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

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

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Introduction

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

Prototype

public PdfReader(final PdfReader reader)

Source Link

Document

Creates an independent duplicate.

Usage

From source file:edu.clemson.lph.pdfgen.PDFUtils.java

License:Open Source License

public static Node getXFADataNode(byte[] pdfDataIn) {
    Node nData = null;/*from   w w w  .jav  a2  s  . c  o m*/
    try {
        PdfReader reader = new PdfReader(pdfDataIn);
        XfaForm form = new XfaForm(reader);
        Node xmlNode = form.getDatasetsNode();
        if ("xfa:datasets".equals(xmlNode.getNodeName())) {
            nData = xmlNode.getFirstChild();
            if (!"xfa:data".equals(nData.getNodeName())) {
                System.err.println(nData.getNodeName());
                nData = null;
            }
        } else
            System.err.println(xmlNode.getNodeName());
    } catch (IOException e) {
        logger.error(e);
    } catch (ParserConfigurationException e) {
        logger.error(e);
    } catch (SAXException e) {
        logger.error(e);
    }

    return nData;
}

From source file:englishrusbook.Reader.java

public boolean isCanParsing(String file) {
    debugOut("function:isCanParsingPDF");
    boolean isCanParsingPDF = true;

    try {//from www  .  j a  va2 s. com
        reader = new PdfReader(file);
    } catch (IOException e) {
        printOut("ERROR : Maybe file not exist");
        isCanParsingPDF = false;
    }

    return isCanParsingPDF;
}

From source file:EplanPrinter.PDFPrint.java

License:Open Source License

public String createPDF(String input, String output)
        throws FileNotFoundException, DocumentException, IOException {
    heightScalar = 0;/*from w w  w .ja  v a  2  s .co m*/
    //Addition. linh 07.21.2016 bypass owner password
    PdfReader.unethicalreading = true;
    PdfReader reader = new PdfReader(input);

    //Sets up the stamper, which is what adds all the content to the page.
    pds = new PdfStamper(reader, new FileOutputStream(output));
    PdfImportedPage page;
    page = pds.getImportedPage(reader, 1);
    PdfContentByte bg;
    totalPages = reader.getNumberOfPages();

    r = new Rectangle[totalPages];
    rotation = new int[totalPages];
    for (int x = 0; x < totalPages; x++) {
        r[x] = reader.getPageSizeWithRotation(x + 1);
        rotation[x] = reader.getPageRotation(x + 1);
    }

    mediabox = getDocumentMediaBox(reader, totalPages);

    //r = reader.getPageSizeWithRotation(1);
    //setRatio();
    bg = pds.getUnderContent(1);
    heightScalar = 0;
    return "";
}

From source file:EplanPrinter.PDFPrint.java

License:Open Source License

public String insertSignature(String src, String dest, String Keystore, String name, String password,
        int masterHeight, int masterWidth, int pageNum)
        throws GeneralSecurityException, IOException, DocumentException {

    float[] scalar = scale(1, 1, 120, 32, masterHeight, masterWidth, pageNum);
    float[] trans = translate(1, 1, r[pageNum - 1].getHeight(), r[pageNum - 1].getWidth(), masterHeight,
            masterWidth, pageNum);//  w  ww . ja va2 s. c om
    float[] f = commentTrans(1, 1, masterHeight, masterWidth, pageNum);

    float shift = 0;

    float pageChunk = r[pageNum - 1].getHeight() / 10;
    shift = r[pageNum - 1].getHeight() / 100;
    scalar[1] = (int) (pageChunk);
    scalar[0] = (int) (120 * pageChunk) / 32;
    trans[0] = (int) (0 + (pageChunk * widthScalar));
    trans[1] = (int) (r[pageNum - 1].getHeight() - (pageChunk * heightScalar) - (shift * (heightScalar + 2)));
    heightScalar = heightScalar + 1;
    if (heightScalar == 8) {
        heightScalar = 0;
        widthScalar = widthScalar + 2;
    }

    /* Addition. ftorres - 7/22/2015 - Added to account for rotated pages 
     *   with the origin (0,0) not set to the bottom-left of the page. [1400] */
    trans = translateRotation(trans[0], trans[1], pageNum);

