示例#1
0
  private static void convertInsToCatInner(
      String baseDir, String fileName, BufferedWriter writer, Map<String, String> insToCat)
      throws IOException {
    BufferedReader reader = new BufferedReader(new FileReader(new File(baseDir + fileName)));
    int lineNumber = 0;
    int totalLineNumber = 0;
    String inputLine = null;
    System.out.println("Start reading: " + baseDir + fileName);
    while ((inputLine = reader.readLine()) != null) {
      // check progress
      if (lineNumber >= 500000) {
        totalLineNumber += lineNumber;
        lineNumber = 0;
        System.out.print(totalLineNumber + ", ");
      }
      lineNumber++;

      // ignore comment lines.
      if (inputLine.startsWith("#")) continue;

      // tokenize
      String[] strArr = inputLine.split(" ");
      String ins = App.removePrefix(strArr[0], "/resource/");

      try {
        writer.write(insToCat.get(ins));
        writer.newLine();
      } catch (NullPointerException e) {
        continue;
      }
    }
    reader.close();
    System.out.println("Done");
  }