value = Utils.getOption('P', options); if (value.length() != 0) { setAttributeNamePrefix(value); }
  public void setOptions(String[] options) throws Exception {    String value = Utils.getOption('D', options);    if (value.length() != 0) {      setDelimiters(value);    }    value = Utils.getOption('R', options);    if (value.length() != 0) {      setSelectedRange(value);    }    value = Utils.getOption('W', options);    if (value.length() != 0) {      setWordsToKeep(Integer.valueOf(value).intValue());    }    setOutputWordCounts(Utils.getFlag('C', options));  }