示例#1
0
  public static void logException(Exception ex) {
    try {
      ex.printStackTrace();

      FileConnection log =
          (FileConnection) Connector.open("file://" + System.currentTimeMillis() + ".txt");
      log.create();

      OutputStream logstream = log.openOutputStream();
      PrintStream logger = new PrintStream(logstream);

      logger.println(ex.getMessage());
      logger.println(ex.toString());

      logger.close();
      logstream.close();

    } catch (Exception ex2) {
      ex2.printStackTrace();
    }
  }
示例#2
0
  // WRITE AS LITTLE AS POSSIBLE, CONSTANT WRITING(every tick) IS BAD FOR CRIO
  private void write(String path, byte[] data) {
    if (path == null) {
      path = DEFAULT_FILE_PATH;
    }

    synchronized (FileLock) {
      FileLock.notifyAll();
    }
    FileConnection File = null;
    try {

      File = (FileConnection) Connector.open(path, Connector.READ_WRITE);

      if (File.exists()) {
        File.delete();
      }
      File.create();
      OutputStream output = File.openOutputStream();

      if (data != null) {
        output.write(data);
        System.out.println("WRITING");
      }

    } catch (IOException ex) {
      ex.printStackTrace();
    } finally {
      if (File != null) {
        try {
          File.close();
          System.out.println("WRITING COMPLETED");
        } catch (IOException ex) {
        }
      }
    }
  }