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

List of usage examples for com.itextpdf.text.pdf PdfReader close

  1. HOME
  2. Java
  3. com.itextpdf
  4. com.itextpdf.text.pdf.*
  5. PdfReader
  6. close

Introduction

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

Prototype

public void close()

Source Link

Document

Closes the reader, and any underlying stream or data source used to create the reader

Usage

From source file:com.tommontom.pdfsplitter.PdfSplit.java

public void pdfSplitCopy(String path) throws IOException, DocumentException {
    // TODO Instead of hard code path, pass in as argument
    File folder = new File(path);
    FileNameFilter FileFilter = new FileNameFilter();
    File[] listOfFiles = folder.listFiles(FileFilter); /* Stores the listing of the files */

    for (int i = 0; i < listOfFiles.length; i++) {
        File file = listOfFiles[i];
        if (!file.isFile()) {
            continue;
        }/*from  w w  w. j  a  va2s  .  c om*/
        // Split the source filename into its 2 parts
        String fileName = file.getName();
        String fileNameWithoutExt = fileName.substring(0, fileName.lastIndexOf("."));
        PdfReader pdfFileReader = new PdfReader(file.getPath());
        Document document = new Document(PageSize.LETTER, 0, 0, 0,
                0); /* instantiates a new document to be made */

        String[] fileNameNum = fileNameWithoutExt.split("-");
        int fileNameNumOne = Integer.getInteger(fileNameNum[0]);
        int fileNameNumTwo = Integer.getInteger(fileNameNum[1]);
        int constant = 1;
        int k = 0;
        int numPages = fileNameNumTwo - fileNameNumOne;
        // Split on a space '\s'
        // Determine number of pages by difference of lot numbers
        // Read in the source document
        // Example file name: 16034-212234 16034-212236.pdf > 16034-212234.pdf, 16034-212235.pdf, 16034-212236.pdf
        // Create a copy of the orignal source file. We will pick specific pages out below
        document.open();
        for (int j = 0; j < numPages + 1; j++) {
            String FileName = (fileNameWithoutExt); /* Dynamic file name */
            PdfCopy copy = new PdfCopy(document,
                    new FileOutputStream(path + "\\" + FileName + "(" + j + 1 + ")" + ".pdf"));
            deleteFile[k] = (path + "\\" + FileName + "(" + j + 1 + ")" + ".pdf");
            k++;
            document.open();
            copy.addPage(
                    copy.getImportedPage(pdfFileReader, constant)); /* Import pages from original document */

            if (j == 1) {
                newFileListing = ("Created File:" + path + FileName + "(" + j + ")" + ".pdf" + "\n");
            } else if (j > 1) {
                newFileListing += ("Created File:" + path + FileName + "(" + j + ")" + ".pdf" + "\n");
            }
            document.close();
            copy.close();
        }

        System.out.println("Number of Documents Created:" + numPages);
        pdfFileReader.close();
    }

}

From source file:com.tommontom.pdfsplitter.PdfSplit.java

public void pdfSplitSupplierDoc(String path) throws IOException, DocumentException {
    // TODO Instead of hard code path, pass in as argument
    File folder = new File(path);
    FileNameFilter FileFilter = new FileNameFilter();
    File[] listOfFiles = folder.listFiles(FileFilter); /* Stores the listing of the files */

    for (int i = 0; i < listOfFiles.length; i++) {
        File file = listOfFiles[i];
        if (!file.isFile()) {
            continue;
        }//from  w w  w  . ja v a  2 s .  c  om
        // Split the source filename into its 2 parts
        String fileName = file.getName();
        String fileNameWithoutExt = fileName.substring(0, fileName.lastIndexOf("."));
        PdfReader pdfFileReader = new PdfReader(file.getPath());
        Document document = new Document(PageSize.LETTER, 0, 0, 0,
                0); /* instantiates a new document to be made */

        String[] fileNames = fileNameWithoutExt.split("-");
        /*
         * if (fileNames.length != 2) { throw new RuntimeException("File name format is not in right format"); }
         */

        String fileNameFirst = fileNames[1];
        String fileNameSecond = fileNames[2];
        System.out.println("First lot number: " + fileNameFirst + " Second lot number: " + fileNameSecond);
        // Project num is always the 1st part
        String projectNum = fileNames[0];
        if (!projectNum.equals(fileNames[0])) {
            throw new RuntimeException("Filename needs to have a project number");
        }

