Example usage for org.apache.pdfbox.pdmodel PDDocument getNumberOfPages

Introduction

In this page you can find the example usage for org.apache.pdfbox.pdmodel PDDocument getNumberOfPages.

Prototype

public int getNumberOfPages() 

Source Link

Document

This will return the total page count of the PDF document.

Usage

From source file:PDF.PDFRemover.java

private void extractGoodPdf(PDDocument pdf, String auditPdfFileName, Boolean[][] statusArray)
        throws COSVisitorException, IOException {

    PDDocument auditPdf = new PDDocument();
    int pageNum = pdf.getNumberOfPages();

    // add reject page into rejectPdf
    for (int i = 0; i < pageNum; i++) {
        PDPage page = (PDPage) pdf.getDocumentCatalog().getAllPages().get(i);
        if (!statusArray[GlobalVar.VOID_BUTTON_INDEX][i]) {

            auditPdf.addPage(page);/*from  w w w.  j  a  v  a  2s  .  c  o m*/
        }
    }

    auditPdf.save(auditPdfFileName);
    auditPdf.close();
}

---

From source file:pdf.PDFWindow.java

private void getImages(PDDocument doc) {
    PDFRenderer pdfRenderer = new PDFRenderer(doc);
    images = new ArrayList();
    int numberOfPages = doc.getNumberOfPages();

    Thread thread = new Thread(new Runnable() {
        public void run() {
            for (int page = 0; page < numberOfPages; ++page) {
                BufferedImage bim;
                i = page;/*from   w ww.  ja v a 2 s  .  com*/
                try {
                    bim = pdfRenderer.renderImageWithDPI(page, 300, ImageType.RGB);
                    images.add(bim);
                } catch (IOException ex) {
                    Logger.getLogger(PDFWindow.class.getName()).log(Level.SEVERE, null, ex);
                }
                displayPage();
                try {
                    java.lang.Thread.sleep(100);
                } catch (Exception e) {
                }
            }
        }
    });
    thread.start();
}

---

From source file:pdf.to.info.PDF.java

/**
 * Creating a PDDocument object//from   w w w .  j av  a 2s . co m
 *
 * @param filePath
 * @return
 * @throws java.io.IOException
 */
private PDDocument ReadPDDoc(String filePath) throws IOException {
    File file = new File(filePath);
    PDFParser parser = new PDFParser(new RandomAccessFile(file, "r")); // update for PDFBox V 2.0
    parser.parse();
    COSDocument cosDoc = parser.getDocument();
    PDFTextStripper pdfStripper = new PDFTextStripper();
    PDDocument pdDoc = new PDDocument(cosDoc);
    pdDoc.getNumberOfPages();
    pdfStripper.setStartPage(1);
    pdfStripper.setEndPage(1);
    // for reading all pages of pdf file
    // pdfStripper.setEndPage(pdDoc.getNumberOfPages());
    return pdDoc;
}

---

From source file:pdfedittest.PDFEditTest.java

/**
 * @param args the command line arguments
 */// w  w w .  java2 s .co  m
public static void main(String[] args) {
    // TODO code application logic here
    PDDocument pd;
    BufferedWriter wr;
    try {
        String outputPath = "rayani.txt";
        File input = new File("C:\\Users\\Administrator\\Desktop\\FA Feb 16.pdf"); // The PDF file from where you would like to extract
        File output = new File(outputPath); // The text file where you are going to store the extracted data
        pd = PDDocument.load(input);

        System.out.println(pd.getNumberOfPages());
        System.out.println(pd.isEncrypted());
        //pd.save("CopyOfInvoice.pdf"); // Creates a copy called "CopyOfInvoice.pdf"
        PDFTextStripper stripper = new PDFTextStripper();
        //stripper.setStartPage(3); //Start extracting from page 3
        //stripper.setEndPage(5); //Extract till page 5

        //stripper.set
        wr = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(output)));
        stripper.writeText(pd, wr);
        if (pd != null) {
            pd.close();
        }
        // I use close() to flush the stream.
        wr.close();

        TextParser a = new TextParser(outputPath);
        a.getUserDetail("");
    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:pdfpositional.PdfPositional.java

/**
 * @param args the command line arguments
 *///ww  w  .ja va2s  .c  o m
public static void main(String[] args) {
    try {
        // check file param
        if (args.length == 0) {
            throw new ParameterException("No file parameter specified");
        }

