How to use

readAllLines

method

in

org.elasticsearch.common.io.Streams

public static List<String> readAllLines(InputStream input) throws IOException {
  final List<String> lines = new ArrayList<>();
  readAllLines(input, lines::add);
  return lines;
}

public static List<String> readAllLines(InputStream input) throws IOException {
  final List<String> lines = new ArrayList<>();
  readAllLines(input, new Callback<String>() {
    @Override
    public void handle(String line) {
      lines.add(line);
    }
  });
  return lines;
}

public static List<String> readAllLines(InputStream input) throws IOException {
  final List<String> lines = new ArrayList<>();
  readAllLines(input, new Callback<String>() {
    @Override
    public void handle(String line) {
      lines.add(line);
    }
  });
  return lines;
}

public static List<String> readAllLines(InputStream input) throws IOException {
  final List<String> lines = new ArrayList<>();
  readAllLines(input, lines::add);
  return lines;
}

public static List<String> readAllLines(InputStream input) throws IOException {
  final List<String> lines = new ArrayList<>();
  readAllLines(input, lines::add);
  return lines;
}

  private static void print(Class clazz, String name, final Terminal terminal) {
    terminal.println(Terminal.Verbosity.SILENT);
    try (InputStream input = clazz.getResourceAsStream(name + HELP_FILE_EXT)) {
      Streams.readAllLines(input, new Callback<String>() {
        @Override
        public void handle(String line) {
          terminal.println(Terminal.Verbosity.SILENT, line);
        }
      });
    } catch (IOException ioe) {
      ioe.printStackTrace(terminal.writer());
    }
    terminal.println();
  }
}