code: public float getBeginnings(int i) {
      if (DocumentLine_Type.featOkTst && ((DocumentLine_Type)jcasType).casFeat_beginnings == null)
        jcasType.jcas.throwFeatMissing("beginnings", "ch.epfl.bbp.uima.types.DocumentLine");
      jcasType.jcas.checkArrayBounds(jcasType.ll_cas.ll_getRefValue(addr, ((DocumentLine_Type)jcasType).casFeatCode_beginnings), i);
      return jcasType.ll_cas.ll_getFloatArrayValue(jcasType.ll_cas.ll_getRefValue(addr, ((DocumentLine_Type)jcasType).casFeatCode_beginnings), i);}
docs: indexed getter for beginnings - gets an indexed value -
  @generated
  @param i index in the array to get
  @return value of the element at index i