    Rectangle cropBox = pds.getReader().getCropBox(1);
    Rectangle rectangle = new Rectangle(trans[0] + shift, trans[1] - scalar[1], trans[0] + shift + 120,
            trans[1] - scalar[1] + 32);
    BouncyCastleProvider provider = new BouncyCastleProvider();
    Security.addProvider(provider);
    KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
    ks.load(new FileInputStream(Keystore), password.toCharArray());
    String alias = (String) ks.aliases().nextElement();
    PrivateKey pk = (PrivateKey) ks.getKey(alias, password.toCharArray());
    Certificate[] chain = ks.getCertificateChain(alias);
    // Creating the reader and the stamper
    PdfReader reader = new PdfReader(src);
    FileOutputStream os = new FileOutputStream(dest);
    PdfStamper stamper = PdfStamper.createSignature(reader, os, '\0');
    // Creating the appearance
    PdfSignatureAppearance appearance = stamper.getSignatureAppearance();
    appearance.setVisibleSignature(rectangle, 1, name);
    // Creating the signature
    ExternalSignature pks = new PrivateKeySignature(pk, "SHA-256", "BC");
    ExternalDigest digest = new BouncyCastleDigest();
    MakeSignature.signDetached(appearance, digest, pks, chain, null, null, null, 0, CryptoStandard.CMS);

    return "";
}

From source file:EplanPrinter.PDFPrint.java

License:Open Source License

public List<BookmarkData> getBookmarks(String filePath) {
    try {/* w ww. java2 s. c o m*/
        PdfReader file = new PdfReader(filePath);
        List<HashMap<String, Object>> bookmarks = SimpleBookmark.getBookmark(file);

        List<BookmarkData> results = new ArrayList<BookmarkData>();
        results = parseBookmark(bookmarks);

        return results;
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:es.jscan.Pantallas.PantallaPrincipal.java

License:Apache License

private void crearXmlLote(String lote) {
    Calendar cal = Calendar.getInstance();
    String anio = String.valueOf(cal.get(Calendar.YEAR));
    String mes = String.valueOf((cal.get(Calendar.MONTH) + 1)).length() == 1
            ? "0" + String.valueOf((cal.get(Calendar.MONTH) + 1))
            : String.valueOf((cal.get(Calendar.MONTH) + 1));
    String dia = String.valueOf(cal.get(Calendar.DAY_OF_MONTH)).length() == 1
            ? "0" + String.valueOf(cal.get(Calendar.DAY_OF_MONTH))
            : String.valueOf(cal.get(Calendar.DAY_OF_MONTH));
    String hora = String.valueOf(cal.get(Calendar.HOUR_OF_DAY)).length() == 1
            ? "0" + String.valueOf(cal.get(Calendar.HOUR_OF_DAY))
            : String.valueOf(cal.get(Calendar.HOUR_OF_DAY));
    String minuto = String.valueOf(cal.get(Calendar.MINUTE)).length() == 1
            ? "0" + String.valueOf(cal.get(Calendar.MINUTE))
            : String.valueOf(cal.get(Calendar.MINUTE));
    String segundo = String.valueOf(cal.get(Calendar.SECOND)).length() == 1
            ? "0" + String.valueOf(cal.get(Calendar.SECOND))
            : String.valueOf(cal.get(Calendar.SECOND));

    String dirorigen = rutadigita + separador + "lotes" + separador + lote + separador;
    File dir = new File(dirorigen);

    FilenameFilter filtropdf = new FiltroPdf();
    String ficheros[] = dir.list(filtropdf);

    String ficheroxml = rutadigita + separador + "lotes" + separador + lote + separador + lote + ".xml";

    XmlLote Lote = new XmlLote();
    XmlInfo Info = new XmlInfo();

    String numpaginas = "";
    String tam = "";
    String proceso = "";
    String usuarioldap = "";
    String ip = "";
    String provincia = "";
    String fechadigita = "";
    String fechacreacion = "";
    String expediente = "";
    String cb = "";
    String notificarinstructor = "";
    String tipodocumento = "";
    String fechanotificacion = "";
    String actualizarfase = "";
    String ubicacionfisica = "";