        String file = args[args.length - 1];
        Pattern patternFile = Pattern.compile("(?i)^[\\w,\\s-()/]+\\.pdf$");
        Matcher matcherFile = patternFile.matcher(file);

        // check file is valid format
        if (!matcherFile.find()) {
            throw new ParameterException("File parameter invalid: " + file);
        }

        // check if file exists
        File input = new File(file);
        if (!input.exists()) {
            throw new ParameterException("File does not exist: " + file);
        }

        // ensure it isnt a directory
        if (input.isDirectory()) {
            throw new ParameterException("File is a directory: " + file);
        }

        PdfPositional pdfPositional = new PdfPositional(input);
        pdfPositional.setConversion(new Float(1.388888888889));

        pdfPositional.processFileArgument(args[args.length - 1]);
        Pattern patternArgument = Pattern.compile("^-{2}([^=]+)[=]([\\s\\S]+)$");
        Matcher matcher;

        for (int i = 0; i < args.length - 1; i++) {
            matcher = patternArgument.matcher(args[i]);
            while (matcher.find()) {
                switch (matcher.group(1)) {
                case "page":
                    pdfPositional.setPageNumber(Integer.parseInt(matcher.group(2)));
                    break;
                case "output":
                    pdfPositional.setOutputFile(matcher.group(2));
                    break;
                }
            }
        }

        PDDocument document;
        document = PDDocument.load(pdfPositional.getInputFile());

        // check for encrypted document
        if (document.isEncrypted()) {
            try {
                document.decrypt("");
            } catch (CryptographyException | IOException e) {
                document.close();
                throw new EncryptedDocumentException();
            }
        }

        List allPages = document.getDocumentCatalog().getAllPages();
        if (pdfPositional.hasPageNumber()) {
            if (document.getNumberOfPages() < pdfPositional.getPageNumber()) {
                throw new ParameterException("illegal page number");
            }
            PDPage page = (PDPage) allPages.get(pdfPositional.getPageNumber() - 1);
            PDStream contents = page.getContents();
            if (contents != null) {
                pdfPositional.processStream(page, page.findResources(), page.getContents().getStream());
                pdfPositional.addPageDataToPdfData();
                pdfPositional.writeJSONToOutputStream();
            }
        } else {
            for (int i = 0; i < allPages.size(); i++) {
                pdfPositional.setPageNumber(i + 1);
                PDPage page = (PDPage) allPages.get(i);
                PDStream contents = page.getContents();

                if (contents != null) {
                    pdfPositional.processStream(page, page.findResources(), page.getContents().getStream());
                    pdfPositional.addPageDataToPdfData();
                    pdfPositional.writeJSONToOutputStream();
                }

                page.clear();
            }
        }

        pdfPositional.destroyOutputStream();
        document.close();

        System.exit(0);
    } catch (ParameterException ex) {
        System.out.println("Parameter Error: " + ex.getMessage());
        System.exit(1);
    } catch (EncryptedDocumentException ex) {
        System.out.println("Encrypted Document Error");
        System.exit(1);
    } catch (IOException | NumberFormatException ex) {
        System.out.println("General Error");
        System.exit(1);
    }

}

---

From source file:pdfsplicer.SplicerModel.java

License:Open Source License

/**
 * Render an image for the first page of the selected loaded PDF.
 * //  ww w .  j a  va2 s  . c o m
 * @param selectedValue the name of the selected PDF
 * @throws IOException if the selected PDF cannot be read
 */
public void showLoadedPDFPreview(String selectedValue) throws IOException {
    lPDFIcon = null;
    curLPage = -1;
    lNumPages = -1;

    if (selectedValue != null) {
        PDDocument pdf = pdfList.get(selectedValue);
        loadedRenderer = new PDFRenderer(pdf);
        lPDFIcon = new ImageIcon(loadedRenderer.renderImage(0));
        curLPage = 1;
        lNumPages = pdf.getNumberOfPages();
    }

