小编can*_*ero的帖子

我使用的是iText的转换PDF文本文件,它的工作原理其实不错,但对于一些的话它做以下事情:例如,在PDF有像"提出的主要思路"这句话,但iText的创造像"presentthemainideas"的输出.反正有没有纠正这种行为？

            String pdf="/home/can/Downloads/NLP/textSummarization/A New Approach for  Multi-Document Update Summarization.pdf";
    String txt="/home/can/myWorkSpace/PDFConverterProject/outputs/bb.txt";
    StringBuffer text=new StringBuffer() ;
    String resultText="";
    PdfReader reader;
    try {
        reader = new PdfReader(pdf);
        PdfReaderContentParser parser = new PdfReaderContentParser(reader);
        PrintWriter out = new PrintWriter(new FileOutputStream(txt));
        TextExtractionStrategy strategy;
        for (int i = 1; i <= reader.getNumberOfPages(); i++) {
            strategy = parser.processContent(i, new SimpleTextExtractionStrategy());
            text.append(strategy.getResultantText());

        }
        resultText=text.toString();
        resultText = resultText.replaceAll("-\n", "");
        out.println("-->"+resultText);

        StringTokenizer stringTokenizer=new StringTokenizer(resultText, "\n");
        PrintWriter lineWriter = new PrintWriter(new FileOutputStream("/home/can/myWorkSpace/PDFConverterProject/outputs/line.txt"));
        while (stringTokenizer.hasMoreTokens()){
            String curToken = stringTokenizer.nextToken();
            lineWriter.println("line-->"+curToken);
        }
        lineWriter.flush(); …