    for (int i = 0; i < ficheros.length; i++) {
        String fich = ficheros[i].toString();
        try {/*from   w  w w .j  a va  2  s .c  o m*/
            PdfReader reader = new PdfReader(dirorigen + fich);
            proceso = (reader.getInfo().get("proceso") == null ? "" : reader.getInfo().get("proceso"));
            usuarioldap = (reader.getInfo().get("usuarioldap") == null ? ""
                    : reader.getInfo().get("usuarioldap"));
            ip = (reader.getInfo().get("IP") == null ? "" : reader.getInfo().get("IP"));
            provincia = (reader.getInfo().get("provincia") == null ? "" : reader.getInfo().get("provincia"));
            fechadigita = (reader.getInfo().get("fechadigita") == null ? ""
                    : reader.getInfo().get("fechadigita"));
            fechacreacion = (reader.getInfo().get("fechacreacion") == null ? ""
                    : reader.getInfo().get("fechacreacion"));
            numpaginas = "" + reader.getNumberOfPages();
            tam = "" + NumberFormat.getInstance().format(reader.getFileLength());
            expediente = (reader.getInfo().get("Expediente") == null ? "" : reader.getInfo().get("Expediente"));
            cb = (reader.getInfo().get("codigobarras") == null ? "" : reader.getInfo().get("codigobarras"));
            notificarinstructor = (reader.getInfo().get("notificarinstructor") == null ? ""
                    : reader.getInfo().get("notificarinstructor"));
            tipodocumento = (reader.getInfo().get("tipodocumento") == null ? ""
                    : reader.getInfo().get("tipodocumento"));
            fechanotificacion = (reader.getInfo().get("fechanotificacion") == null ? ""
                    : reader.getInfo().get("fechanotificacion"));
            actualizarfase = (reader.getInfo().get("actualizarfase") == null ? ""
                    : reader.getInfo().get("actualizarfase"));
            ubicacionfisica = (reader.getInfo().get("ubicacionfisica") == null ? ""
                    : reader.getInfo().get("ubicacionfisica"));

        } catch (IOException ex) {
            Utilidades.escribeLog(
                    "Error -crearXmlLote- al leer el PDF " + dirorigen + fich + "  - Error " + ex.getMessage());
        }

        XmlDocumento doc = new XmlDocumento();
        doc.setExpediente(expediente);
        doc.setFichero(fich);
        doc.setNumPaginas(numpaginas);
        doc.setTam(tam);
        doc.setCb(cb);
        doc.setNotificarinstructor(notificarinstructor);
        doc.setTipodocumento(tipodocumento);
        doc.setFechanotificacion(fechanotificacion);
        doc.setActualizarfase(actualizarfase);
        doc.setUbicacionfisica(ubicacionfisica);
        Lote.add(doc);
    }

    Info.setFechacreacion(fechacreacion);
    Info.setFechadigita(fechadigita);
    Info.setFechaenvio(dia + "/" + mes + "/" + anio + " " + hora + ":" + minuto + ":" + segundo);
    Info.setIp(ip);
    Info.setNumdocumentos("" + ficheros.length);
    Info.setProceso(proceso);
    Info.setProvincia(provincia);
    Info.setUsuarioldap(usuarioldap);

    Lote.setInfo(Info);

    XStream xstream = new XStream();
    xstream.alias("Lote", XmlLote.class);
    xstream.alias("Info", XmlInfo.class);
    xstream.alias("Documento", XmlDocumento.class);

    try {
        xstream.toXML(Lote, new FileOutputStream(ficheroxml));
    } catch (FileNotFoundException ex) {
        Utilidades.escribeLog(
                "Error al escribir el fichero -crearXmlLote- " + ficheroxml + " - Error: " + ex.getMessage());
    }
}

From source file:es.sm2.openppm.front.utils.DocumentUtils.java

License:Open Source License

/**
 * Create PDF for Control Change//from  w  w w .  j  a v  a 2 s. c  om
 * @param idioma
 * @param project
 * @param change
 * @param preparedBy
 * @return
 * @throws DocumentException
 * @throws LogicException
 */
public static byte[] toPdf(ResourceBundle idioma, Project project, Changecontrol change, Employee preparedBy,
        final Image headerImg, final Image footerImg) throws DocumentException, LogicException {

    if (change == null) {
        throw new DocumentException("No change control found.");
    }

    if (preparedBy == null || preparedBy.getContact() == null) {
        throw new UserSendingException();
    }

    Document document = new Document(PageSize.A4);
    document.setMargins(70F, 70F, 38F, 38F); // Total Height: 842pt, Total Width: 595pt
    byte[] file = null;

    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    @SuppressWarnings("unused")
    PdfWriter pdfWriter = PdfWriter.getInstance(document, outputStream);

    document.open();

