public String getContent() {
    if (DocumentContent_Type.featOkTst && ((DocumentContent_Type)jcasType).casFeat_content == null)
      jcasType.jcas.throwFeatMissing("content", "services.types.DocumentContent");
    return jcasType.ll_cas.ll_getStringValue(addr, ((DocumentContent_Type)jcasType).casFeatCode_content);}