List of usage examples for com.itextpdf.text.pdf PdfCopy getImportedPage
@Override public PdfImportedPage getImportedPage(PdfReader reader, int pageNumber)
From source file:eu.mrbussy.pdfsplitter.Splitter.java
License:Open Source License
/** * Split the given PDF file into multiple files using pages. * /*from ww w .ja va2s. 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:fenix.planner.pdf.PDFGenerator.java
License:Open Source License
private void addPageNumbers(PdfReader reader, PdfCopy copy) { int pageCount = reader.getNumberOfPages(); PdfImportedPage page;/*from www . j ava 2s . c o m*/ PdfCopy.PageStamp stamp; for (int i = 1; i <= pageCount; ++i) { Rectangle rect = reader.getBoxSize(i, "art"); page = copy.getImportedPage(reader, i); stamp = copy.createPageStamp(page); // add page numbers ColumnText.showTextAligned(stamp.getUnderContent(), Element.ALIGN_RIGHT, new Phrase(String.format("%d / %d", i, pageCount), footerFont), rect.getRight(), rect.getBottom() + 5, 0); try { stamp.alterContents(); copy.addPage(page); } catch (BadPdfFormatException | IOException ex) { throw new PDFGenerationException("Error adding page number to page " + i, ex); } } }
From source file:itextblast.ITextBlast.java
public static void splitByPage(String[] args) throws IOException, DocumentException { // use one of the previous examples to create a PDF // new MovieTemplates().createPdf(MovieTemplates.RESULT); // Create a reader; from current existing file // Next time pass it from args .. PdfReader reader = new PdfReader("./source/imokman.pdf"); // We'll create as many new PDFs as there are pages Document document;/*from w w w . j a v a 2s .com*/ PdfCopy copy; // loop over all the pages in the original PDF int n = reader.getNumberOfPages(); for (int i = 0; i < n;) { // step 1 document = new Document(); // step 2 copy = new PdfCopy(document, new FileOutputStream(String.format(RESULT, ++i))); // step 3 document.open(); // step 4 copy.addPage(copy.getImportedPage(reader, i)); // step 5 document.close(); } reader.close(); }
From source file:itextblast.ITextBlast.java
private static void copySelectedQuestionPage(int start_page, int end_page, String question_number) throws FileNotFoundException, DocumentException, IOException { Document document;/*from ww w. j a v a 2s . c o m*/ PdfCopy copy; document = new Document(); copy = new PdfCopy(document, new FileOutputStream( String.format(ITextBlast.working_dir + RESULT, ITextBlast.qa_filename, question_number))); document.open(); for (int i = start_page; i <= end_page; i++) { copy.addPage(copy.getImportedPage(ITextBlast.my_reader, i)); } document.close(); }
From source file:mergevoucher.MainJFrame.java
private void deletePages(File file, String str) throws IOException, DocumentException { //open the old pdf file and open a blank new one String fullFileName = file.getPath(); //System.out.println(fullFileName); PdfReader reader = new PdfReader(fullFileName); Document document = new Document(reader.getPageSizeWithRotation(1)); String out = fullFileName.replaceFirst(".pdf", "(new).pdf"); PdfCopy copy = new PdfCopy(document, new FileOutputStream(out)); document.open();// www .j a va 2s.c o m int pdfPageNumber = reader.getNumberOfPages(); //get pdf page number //change pageNumber string to int array Boolean[] preservePages = getPages(pdfPageNumber, str); //copy pages except need delete to new pdf file for (int i = 1; i <= pdfPageNumber; i++) { //filter not preserve pages if (preservePages[i]) { //if preserve,copy;else bypass //String content = PdfTextExtractor.getTextFromPage(reader, i); //?i; copy.addPage(copy.getImportedPage(reader, i)); } } System.out.println("New pdf file is:" + fullFileName.replaceFirst(".pdf", "(new).pdf")); //close files reader.close(); document.close(); copy.close(); }
From source file:org.arc42.pdfutil.PdfConcatenizer.java
License:Open Source License