    Font fontHeader = new Font(FontFamily.TIMES_ROMAN, 9, Font.BOLD);
    Font fontCell = new Font(FontFamily.TIMES_ROMAN, 9);
    Font tituloFont = new Font(FontFamily.TIMES_ROMAN, 16, Font.BOLD);

    document.add(new Paragraph(" ", tituloFont));
    document.add(new Paragraph(" ", tituloFont));
    document.add(new Paragraph(" ", fontHeader));
    Paragraph title = new Paragraph(idioma.getString("change_request").toUpperCase(), tituloFont);
    title.setAlignment(Paragraph.ALIGN_CENTER);
    document.add(title);

    // Header Table
    // Project info
    PdfPTable tableHeader = new PdfPTable(3);
    tableHeader.setWidthPercentage(100);
    tableHeader.setSpacingBefore(10);
    tableHeader.setSpacingAfter(15);

    int[] colWidth = new int[3];
    colWidth[0] = 40;
    colWidth[1] = 30;
    colWidth[2] = 30;
    tableHeader.setWidths(colWidth);

    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.project_name"), fontHeader, 1F, 0F, 0F, 1F));
    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.prepared_by"), fontHeader, 1F, 0F, 0F, 1F));
    tableHeader.addCell(prepareHeaderCell(idioma.getString("change_request.date"), fontHeader, 1F, 1F, 0F, 1F));

    tableHeader.addCell(prepareCell(project.getProjectName() + " / " + project.getAccountingCode(), fontCell,
            0F, 0F, 0F, 1F));
    tableHeader.addCell(prepareCell(preparedBy.getContact().getFullName(), fontCell, 0F, 0F, 0F, 1F));
    tableHeader.addCell(prepareCell(DateUtil.format(idioma, new Date()), fontCell, 0F, 1F, 0F, 1F));

    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.customer"), fontHeader, 1F, 0F, 0F, 1F));
    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.contact_name"), fontHeader, 1F, 0F, 0F, 1F));
    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.customer_type"), fontHeader, 1F, 1F, 0F, 1F));

    tableHeader.addCell(prepareCell(project.getCustomer() != null ? project.getCustomer().getName() : "",
            fontCell, 0F, 0F, 0F, 1F));
    tableHeader.addCell(prepareCell((project.getCustomer() != null ? project.getCustomer().getName() : "-"),
            fontCell, 0F, 0F, 0F, 1F));

    Customertype cusType = (project.getCustomer() != null ? project.getCustomer().getCustomertype() : null);
    tableHeader.addCell(prepareCell(cusType == null ? "" : cusType.getName(), fontCell, 0F, 1F, 0F, 1F));

    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.business_manager"), fontHeader, 1F, 0F, 0F, 1F));
    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.project_manager"), fontHeader, 1F, 0F, 0F, 1F));
    tableHeader.addCell(
            prepareHeaderCell(idioma.getString("change_request.originator"), fontHeader, 1F, 1F, 0F, 1F));

    Employee bm = project.getEmployeeByFunctionalManager();
    Employee pm = project.getEmployeeByProjectManager();

    tableHeader.addCell(prepareCell(bm == null ? "" : bm.getContact().getFullName(), fontCell, 0F, 0F, 1F, 1F));
    tableHeader.addCell(prepareCell(pm == null ? "" : pm.getContact().getFullName(), fontCell, 0F, 0F, 1F, 1F));
    tableHeader.addCell(prepareCell(change.getOriginator(), fontCell, 0F, 1F, 1F, 1F));

    document.add(tableHeader);

    // Change Information
    document.add(new Paragraph(idioma.getString("change_information")));

    PdfPTable tableInfo = new PdfPTable(1);
    tableInfo.setWidthPercentage(100);
    tableInfo.setSpacingBefore(10);
    tableInfo.setSpacingAfter(15);

    tableInfo.addCell(prepareHeaderCell(idioma.getString("change.change_type"), fontHeader, 1F, 1F, 0F, 1F));
    tableInfo.addCell(prepareCell(change.getChangetype().getDescription(), fontCell, 0F, 1F, 0F, 1F));