        // Strip off the first and second lot number, parse into integers
        int firstLotNum;
        int secondLotNum;
        firstLotNum = Integer.parseInt(fileNames[1]);
        secondLotNum = Integer.parseInt(fileNames[2].substring(0, fileNames[2].lastIndexOf(".")));
        // Create a copy of the orignal source file. We will pick specific pages out below
        document.open();
        int numPages = secondLotNum - firstLotNum;
        for (int j = 1; j < numPages + 1; j++) {
            String FileName = projectNum + "-" + (firstLotNum) + ".pdf"; /* Dynamic file name */

            firstLotNum++;
            document = new Document(PageSize.LETTER, 0, 0, 0, 0);
            PdfCopy copy = new PdfCopy(document, new FileOutputStream(path + "\\" + FileName));
            document.open();
            copy.addPage(copy.getImportedPage(pdfFileReader, j)); /* Import pages from original document */

            document.close();
            copy.close();
        }
        pdfFileReader.close();
    }
}

From source file:com.tommontom.pdfsplitter.PdfSplit.java

public void pdfSplitDrop(File[] files) throws IOException, DocumentException, InterruptedException {
    // TODO Instead of hard code path, pass in as argument
    String path;/*from   ww  w .j  ava  2 s . c o m*/
    if (directoryField.getText().isEmpty() || directoryField.getText().equals(example)) {
        path = files[0].getParent();
    } else {
        path = directoryField.getText();
    }
    File[] listOfFiles = files; /* Stores the listing of the files */

    for (int i = 0; i < listOfFiles.length; i++) {
        File file = listOfFiles[i];
        if (!file.isFile()) {
            continue;
        }
        // Split the source filename into its 2 parts
        String fileName = file.getName();
        String fileNameWithoutExt = fileName.substring(0, fileName.lastIndexOf("."));
        PdfReader pdfFileReader = new PdfReader(file.getPath());
        Document document = new Document(PageSize.LETTER, 0, 0, 0,
                0); /* instantiates a new document to be made */

        int numPages = pdfFileReader.getNumberOfPages();
        // Determine number of pages by difference of lot numbers
        // Read in the source document
        // Example file name: 16034-212234 16034-212236.pdf > 16034-212234.pdf, 16034-212235.pdf, 16034-212236.pdf
        // Create a copy of the orignal source file. We will pick specific pages out below
        int k = 0;
        for (int j = 1; j < numPages + 1; j++) {
            String FileName = fileNameWithoutExt; /* Dynamic file name */

            PdfCopy copy = new PdfCopy(document,
                    new FileOutputStream(path + "\\" + FileName + "(" + j + ")" + ".pdf"));
            document.open();
            copy.addPage(copy.getImportedPage(pdfFileReader, j)); /* Import pages from original document */
            deleteFile[k] += path + "\\" + FileName + "(" + j + ")" + ".pdf";
            k++;
            if (j == 1) {
                newFileListing = ("Created File:" + path + FileName + "(" + j + ")" + ".pdf" + "\n");
            } else if (j > 1) {
                newFileListing += ("Created File:" + path + FileName + "(" + j + ")" + ".pdf" + "\n");
            }
            document.close();
            copy.close();
        }

        pdfFileReader.close();
    }
}

From source file:com.tommontom.pdfsplitter.PdfSplit.java

public void pdfSplitDropCopy(File[] files) throws IOException, DocumentException {
    // TODO Instead of hard code path, pass in as argument
    String path;//  w w w .j a  v  a2 s  .c  o m
    path = files[0].getParent();
    File[] listOfFiles = files; /* Stores the listing of the files */
    System.out.println(directoryField);
    for (int i = 0; i < listOfFiles.length; i++) {
        File file = listOfFiles[i];
        if (!file.isFile()) {
            continue;
        }
        // Split the source filename into its 2 parts
        String fileName = file.getName();
        String fileNameWithoutExt = fileName.substring(0, fileName.lastIndexOf("."));
        String[] fileNameNum = fileNameWithoutExt.split("-");
        int fileNameNumOne = Integer.parseInt(fileNameNum[0]);
        int fileNameNumTwo = Integer.parseInt(fileNameNum[1]);
        int constant = 1;
        int numPages = fileNameNumTwo - fileNameNumOne;
        PdfReader pdfFileReader = new PdfReader(file.getPath());
        Document document = new Document(PageSize.LETTER, 0, 0, 0, 0);
        ; /* instantiates a new document to be made */

        // Determine number of pages by difference of lot numbers
        // Read in the source document
        // Example file name: 16034-212234 16034-212236.pdf > 16034-212234.pdf, 16034-212235.pdf, 16034-212236.pdf
        // Create a copy of the orignal source file. We will pick specific pages out below
        for (int j = 0; j < numPages + 1; j++) {
            String FileName = fileNameWithoutExt; /* Dynamic file name */
            PdfCopy copy = new PdfCopy(document,
                    new FileOutputStream(path + "\\" + FileName + "(" + j + 1 + ")" + ".pdf"));
            document.open();
            copy.addPage(
                    copy.getImportedPage(pdfFileReader, constant)); /* Import pages from original document */
            if (j == 1) {
                newFileListing = ("Created File:" + path + FileName + "(" + j + ")" + ".pdf" + "\n");
            } else if (j > 1) {
                newFileListing += ("Created File:" + path + FileName + "(" + j + ")" + ".pdf" + "\n");
            }
            document.close();
        }
        pdfFileReader.close();
    }
}

