public void setId(String v) {
    if (sentence_Type.featOkTst && ((sentence_Type)jcasType).casFeat_id == null)
      jcasType.jcas.throwFeatMissing("id", "Type.sentence");
    jcasType.ll_cas.ll_setStringValue(addr, ((sentence_Type)jcasType).casFeatCode_id, v);}