    String priorityDesc = "";
    if (change.getPriority().equals('H'))
        priorityDesc = idioma.getString("change.priority.high");
    if (change.getPriority().equals('N'))
        priorityDesc = idioma.getString("change.priority.normal");
    if (change.getPriority().equals('L'))
        priorityDesc = idioma.getString("change.priority.low");

    tableInfo.addCell(prepareHeaderCell(idioma.getString("change.priority"), fontHeader, 1F, 1F, 0F, 1F));
    tableInfo.addCell(prepareCell(priorityDesc, fontCell, 0F, 1F, 0F, 1F));

    tableInfo.addCell(prepareHeaderCell(idioma.getString("change.desc"), fontHeader, 1F, 1F, 0F, 1F));
    tableInfo.addCell(prepareCell(change.getDescription(), fontCell, 0F, 1F, 0F, 1F));

    tableInfo.addCell(
            prepareHeaderCell(idioma.getString("change.recommended_solution"), fontHeader, 1F, 1F, 0F, 1F));
    tableInfo.addCell(prepareCell(change.getRecommendedSolution(), fontCell, 0F, 1F, 1F, 1F));

    PdfPTable tableSubInfo = new PdfPTable(3);
    tableSubInfo.setWidthPercentage(100);

    //TODO MIGRACION
    tableSubInfo.addCell(prepareSubCell(idioma.getString("change.wbs_node"), fontHeader));
    tableSubInfo.addCell(prepareSubCell(idioma.getString("change.estimated_effort"), fontHeader));
    tableSubInfo.addCell(prepareSubCell(idioma.getString("change.estimated_cost"), fontHeader));

    tableSubInfo.addCell(
            prepareSubCell((change.getWbsnode() != null ? change.getWbsnode().getName() : ""), fontCell));
    tableSubInfo.addCell(prepareSubCell(
            (change.getEstimatedEffort() != null ? String.valueOf(change.getEstimatedEffort()) : ""),
            fontCell));
    tableSubInfo.addCell(prepareSubCell(
            (change.getEstimatedCost() != null ? ValidateUtil.toCurrency(change.getEstimatedCost()) : ""),
            fontCell));

    PdfPCell subTable = new PdfPCell(tableSubInfo);
    subTable.setBorderWidth(1F);

    tableInfo.addCell(subTable);

    tableInfo.addCell(prepareHeaderCell(idioma.getString("change.impact_desc"), fontHeader, 1F, 1F, 0F, 1F));
    tableInfo.addCell(prepareCell(change.getImpactDescription(), fontCell, 0F, 1F, 1F, 1F));

    document.add(tableInfo);

    document.add(new Paragraph(idioma.getString("change.resolution")));

    PdfPTable tableResolution = new PdfPTable(1);
    tableResolution.setWidthPercentage(100);
    tableResolution.setSpacingBefore(10);
    tableResolution.setSpacingAfter(15);

    tableResolution
            .addCell(prepareHeaderCell(idioma.getString("change.resolution"), fontHeader, 1F, 1F, 0F, 1F));
    tableResolution.addCell(
            prepareCell((change.getResolution() != null && change.getResolution() ? idioma.getString("yes")
                    : idioma.getString("no")), fontCell, 0F, 1F, 0F, 1F));

    tableResolution
            .addCell(prepareHeaderCell(idioma.getString("change.resolution_date"), fontHeader, 1F, 1F, 0F, 1F));
    tableResolution.addCell(
            prepareCell(DateUtil.format(idioma, change.getResolutionDate()), fontCell, 0F, 1F, 0F, 1F));

    tableResolution.addCell(
            prepareHeaderCell(idioma.getString("change.resolution_reason"), fontHeader, 1F, 1F, 0F, 1F));
    tableResolution.addCell(prepareCell(change.getResolutionReason(), fontCell, 0F, 1F, 1F, 1F));

    document.add(tableResolution);

    document.close();

    try {

        PdfReader reader = new PdfReader(outputStream.toByteArray());
        PdfStamper stamper = new PdfStamper(reader, outputStream);

        int numPag = reader.getNumberOfPages();

        for (int i = 1; i <= reader.getNumberOfPages(); i++) {
            setHeaderFooter(i, numPag, headerImg, footerImg, reader, stamper, idioma);
        }

        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    }

    file = outputStream.toByteArray();

    return file;
}

From source file:eu.mrbussy.pdfsplitter.Application.java

License:Open Source License

/**
 * Split the given PDF file into multiple files using pages.
 * /*  www  .  j  a v a 2  s . c om*/
 * @param filename
 *            - Name of the PDF to split
 * @param useSubFolder
 *            - Use a separate folder to place the files in.
 */
public static void SplitFile(File file, boolean useSubFolder) {
    PdfReader reader = null;
    String format = null;

    if (useSubFolder)
        format = "%1$s%2$s%4$s%2$s_%%03d.%3$s";
    else
        format = "%1$s%2$s_%%03d.%3$s";