From source file:com.vectorprint.report.itext.SigningOutputStream.java

License:Open Source License

@Override
public void secondPass(InputStream firstPass, OutputStream orig) throws IOException {
    PdfReader reader = null;
    try {// w w  w. j  a  va2s  . c o m
        reader = new PdfReader(firstPass);
        PdfStamper stamper = PdfStamper.createSignature(reader, orig, '\0');
        outer.getDocumentStyler().configureVisualSignature(stamper.getSignatureAppearance());
        stamper.close();
    } catch (DocumentException | KeyStoreException | NoSuchAlgorithmException | UnrecoverableKeyException
            | VectorPrintException ex) {
        throw new VectorPrintRuntimeException(ex);
    } finally {
        if (reader != null) {
            reader.close();
        }
    }
}

From source file:com.vectorprint.report.itext.TocOutputStream.java

License:Open Source License

@Override
public void secondPass(InputStream firstPass, OutputStream orig) throws IOException {
    PdfReader reader = null;
    VectorPrintDocument vpd = (VectorPrintDocument) outer.getDocument();
    try {/* w w  w .  j  a  va  2 s.  c o  m*/
        reader = new PdfReader(firstPass);
        prepareToc();
        // init fresh components for second pass styling
        StylerFactory _stylerFactory = outer.getStylerFactory().getClass().newInstance();
        StylerFactoryHelper.SETTINGS_ANNOTATION_PROCESSOR.initSettings(_stylerFactory, outer.getSettings());
        _stylerFactory.setLayerManager(outer.getElementProducer());
        _stylerFactory.setImageLoader(outer.getElementProducer());
        outer.getStyleHelper().setStylerFactory(_stylerFactory);
        EventHelper event = outer.getEventHelper().getClass().newInstance();
        event.setItextStylerFactory(_stylerFactory);
        event.setElementProvider(outer.getElementProducer());
        ((DefaultElementProducer) outer.getElementProducer()).setPh(event);
        Document d = new VectorPrintDocument(event, _stylerFactory, outer.getStyleHelper());
        PdfWriter w = PdfWriter.getInstance(d, orig);
        w.setPageEvent(event);
        outer.getStyleHelper().setVpd((VectorPrintDocument) d);
        _stylerFactory.setDocument(d, w);
        DocumentStyler ds = _stylerFactory.getDocumentStyler();
        outer.getStyleHelper().style(d, null, StyleHelper.toCollection(ds));
        d.open();
        ds.styleAfterOpen(d, null);
        List outline = SimpleBookmark.getBookmark(reader);
        if (!ds.getValue(DocumentSettings.TOCAPPEND, Boolean.class)) {
            printToc(d, w, vpd);
            if (outline != null) {
                int cur = w.getCurrentPageNumber();
                SimpleBookmark.shiftPageNumbers(outline, cur, null);
            }
            d.newPage();
        }
        outer.getSettings().put(ReportConstants.DEBUG, Boolean.FALSE.toString());
        for (int p = 1; p <= reader.getNumberOfPages(); p++) {
            Image page = Image.getInstance(w.getImportedPage(reader, p));
            page.setAbsolutePosition(0, 0);
            d.setPageSize(page);
            d.newPage();
            Chunk i = new Chunk(" ");
            if (vpd.getToc().containsKey(p)) {
                Section s = null;
                for (Map.Entry<Integer, List<Section>> e : vpd.getToc().entrySet()) {
                    if (e.getKey() == p) {
                        s = e.getValue().get(0);
                        break;
                    }
                }
                i.setLocalDestination(s.getTitle().getContent());
            }
            d.add(i);
            w.getDirectContent().addImage(page);
            w.freeReader(reader);
        }
        if (_stylerFactory.getDocumentStyler().getValue(DocumentSettings.TOCAPPEND, Boolean.class)) {
            printToc(d, w, vpd);
        }
        w.setOutlines(outline);
        if (outer.isWasDebug()) {
            event.setLastPage(outer.getWriter().getCurrentPageNumber());
            d.setPageSize(new Rectangle(ItextHelper.mmToPts(297), ItextHelper.mmToPts(210)));
            d.setMargins(5, 5, 5, 5);
            d.newPage();
            outer.getSettings().put(ReportConstants.DEBUG, Boolean.TRUE.toString());
            event.setDebugHereAfter(true);
            DebugHelper.appendDebugInfo(w, d, outer.getSettings(), _stylerFactory);
        }
        d.close();
    } catch (VectorPrintException | DocumentException | InstantiationException | IllegalAccessException ex) {
        throw new VectorPrintRuntimeException(ex);
    } finally {
        if (reader != null) {
            reader.close();
        }
    }
}

