code: public static MatchGroup parseString(String raw)
    {
      MatchGroup saltIDs = new MatchGroup();
      for (String group : lineSplitter.split(raw))
      {
        saltIDs.matches.add(Match.parseFromString(group));
      }
      
      return saltIDs;
    }
docs: Parses a string representation of a {@link MatchGroup}.
  Each group is separated with a new line and each Salt ID with a space.
  Example:
  {@code
  salt://id1,salt://id2 salt://id3
  salt://id4
  salt://id5 salt://id6
  }
  
  @param raw
  @return