    setChanged();
    notifyObservers();
}

---

From source file:pln.Pln.java

static String pdftoText(String fileName) {
    PDFParser parser;/*w  w  w  .  ja  va 2 s .c om*/
    String parsedText = null;
    ;
    PDFTextStripper pdfStripper = null;
    PDDocument pdDoc = null;
    COSDocument cosDoc = null;
    File file = new File(fileName);
    if (!file.isFile()) {
        System.err.println("File " + fileName + " does not exist.");
        return null;
    }
    try {
        parser = new PDFParser(new FileInputStream(file));
    } catch (IOException e) {
        System.err.println("Unable to open PDF Parser. " + e.getMessage());
        return null;
    }
    try {
        parser.parse();
        cosDoc = parser.getDocument();
        pdfStripper = new PDFTextStripper();
        pdDoc = new PDDocument(cosDoc);
        pdfStripper.setStartPage(1);
        pdfStripper.setEndPage(pdDoc.getNumberOfPages());
        parsedText = pdfStripper.getText(pdDoc);
    } catch (Exception e) {
        System.err.println("An exception occured in parsing the PDF Document." + e.getMessage());
    } finally {
        try {
            if (cosDoc != null) {
                cosDoc.close();
            }
            if (pdDoc != null) {
                pdDoc.close();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return parsedText;
}

---

From source file:projekt.CustomRenderer.java

private void Stopka(PDPageContentStream content, PDDocument doc) throws Exception {
    content.beginText();//from  w  w  w. j av  a 2  s. com
    content.setFont(PDType1Font.HELVETICA, 12);
    content.moveTextPositionByAmount(10, 10);
    content.showText("Task Project Manager");
    content.endText();
    content.beginText();
    content.setFont(PDType1Font.HELVETICA_BOLD, 12);
    content.moveTextPositionByAmount(300, 10);
    int nr = doc.getNumberOfPages();
    content.showText(Integer.toString(nr));
    content.endText();
}

---

From source file:Reports.DROTDataReader.java

public void singlePdfGenerator(String pdfFileNameBase, List<String> cycles)
        throws IOException, COSVisitorException {
    GlobalVar.dirMake(new File(pdfFileNameBase)); //create a folder with the same name                          
    int rowCount = 0;
    int pageCount = 1;
    PDDocument pdf = new PDDocument();
    PDPage page; //default size PAGE_SIZE_A4
    PDPageContentStream stream;/*from   www . j  a  v a2 s  .c om*/
    //page.setRotation(90); //counterclock wise rotate 90 degree  ////left hand rule

    //        stream.setFont(PDType1Font.COURIER, FONT_SIZE);
    String lastUpdate = null;
    String lastInputSource = null;
    System.out.println("DROT_DATA keyset:" + DROT_DATA.keySet());
    //        System.out.println("Cycles empty? " + cycles.isEmpty() + cycles.size());
    //        System.out.println(cycles);
    String pdfFileName = pdfFileNameBase + "\\DROT UPDT";
    for (String updateDate : DROT_DATA.keySet()) {
        Map<String, List<String>> thisDTData = DROT_DATA.get(updateDate);
        lastUpdate = updateDate;
        System.out.println("thisDT_DATA keyset:" + thisDTData.keySet());
        pdfFileName = pdfFileName + " " + updateDate;
        for (String inputSource : thisDTData.keySet()) {
            if (cycles.isEmpty() || cycles.contains(inputSource)) {
                //PDDocument pdf = new PDDocument();    
                lastInputSource = inputSource;
                List<String> thisCycle = thisDTData.get(inputSource);
                pageCount = 1; // new cycle, restart page num
                page = new PDPage(); //page break
                stream = new PDPageContentStream(pdf, page, true, false);
                stream.beginText();
                page.setRotation(PAGE_ROT_DEGREE);
                //stream.setFont(PDType1Font.COURIER, FONT_SIZE);
                addBigFontUpdateNumberAndCycle(updateDate, inputSource, stream);
                stream.setFont(PDType1Font.COURIER, FONT_SIZE);
                // stream.setFont(PDType1Font.
                int thisCycleRowCount = 0;
                for (String row : thisCycle) {
                    if (thisCycleRowCount > MAX_NUM_TRANS) {
                        //close the current page
                        setupFootNote(stream, pageCount, inputSource, updateDate);
                        pageCount++;
                        stream.endText();
                        stream.close();
                        pdf.addPage(page);

