public boolean isDelimiter(String character){
  return Character.isWhitespace(character.charAt(0)) || (m_Delimiters.indexOf(character.charAt(0)) > -1);
}

public boolean isDelimiter ( String character ) { return Character . isWhitespace ( character . charAt ( 0 ) ) || ( m_Delimiters . indexOf ( character . charAt ( 0 ) ) > - 1 ) ; }
checks whether the character is a delimiter .