    String splitFile = String.format(format, FilenameUtils.getFullPath(file.getAbsolutePath()),
            FilenameUtils.getBaseName(file.getAbsolutePath()),
            FilenameUtils.getExtension(file.getAbsolutePath()), IOUtils.DIR_SEPARATOR);

    try {
        reader = new PdfReader(new FileInputStream(file));

        if (reader.getNumberOfPages() > 0) {
            for (int pageNum = 1; pageNum <= reader.getNumberOfPages(); pageNum++) {
                System.out.println(String.format(splitFile, pageNum));
                String filename = String.format(splitFile, pageNum);
                Document document = new Document(reader.getPageSizeWithRotation(1));
                PdfCopy writer = new PdfCopy(document, new FileOutputStream(filename));
                document.open();
                // Copy the page from the original
                PdfImportedPage page = writer.getImportedPage(reader, pageNum);
                writer.addPage(page);
                document.close();
                writer.close();
            }
        }
    } catch (Exception ex) {
        // TODO Implement exception handling
        ex.printStackTrace(System.err);
    } finally {
        if (reader != null)
            // Always close the stream
            reader.close();
    }
}

From source file:eu.mrbussy.pdfsplitter.Splitter.java

License:Open Source License

/**
 * Split the given PDF file into multiple files using pages.
 * //from w w w  . j a v  a 2s  .  c  o m
 * @param filename
 *            - Name of the PDF to split
 * @param useSubFolder
 *            - Use a separate folder to place the files in.
 */
public static void Run(File file, boolean useSubFolder) {
    PdfReader reader = null;
    String format = null;

    if (useSubFolder) {
        format = "%1$s%2$s%4$s"; // Directory format
        try {
            FileUtils.forceMkdir(
                    new File(String.format(format, FilenameUtils.getFullPath(file.getAbsolutePath()),
                            FilenameUtils.getBaseName(file.getAbsolutePath()),
                            FilenameUtils.getExtension(file.getAbsolutePath()), IOUtils.DIR_SEPARATOR)));
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        format = "%1$s%2$s%4$s%2$s_%%03d.%3$s"; // Directory format + filename
    } else
        format = "%1$s%2$s_%%03d.%3$s";

    String splitFile = String.format(format, FilenameUtils.getFullPath(file.getAbsolutePath()),
            FilenameUtils.getBaseName(file.getAbsolutePath()),
            FilenameUtils.getExtension(file.getAbsolutePath()), IOUtils.DIR_SEPARATOR);

    try {
        reader = new PdfReader(new FileInputStream(file));

        if (reader.getNumberOfPages() > 0) {
            for (int pageNum = 1; pageNum <= reader.getNumberOfPages(); pageNum++) {
                System.out.println(String.format(splitFile, pageNum));
                String filename = String.format(splitFile, pageNum);
                Document document = new Document(reader.getPageSizeWithRotation(1));
                PdfCopy writer = new PdfCopy(document, new FileOutputStream(filename));
                document.open();
                // Copy the page from the original
                PdfImportedPage page = writer.getImportedPage(reader, pageNum);
                writer.addPage(page);
                document.close();
                writer.close();
            }
        }
    } catch (Exception ex) {
        // TODO Implement exception handling
        ex.printStackTrace(System.err);
    } finally {
        if (reader != null)
            // Always close the stream
            reader.close();
    }
}

From source file:example.Cap1BackupCode.java

public static void main(String[] args) throws IOException {

    String line, prev = "";

    Example example = new Example();
    String[] exclusions = { "100550310 - Food Technology", "100551710 - Oil and Paints Technology",
            "100552410 - Paper and Pulp Technology", "100552710 - Petro Chemical Engineering" };
    //  File file=new File("/home/sachin/Downloads/2014ENGG_Cutoff_CAP1.txt");
    PdfReader reader = new PdfReader("/home/sachin/Downloads/2014ENGG_Cutoff_CAP1.pdf");
    //  System.out.println("This PDF has " + reader.getNumberOfPages() + " pages.");

    for (int i = 1; i < reader.getNumberOfPages(); i += 1) {
        String page = PdfTextExtractor.getTextFromPage(reader, i);
        InputStream is = new ByteArrayInputStream(page.getBytes());
        // read it with BufferedReader
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        int count = 1;
        while ((line = br.readLine()) != null) {
            if (count == 7) {