/** * concats all files given in sourceFile */// w w w . j ava 2 s . c o m public void concatFiles() { Document document = new Document(); try { PdfCopy copy = new PdfCopy(document, new FileOutputStream(targetFileName)); document.open(); PdfReader reader; int nrOfPagesInCurrentFile; for (int i = 0; i < sourceFiles.size(); i++) { reader = new PdfReader(sourceFiles.get(i)); nrOfPagesInCurrentFile = reader.getNumberOfPages(); for (int page = 0; page < nrOfPagesInCurrentFile;) { copy.addPage(copy.getImportedPage(reader, ++page)); } if (evenify && (nrOfPagesInCurrentFile % 2 == 1)) { addBlankPage(copy); } } document.close(); } catch (IOException e) { LOGGER.log(Level.SEVERE, "Exception: wrong file you gave me, Yoda muttered...", e); } catch (BadPdfFormatException e) { LOGGER.log(Level.SEVERE, "Exception: Encountered bad pdf format", e); } catch (DocumentException e) { LOGGER.log(Level.SEVERE, "Exception: Something bad happened to the output document.", e); } }
From source file:org.arc42.pdfutil.PdfConcatenizer.java
License:Open Source License
/** * addBlankPage adds an empty page (e.g. "deliberately left blank") to current PdfCopy instance * (usually at the end of odd-paged files to achieve "evenification" (even number of * pages in every processed file)/* w w w.j ava 2 s. co m*/ * * @param copy where the blank page is added to */ private void addBlankPage(PdfCopy copy) throws DocumentException, IOException { copy.addPage(copy.getImportedPage(blankReader, 1)); // the following lines would add an "EMPTY" page, with NO text on it // copy.newPage(); // copy.addPage(PageSize.A4, 0); }
From source file:org.ednovo.gooru.domain.service.resource.ResourceServiceImpl.java
License:Open Source License
/** * @param mainFileUrl/*from w w w . j a v a 2 s . co m*/ * : PDF file that has to be splitted * @param splittedPageSize * : Page size of each splitted files */ private static String splitAndSaveChapter(String mainFileUrl, int pageBeginNum, int pageEndNum, String name) { try { PdfReader reader = new PdfReader(mainFileUrl); int splittedPageSize = pageEndNum - pageBeginNum + 1; int pageNum = pageBeginNum; String chapterUrl = mainFileUrl.substring(0, mainFileUrl.indexOf(DOT_PDF)) + "-" + name + DOT_PDF; Document document = new Document(reader.getPageSizeWithRotation(1)); FileOutputStream fos = new FileOutputStream(chapterUrl); PdfCopy writer = new PdfCopy(document, fos); Map<String, String> info = reader.getInfo(); document.open(); if ((info != null) && (info.get(_AUTHOR) != null)) { document.addAuthor(info.get(_AUTHOR)); } document.addTitle(name); for (int offset = 0; offset < splittedPageSize && (pageNum + offset) < pageEndNum; offset++) { PdfImportedPage page = writer.getImportedPage(reader, pageNum + offset); writer.addPage(page); } document.close(); writer.close(); return chapterUrl; } catch (Exception e) { e.printStackTrace(); return null; } }
From source file:oscar.dms.IncomingDocUtil.java
License:Open Source License
public static void deletePage(String queueId, String myPdfDir, String myPdfName, String PageNumberToDelete) throws Exception { long lastModified; String filePathName, tempFilePathName; tempFilePathName = getIncomingDocumentFilePath(queueId, myPdfDir) + File.separator + "T" + myPdfName; filePathName = getIncomingDocumentFilePathName(queueId, myPdfDir, myPdfName); File f = new File(filePathName); lastModified = f.lastModified();//from w ww .j a v a 2 s. com f.setReadOnly(); String deletePath = getIncomingDocumentDeletedFilePath(queueId, myPdfDir) + File.separator; String deletePathFileName = ""; int index = myPdfName.indexOf(".pdf"); String myPdfNameF = myPdfName.substring(0, index); String myPdfNameExt = myPdfName.substring(index, myPdfName.length()); PdfReader reader = null; Document document = null; PdfCopy copy = null; PdfCopy deleteCopy = null; try { reader = new PdfReader(filePathName); deletePathFileName = deletePath + myPdfNameF + "d" + PageNumberToDelete + "of" + Integer.toString(reader.getNumberOfPages()) + myPdfNameExt; document = new Document(reader.getPageSizeWithRotation(1)); copy = new PdfCopy(document, new FileOutputStream(tempFilePathName)); deleteCopy = new PdfCopy(document, new FileOutputStream(deletePathFileName)); document.open(); for (int pageNumber = 1; pageNumber <= reader.getNumberOfPages(); pageNumber++) { if (!(pageNumber == (Integer.parseInt(PageNumberToDelete)))) { copy.addPage(copy.getImportedPage(reader, pageNumber)); } else { deleteCopy.addPage(copy.getImportedPage(reader, pageNumber)); } } } catch (Exception e) { throw (e); } finally { try { if (copy != null) { copy.close(); } if (deleteCopy != null) { deleteCopy.close(); } if (document != null) { document.close(); } if (reader != null) { reader.close(); } } catch (Exception e) { throw (e); } } boolean success; if (!oscar.OscarProperties.getInstance().getBooleanProperty("INCOMINGDOCUMENT_RECYCLEBIN", "true")) { File f1 = new File(deletePathFileName); success = f1.delete(); if (!success) { throw new Exception("Error in deleting file:" + deletePathFileName); } } success = f.delete(); if (success) { File f1 = new File(tempFilePathName); f1.setLastModified(lastModified); success = f1.renameTo(new File(filePathName)); if (!success) { throw new Exception("Error in renaming file from:" + tempFilePathName + "to " + filePathName); } } else { throw new Exception("Error in deleting file:" + filePathName); } }