                        // start a new page
                        page = new PDPage();
                        stream = new PDPageContentStream(pdf, page, true, false);
                        page.setRotation(PAGE_ROT_DEGREE);
                        stream.beginText();
                        stream.setFont(PDType1Font.COURIER, FONT_SIZE);
                        thisCycleRowCount = 0;
                    }
                    stream.setTextRotation(TEXT_ROT_RAD, TRANS_X + thisCycleRowCount * INVERVAL_X, TRANS_Y);
                    stream.drawString(row);
                    thisCycleRowCount++;
                    //System.out.println("Update:" + updateDate + " Cycle: " + cycle + " " + row);
                }
                setupFootNote(stream, pageCount, lastInputSource, lastUpdate);
                stream.endText();
                stream.close();
                pdf.addPage(page);
                //String pdfFileName = pdfFileNameBase + "\\DROT UPDT " + updateDate + " " + cycle + ".pdf";
            }
        }
    }
    if (pdf.getNumberOfPages() > 0) {
        pdfFileName = pdfFileName + ".pdf";
        pdf.save(pdfFileName);
    }
    pdf.close();
}

---

From source file:Reports.LeaveDataReader.java

public void singlePdfGenerator(String pdfFileNameBase, Set<String> inputSources)
        throws IOException, COSVisitorException {
    GlobalVar.dirMake(new File(pdfFileNameBase)); //create a folder with the same name                          
    int rowCount = 0;
    int pageCount = 1;
    System.out.println("passed in " + inputSources);
    PDDocument pdf = new PDDocument();
    PDPage page; //default size PAGE_SIZE_A4
    PDPageContentStream stream;/*  ww w  .  j  av a 2  s. c om*/
    //page.setRotation(90); //counterclock wise rotate 90 degree  ////left hand rule

    //        stream.setFont(PDType1Font.COURIER, FONT_SIZE);
    String lastUpdate = null;
    String lastInputSource = null;
    System.out.println("LEAVE_DATA keyset:" + LEAVE_DATA.keySet());
    //        System.out.println("Cycles empty? " + cycles.isEmpty() + cycles.size());
    //        System.out.println(cycles);

    String pdfFileName = pdfFileNameBase + "\\LEAVE UPDT";
    for (String updateDate : LEAVE_DATA.keySet()) {
        Map<String, List<String>> thisDTData = LEAVE_DATA.get(updateDate);
        lastUpdate = updateDate;
        System.out.println("thisDT_DATA keyset:" + thisDTData.keySet());
        pdfFileName = pdfFileName + " " + updateDate;
        for (String inputSource : thisDTData.keySet()) {
            if (inputSources.isEmpty() || inputSources.contains(inputSource)) {

                lastInputSource = inputSource;
                List<String> thisCycle = thisDTData.get(inputSource);
                pageCount = 1; // new cycle, restart page num
                page = new PDPage(); //page break
                stream = new PDPageContentStream(pdf, page, true, false);
                stream.beginText();
                page.setRotation(PAGE_ROT_DEGREE);
                //stream.setFont(PDType1Font.COURIER, FONT_SIZE);
                addBigFontUpdateNumberAndCycle(updateDate, lastInputSource, stream);
                stream.setFont(PDType1Font.COURIER, FONT_SIZE);
                // stream.setFont(PDType1Font.
                int thisCycleRowCount = 0;
                for (String row : thisCycle) {
                    if (thisCycleRowCount > MAX_NUM_TRANS) {
                        //close the current page
                        setupFootNote(stream, pageCount, lastInputSource, updateDate);
                        pageCount++;
                        stream.endText();
                        stream.close();
                        pdf.addPage(page);

                        // start a new page
                        page = new PDPage();
                        stream = new PDPageContentStream(pdf, page, true, false);
                        page.setRotation(PAGE_ROT_DEGREE);
                        stream.beginText();
                        stream.setFont(PDType1Font.COURIER, FONT_SIZE);
                        thisCycleRowCount = 0;
                    }
                    stream.setTextRotation(TEXT_ROT_RAD, TRANS_X + thisCycleRowCount * INVERVAL_X, TRANS_Y);
                    stream.drawString(row);
                    thisCycleRowCount++;
                    //System.out.println("Update:" + updateDate + " Cycle: " + cycle + " " + row);
                }
                setupFootNote(stream, pageCount, lastInputSource, lastUpdate);
                stream.endText();
                stream.close();
                pdf.addPage(page);
            }
        }
    }
    if (pdf.getNumberOfPages() > 0) {
        pdfFileName = pdfFileName + ".pdf";
        pdf.save(pdfFileName);
    }
    pdf.close();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• »