From source file:com.wabacus.system.assistant.PdfAssistant.java

License:Open Source License

private ByteArrayOutputStream showReportOneRowDataOnPdf(ReportRequest rrequest,
        Map<String, AbsReportType> mReportTypeObjs, IComponentConfigBean ccbean, PDFExportBean pdfbean,
        int rowidx) throws Exception {
    PdfReader pdfTplReader = null;
    InputStream istream = null;/*from w w w  .  j  ava 2 s. co  m*/
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {
        istream = WabacusAssistant.getInstance().readFile(pdfbean.getPdftemplate());
        if (istream == null)
            return null;
        pdfTplReader = new PdfReader(new BufferedInputStream(istream));
        PdfStamper stamp = new PdfStamper(pdfTplReader, baos);
        /* ?? */
        AcroFields form = stamp.getAcroFields();
        form.addSubstitutionFont(bfChinese);
        boolean flag = true;
        if (pdfbean != null && pdfbean.getInterceptorObj() != null) {
            flag = pdfbean.getInterceptorObj().beforeDisplayPdfPageWithTemplate(ccbean, mReportTypeObjs, rowidx,
                    stamp);
        }
        if (flag) {
            Map<String, Item> mFields = form.getFields();
            if (mFields != null) {
                String fieldValueTmp = null;
                for (String fieldNameTmp : mFields.keySet()) {
                    fieldValueTmp = getPdfFieldValueByName(rrequest, mReportTypeObjs, ccbean, fieldNameTmp,
                            rowidx);//?
                    if (pdfbean != null && pdfbean.getInterceptorObj() != null) {
                        fieldValueTmp = pdfbean.getInterceptorObj().beforeDisplayFieldWithTemplate(ccbean,
                                mReportTypeObjs, rowidx, stamp, fieldNameTmp, fieldValueTmp);
                    }
                    if (fieldValueTmp != null)
                        form.setField(fieldNameTmp, fieldValueTmp);
                }
            }
        }
        if (pdfbean != null && pdfbean.getInterceptorObj() != null) {
            pdfbean.getInterceptorObj().afterDisplayPdfPageWithTemplate(ccbean, mReportTypeObjs, rowidx, stamp);
        }
        stamp.setFormFlattening(true);
        stamp.close();
    } finally {
        try {
            if (istream != null)
                istream.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        if (pdfTplReader != null)
            pdfTplReader.close();
    }
    return baos;
}

From source file:com.wabacus.system.assistant.PdfAssistant.java

License:Open Source License

public void addPdfPageToDocument(PdfCopy pdfCopy, ByteArrayOutputStream baos) {
    if (baos == null)
        return;/*from   w  ww .  jav a2s  . co m*/
    PdfReader readerTmp = null;
    try {
        readerTmp = new PdfReader(baos.toByteArray());
        for (int i = 1, len = readerTmp.getNumberOfPages(); i <= len; i++) {
            pdfCopy.addPage(pdfCopy.getImportedPage(readerTmp, i));
        }
    } catch (Exception e) {
        throw new WabacusRuntimeException("PDF", e);
    } finally {
        try {
            if (baos != null)
                baos.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        readerTmp.close();
    }
}

From source file:controller.CCInstance.java

License:Open Source License

public final int getNumberOfSignatures(final String pdfPath) {
    final KeyStore keystore = KeyStoreUtil.loadCacertsKeyStore();
    try {/* ww w .ja  va2  s .  co m*/
        keystore.load(null, null);
        final PdfReader reader = new PdfReader(pdfPath);
        final int numSigs = reader.getAcroFields().getSignatureNames().size();
        reader.close();
        return numSigs;
    } catch (IOException ex) {
        controller.Logger.getLogger().addEntry(ex);
    } catch (NoSuchAlgorithmException ex) {
        controller.Logger.getLogger().addEntry(ex);
    } catch (CertificateException ex) {
        controller.Logger.getLogger().addEntry(ex);
    }
    return -1;
}

From source file:controller.CCInstance.java

License:Open Source License

public final int getCertificationLevel(final String filename) throws IOException {
    final PdfReader reader = new PdfReader(filename);
    final int certLevel = reader.getCertificationLevel();
    reader.close();
    return certLevel;
}