                //  System.out.println("substring is"+line.substring(6));
                //   System.out.println("Prev college is"+example.getPrevCollege());
                if (!line.substring(6).trim().equals(example.getPrevCollege())) {
                    // System.out.println("College Name" + line);
                    if (example.getPrevCollege() != "") {
                        example.addObject(example.getSinglecollegedata());
                    }//from   ww  w . j  a  va 2  s .  c o  m
                    example.setPrevCollege(line.substring(6).trim());
                    CollegeDataObject object = new CollegeDataObject();
                    object.setCollegeName(line.substring(6).trim());
                    int temp;
                    if ((temp = line.substring(6).trim().split(",").length) > 1) {
                        object.setCity(line.substring(6).trim().split(",")[temp - 1].trim());
                        object.setCollegeName(line.substring(6).trim()
                                .replace(line.substring(6).trim().split(",")[temp - 1].trim(), "").trim()
                                .replace(",", "").trim());
                    }
                    example.setSinglecollegedata(object);
                } else {

                }
            }
            if (count == 8) {

                // System.out.print("Branch name" + line);
                if (!line.contains("NT1") && !line.contains("NT2") && !line.contains("NT3")
                        && !line.contains("OBC")) {
                    if (example.getPrevBranch() != "") {
                        example.getSinglecollegedata().AddObject(example.getCastDataObject());
                        CastDataObject object = new CastDataObject();
                        object.setBranchName(line.substring(11).trim());
                        example.setPrevBranch(line.substring(11).trim());
                        example.setCastDataObject(object);
                    } else {
                        CastDataObject object = new CastDataObject();
                        object.setBranchName(line.substring(11).trim());
                        example.setCastDataObject(object);
                        example.setPrevBranch(line.substring(11).trim());
                    }
                } else {
                    break;
                }
            }
            if (count == 11) {
                // System.out.println("open rank"+line);
                if (isNumeric(line.split(" ")[0])) {
                    if (line.split(" ")[0].trim().equals(null))
                        line = "0";
                    example.getCastDataObject().setOpen(line.split(" ")[0].trim());
                }
            }
            if (count == 14) {
                //   System.out.println("sc rank is"+line);
                if (isNumeric(line)) {
                    if (line.trim().equals(null))
                        line = "0";
                    example.getCastDataObject().setSc(line.trim());
                }

            }
            if (count == 17) {
                // System.out.println("st rank is"+line);
                if (isNumeric(line)) {
                    if (line.trim().equals(null))
                        line = "0";
                    example.getCastDataObject().setSt(line.trim());

                }
            }
            if (count == 20) {
                if (isNumeric(line)) {
                    if (line.trim().equals(null))
                        line = "0";
                    if (prev.equals("GVJO")) {
                        //   System.out.println("VJ rank is"+line);
                        example.getCastDataObject().setVj(line.trim());
                        line = br.readLine();
                        line = br.readLine();
                        line = br.readLine();
                        count += 3;
                        //   System.out.println("NT1 rank is"+line);
                        example.getCastDataObject().setNt1(line.trim());

                    } else {
                        //   System.out.println("NT1 rank is" + line);
                        example.getCastDataObject().setNt1(line.trim());
                        count += 3;
                    }
                }

            }
            //            if (count==23)
            //            {
            //                System.out.println("NT1 rank is"+line);
            //            }
            if (count == 26) {

                if (isNumeric(line)) {
                    //  System.out.println("NT2 rank is"+line);
                    if (line.trim().equals(null))
                        line = "0";
                    example.getCastDataObject().setNt2(line.trim());
                }
            }
            if (count == 29) {

                if (prev.equals("GNT3O")) {
                    //   System.out.println("NT3 rank is" + line);
                    if (isNumeric(line)) {
                        if (line.trim().equals(null))
                            line = "0";
                        example.getCastDataObject().setNt3(line.trim());
                        line = br.readLine();
                        line = br.readLine();
                        line = br.readLine();
                        //    System.out.println("OBC rank is" + line);
                    }
                    if (isNumeric(line.split(" ")[0])) {
                        if (line.split(" ")[0].trim().equals(null))
                            line = "0";
                        example.getCastDataObject().setOBC(line.split(" ")[0].trim());
                    }
                } else {
                    //    System.out.println("OBC rank is" + line);
                    if (isNumeric(line.split(" ")[0])) {
                        if (line.split(" ")[0].trim().equals(null))
                            line = "0";
                        example.getCastDataObject().setOBC(line.split(" ")[0].trim());
                    }
                }