From source file:oscar.dms.IncomingDocUtil.java
License:Open Source License
public static void extractPage(String queueId, String myPdfDir, String myPdfName, String pageNumbersToExtract) throws Exception { long lastModified; String filePathName, tempFilePathName; tempFilePathName = getIncomingDocumentFilePath(queueId, myPdfDir) + File.separator + "T" + myPdfName; filePathName = getIncomingDocumentFilePathName(queueId, myPdfDir, myPdfName); File f = new File(filePathName); lastModified = f.lastModified();/*from w w w . java2 s. co m*/ f.setReadOnly(); String extractPath = getIncomingDocumentFilePath(queueId, myPdfDir) + File.separator; int index = myPdfName.toLowerCase().indexOf(".pdf"); String myPdfNameF = myPdfName.substring(0, index); String myPdfNameExt = myPdfName.substring(index, myPdfName.length()); ArrayList<String> extractList = new ArrayList<String>(); int startPage, endPage; boolean cancelExtract = false; PdfReader reader = null; Document document = null; PdfCopy copy = null; PdfCopy extractCopy = null; try { reader = new PdfReader(filePathName); extractPath = extractPath + myPdfNameF + "E" + Integer.toString(reader.getNumberOfPages()) + myPdfNameExt; for (int pgIndex = 0; pgIndex <= reader.getNumberOfPages(); pgIndex++) { extractList.add(pgIndex, "0"); } String tmpPageNumbersToExtract = pageNumbersToExtract; String[] pageList = tmpPageNumbersToExtract.split(","); for (int i = 0; i < pageList.length; i++) { if (!pageList[i].isEmpty()) { String[] rangeList = pageList[i].split("-"); if (rangeList.length > 2) { cancelExtract = true; } for (int j = 0; j < rangeList.length; j++) { if (!rangeList[j].matches("^[0-9]+$")) { cancelExtract = true; } } if (!cancelExtract) { if (rangeList.length == 1) { startPage = Integer.parseInt(rangeList[0], 10); if (startPage > extractList.size() || startPage == 0) { cancelExtract = true; } else { extractList.set(startPage, "1"); } } else if (rangeList.length == 2) { startPage = Integer.parseInt(rangeList[0], 10); endPage = Integer.parseInt(rangeList[1], 10); for (int k = startPage; k <= endPage; k++) { if (k > extractList.size() || k == 0) { cancelExtract = true; } else { extractList.set(k, "1"); } } } } } } if (!cancelExtract) { cancelExtract = true; for (int pageNumber = 1; pageNumber <= reader.getNumberOfPages(); pageNumber++) { if (!(extractList.get(pageNumber).equals("1"))) { cancelExtract = false; } } } if (cancelExtract == true) { reader.close(); throw new Exception(myPdfName + " : Invalid Pages to Extract " + pageNumbersToExtract); } document = new Document(reader.getPageSizeWithRotation(1)); copy = new PdfCopy(document, new FileOutputStream(tempFilePathName)); extractCopy = new PdfCopy(document, new FileOutputStream(extractPath)); document.open(); for (int pageNumber = 1; pageNumber <= reader.getNumberOfPages(); pageNumber++) { if (!(extractList.get(pageNumber).equals("1"))) { copy.addPage(copy.getImportedPage(reader, pageNumber)); } else { extractCopy.addPage(copy.getImportedPage(reader, pageNumber)); } } } catch (Exception e) { throw (e); } finally { try { if (copy != null) { copy.close(); } if (extractCopy != null) { extractCopy.close(); } if (document != null) { document.close(); } if (reader != null) { reader.close(); } } catch (Exception e) { throw (e); } } boolean success = f.delete(); if (success) { File f1 = new File(tempFilePathName); f1.setLastModified(lastModified); success = f1.renameTo(new File(filePathName)); if (!success) { throw new Exception("Error in renaming file from:" + tempFilePathName + "to " + filePathName); } File f2 = new File(extractPath); f2.setLastModified(lastModified); } else { throw new Exception("Error in deleting file:" + filePathName); } }