getTop(36));
        column.addElement(new Paragraph("TABLE OF CONTENTS"));
        List<Map> list = SimpleBookmark.getBookmark(reader);
        Chunk link;
        PdfAction action;
        String info;
        int p = 1;
        float y = 10;
        for (Map<String, String> bookmark : list) {
            link = new Chunk(bookmark.get("Title"));
            info = bookmark.get("Page");
            p = Integer.parseInt(info.substring(0, info.indexOf(' ')));
            y = Float.parseFloat(info.substring(info.lastIndexOf(' ') + 1) + "f");
            action = PdfAction.gotoLocalPage(p, new PdfDestination(PdfDestination.FITH, y),
                    stamper.getWriter());
            link.setAction(action);
            column.addElement(new Paragraph(link));
        }
        column.go();
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

}

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From source file:questions.stamppages.BookmarksToTOC2.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {/*from   www. jav  a 2 s  . c o  m*/
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        writer.setPageEvent(new ParagraphBookmarkEvents(true));
        document.open();
        BufferedReader reader = new BufferedReader(new FileReader(RESOURCE));
        String line;
        Paragraph p;
        while ((line = reader.readLine()) != null) {
            p = new Paragraph(line);
            p.setAlignment(Element.ALIGN_JUSTIFIED);
            document.add(p);
            document.add(Chunk.NEWLINE);
        }
        reader.close();
        document.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

    try {
        PdfReader reader = new PdfReader(baos.toByteArray());
        Rectangle rect = reader.getPageSizeWithRotation(1);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.insertPage(1, rect);
        ColumnText column = new ColumnText(stamper.getOverContent(1));
        column.setSimpleColumn(rect.getLeft(36), rect.getBottom(36), rect.getRight(36), rect.getTop(36));
        column.addElement(new Paragraph("TABLE OF CONTENTS"));
        List<Map> list = SimpleBookmark.getBookmark(reader);
        Chunk link;
        String dest;
        for (Map<String, String> bookmark : list) {
            link = new Chunk(bookmark.get("Title"));
            dest = bookmark.get("Named");
            link.setAction(PdfAction.gotoLocalPage(dest, false));
            column.addElement(new Paragraph(link));
        }
        column.go();
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

}

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From source file:questions.stamppages.CertificationSig.java

public static void main(String[] args) {

    PdfReader reader;/*from  w  w  w  . ja  va 2s  .  co  m*/
    try {
        KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
        ks.load(new FileInputStream(KEYSTORE), "f00b4r".toCharArray());
        PrivateKey key = (PrivateKey) ks.getKey("foobar", "r4b00f".toCharArray());
        Certificate[] chain = ks.getCertificateChain("foobar");
        reader = new PdfReader(RESOURCE);
        FileOutputStream os = new FileOutputStream(RESULT);
        PdfStamper stamper = PdfStamper.createSignature(reader, os, '\0');
        PdfSignatureAppearance appearance = stamper.getSignatureAppearance();
        appearance.setCrypto(key, chain, null, PdfSignatureAppearance.SELF_SIGNED);
        appearance.setCertificationLevel(PdfSignatureAppearance.CERTIFIED_FORM_FILLING);
        appearance.setReason("It's personal.");
        appearance.setLocation("Foobar");
        appearance.setVisibleSignature("Certifier_Signature");
        stamper.close();
    } catch (KeyStoreException e) {
        e.printStackTrace();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (CertificateException e) {
        e.printStackTrace();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (UnrecoverableKeyException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }
}

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From source file:questions.stamppages.ChangeViewerPreferences.java

public static void main(String[] args) throws IOException, DocumentException {
    PdfReader reader = new PdfReader(RESOURCE);
    PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
    stamper.setViewerPreferences(PdfWriter.PageModeUseThumbs);
    stamper.addViewerPreference(PdfName.NUMCOPIES, new PdfNumber(5));
    stamper.close();
}

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From source file:questions.stamppages.IncreaseMediabox.java

public static void main(String[] args) {
    try {/*from   w w w  . j  a  va 2s.c  om*/
        PdfDictionary pageDict;
        PdfReader reader = new PdfReader(RESOURCE);
        int n = reader.getNumberOfPages();
        for (int i = 1; i <= n; i++) {
            Rectangle rect = reader.getPageSize(i);
            pageDict = reader.getPageN(i);
            PdfRectangle pdfrect = new PdfRectangle(rect.getLeft(-36), rect.getBottom(-36), rect.getRight(-36),
                    rect.getTop(-36));
            pageDict.put(PdfName.MEDIABOX, pdfrect);
        }
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }
}

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From source file:questions.stamppages.PageXofYRightAligned.java

public static void main(String[] args) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {//from w  ww .j a  va  2s . c om
        Document document = new Document();
        PdfWriter.getInstance(document, baos);
        document.open();
        BufferedReader reader = new BufferedReader(new FileReader(RESOURCE));
        String line;
        Paragraph p;
        while ((line = reader.readLine()) != null) {
            p = new Paragraph(line);
            p.setAlignment(Element.ALIGN_JUSTIFIED);
            document.add(p);
            document.newPage();
        }
        reader.close();
        document.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

    try {
        PdfReader reader = new PdfReader(baos.toByteArray());
        int n = reader.getNumberOfPages();
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        PdfContentByte page;
        Rectangle rect;
        BaseFont bf = BaseFont.createFont();
        for (int i = 1; i < n + 1; i++) {
            page = stamper.getOverContent(i);
            rect = reader.getPageSizeWithRotation(i);
            page.beginText();
            page.setFontAndSize(bf, 12);
            page.showTextAligned(Element.ALIGN_RIGHT, "page " + i + " of " + n, rect.getRight(36),
                    rect.getTop(32), 0);
            page.endText();
        }
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

}

---

From source file:questions.stamppages.RemoveAttachmentAnnotations.java

public static void main(String[] args) throws IOException, DocumentException {
    createPdfWithAttachments();//from   w  w w  .j  a v a 2s  .com
    PdfReader reader = new PdfReader(RESOURCE);
    PdfDictionary page;
    PdfDictionary annotation;
    for (int i = 1; i <= reader.getNumberOfPages(); i++) {
        page = reader.getPageN(i);
        PdfArray annots = page.getAsArray(PdfName.ANNOTS);
        if (annots != null) {
            for (int j = annots.size() - 1; j >= 0; j--) {
                annotation = annots.getAsDict(j);
                if (PdfName.FILEATTACHMENT.equals(annotation.get(PdfName.SUBTYPE))) {
                    annots.remove(j);
                }
            }
        }
    }
    reader.removeUnusedObjects();
    PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
    stamper.close();
}

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From source file:questions.stamppages.StampAndAddColumns.java

public static void main(String[] args) {
    try {/*from  w w  w . j  a  va  2 s. com*/
        PdfReader reader = new PdfReader(RESOURCE);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        AcroFields form = stamper.getAcroFields();
        form.setField("Who", "world");
        ColumnText ct = new ColumnText(stamper.getOverContent(1));
        String line;
        Phrase p;
        BufferedReader br = new BufferedReader(new FileReader(TXT));
        while ((line = br.readLine()) != null) {
            p = new Phrase(line + "\n");
            ct.addText(p);
        }
        int status = ColumnText.START_COLUMN;
        ct.setSimpleColumn(100, 700, 495, 100);
        status = ct.go();
        int pageCt = 1;
        while (ColumnText.hasMoreText(status)) {
            stamper.insertPage(++pageCt, reader.getPageSize(1));
            ct.setYLine(700);
            ct.setCanvas(stamper.getOverContent(pageCt));
            status = ct.go();
        }
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }
}

---

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