static List<String> parseSemicolonDelimitedString(String columnsToKeepGlobs) {
    String[] splits = columnsToKeepGlobs.split(GLOB_SEPARATOR);
    List<String> globs = new ArrayList<String>();
    for (String s : splits) {
      if (!s.isEmpty()) {
        globs.add(s);
      }
    }

    if (globs.isEmpty()) {
      throw new ThriftProjectionException(String.format("Semicolon delimited string '%s' contains 0 glob strings",
          columnsToKeepGlobs));
    }

    return globs;
  }
static List < String > parseSemicolonDelimitedString ( String columnsToKeepGlobs ) { String [ ] splits = columnsToKeepGlobs . split ( GLOB_SEPARATOR ) ; List < String > globs = new ArrayList < String > ( ) ; for ( String s : splits ) { if ( ! s . isEmpty ( ) ) { globs . add ( s ) ; } } if ( globs . isEmpty ( ) ) { throw new ThriftProjectionException ( String . format ( "Semicolon delimited string '%s' contains 0 glob strings" , columnsToKeepGlobs ) ) ; } return globs ; }
visible for testing