Examples of com.itextpdf.text.pdf.parser.PdfReaderContentParser.processContent()

Class com.itextpdf.text.pdf.parser.PdfReaderContentParser

Examples of com.itextpdf.text.pdf.parser.PdfReaderContentParser.processContent()

com.itextpdf.text.pdf.parser.PdfReaderContentParser.processContent()
Processes content from the specified page number using the specified listener @param < E> the type of the renderListener - this makes it easy to chain calls @param pageNumber the page number to process @param renderListener the listener that will receive render callbacks @return the provided renderListener @throws IOException if operations on the reader fail

      int pageCount = reader.getNumberOfPages();
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      PrintWriter writer = new PrintWriter(outputStream);


      for (int i = 1; i <= pageCount; i++) {
        TextExtractionStrategy result = parser.processContent(i, strategy);
        String pageText = result.getResultantText();
        writer.println(pageText);
      }


      reader.close();

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    int pageCount = reader.getNumberOfPages();
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    PrintWriter writer = new PrintWriter(outputStream);


    for (int i = 1; i <= pageCount; i++) {
      TextExtractionStrategy result = parser.processContent(i, strategy);
      String pageText = result.getResultantText();
      writer.println(pageText);
    }


    reader.close();

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    public String extractPageText(PdfReader documentReader, int pageNum){
        String content ="";
        PdfReaderContentParser parser = new PdfReaderContentParser(documentReader);
        TextExtractionStrategy strat;
        try {
            strat = parser.processContent(pageNum, new SimpleTextExtractionStrategy());
            content = strat.getResultantText();
            
        } catch (IOException e) {
            LOGGER.log(Level.WARNING, "Failed to parse pdf text in "
                    + Thread.currentThread().getName(), e);

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      int pageCount = reader.getNumberOfPages();
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      PrintWriter writer = new PrintWriter(outputStream);


      for (int i = 1; i <= pageCount; i++) {
        TextExtractionStrategy result = parser.processContent(i, strategy);
        String pageText = result.getResultantText();
        writer.println(pageText);
      }


      reader.close();

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      int pageCount = reader.getNumberOfPages();
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      PrintWriter writer = new PrintWriter(outputStream);


      for (int i = 1; i <= pageCount; i++) {
        TextExtractionStrategy result = parser.processContent(i, strategy);
        String pageText = result.getResultantText();
        writer.println(pageText);
      }


      reader.close();

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      int pageCount = reader.getNumberOfPages();
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      PrintWriter writer = new PrintWriter(outputStream);


      for (int i = 1; i <= pageCount; i++) {
        TextExtractionStrategy result = parser.processContent(i, strategy);
        String pageText = result.getResultantText();
        writer.println(pageText);
      }


      reader.close();

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