Method splitLines

src/test/java/com/rtg/util/TestUtils.java:603–616

Take a string of LS (either platform) separated strings and split them into an array containing one string per line. @param in string of lines to be split. @return an array containing individual lines.

(final String in)

   * @return an array containing individual lines.
   */
  public static String[] splitLines(final String in) {
    //return StringUtils.LS.equals("\n") ? in.split("\\\n") : in.split("\\\r\\\n"); //there must be a better way
    final BufferedReader sr = new BufferedReader(new StringReader(in));
    final ArrayList<String> results = new ArrayList<>();
    String line;
    try {
      while ((line = sr.readLine()) != null) {
        results.add(line);
      }
    } catch (final IOException ioe) {
      throw new RuntimeException(ioe);
    }
    return results.toArray(new String[0]);
  }

  /**
   * Take a string of LS separated strings and sort them and return them as a concatenated (LS separated) string.