code: public void setRule(String v) {
      if (Clause_Type.featOkTst && ((Clause_Type)jcasType).casFeat_rule == null)
        jcasType.jcas.throwFeatMissing("rule", "com.digitalpebble.rasp.Clause");
      jcasType.ll_cas.ll_setStringValue(addr, ((Clause_Type)jcasType).casFeatCode_rule, v);}
docs: setter for rule - sets
  @generated
  @param v value to set into the feature