            }
            count++;
            prev = line;
        }
        //                if (count==7)
        //                {
        //                    if (!line.substring(6).equals(example.getPrevCollege()))
        //                    System.out.println("College name is"+line.substring(6));
        //                    example.setPrevCollege(line.substring(6));
        //
        //                }
        //                if (count==8)
        //                {
        //                    if (!line.contains("NT1") && !line.contains("NT2") && !line.contains("NT3") && !line.contains("OBC"))
        //                    System.out.println("Branch name is"+line.substring(12));
        //                }
        //                count++;
        // System.out.println(line);
    }

    //example.getSinglecollegedata().AddObject(example.getCastDataObject());
    example.getSinglecollegedata().AddObject(example.getCastDataObject());
    example.addObject(example.getSinglecollegedata());

    //  System.out.println("Size is" + example.getObject().size());

    //        for (CollegeDataObject collegeDataObject :example.getObject()) {
    //            System.out.println("College Name is " + collegeDataObject.getCollegeName());
    //            for (CastDataObject object : collegeDataObject.getObjects()) {
    //                System.out.println("Branch name is " + object.getBranchName());
    //               // if (isNumeric(object.getOpen()))
    //                System.out.println("Open rank is " + object.getOpen());
    //               // if (isNumeric(object.getSc()))
    //                System.out.println("SC rank is " + object.getSc());
    //              //  if (isNumeric(object.getSt()))
    //                System.out.println("ST rank is " + object.getSt());
    //              //  if (isNumeric(object.getVj()))
    //                System.out.println("VJ rank is " + object.getVj());
    //              //  if (isNumeric(object.getNt1()))
    //                System.out.println("NT1 rank is " + object.getNt1());
    //              //  if (isNumeric(object.getNt2()))
    //                System.out.println("NT2 rank is " + object.getNt2());
    //              //  if (isNumeric(object.getNt3()))
    //                System.out.println("NT3 rank is " + object.getNt3());
    //              //  if (isNumeric(object.getOBC()))
    //                System.out.println("OBC rank is " + object.getOBC());
    //            }
    //        }

    //BufferedReader reader=new Bufferef ll)
    //{
    //   System.out.println(line);
    //}

    MongoClient mongo1 = new MongoClient("localhost");
    MongoDatabase db = mongo1.getDatabase("CollegeFinder");
    MongoCollection<Document> coll = db.getCollection("project");
    for (CollegeDataObject collegeDataObject : example.getObject()) {
        Document college = new Document();
        college.append("college_name", collegeDataObject.getCollegeName());
        college.append("city", collegeDataObject.getCity());
        // System.out.println(collegeDataObject.getCollegeName() + " City "+collegeDataObject.getCity());
        List<Document> branches = new ArrayList<>();
        for (CastDataObject object : collegeDataObject.getObjects()) {
            Document branch = new Document();
            branch.append("branch_name", object.getBranchName());
            branch.append("open", object.getOpen());
            branch.append("sc", object.getSc());
            branch.append("st", object.getSt());
            branch.append("vj", object.getVj());
            branch.append("nt1", object.getNt1());
            branch.append("nt2", object.getNt2());
            branch.append("nt3", object.getNt3());
            branch.append("obc", object.getOBC());
            branches.add(branch);
        }
        college.append("Branch", branches);
        coll.insertOne(college);
    }
    //                m.append("name","sachin");
    //                m.append("year", "first year");
    //                m.append("branch", "seond year");
    //                List <Document> list=new ArrayList<>();
    //                list.add(m);
    //                Document s=new Document();
    //                s.append("name", "Arjun");
    //                s.append("year", "first year");
    //                s.append("branch", "seond year");
    //                list.add(s);
    //                Document parent=new Document();
    //                parent.append("embed", list);
    //                coll.insertOne(parent);

    //              p  
    //                List <Document> list=new ArrayList<>();
    //                for (int i=0;i<10;i++)
    //                {
    //                    list.add(new Document(m));
    //                }
    //                coll.insertMany(list);
    //     coll.insertOne(parent);

    // TODO code application logic here

    //              coll.find();
}