code: public void setHasManyFontsizes(boolean v) {
      if (DocumentBlock_Type.featOkTst && ((DocumentBlock_Type)jcasType).casFeat_hasManyFontsizes == null)
        jcasType.jcas.throwFeatMissing("hasManyFontsizes", "ch.epfl.bbp.uima.types.DocumentBlock");
      jcasType.ll_cas.ll_setBooleanValue(addr, ((DocumentBlock_Type)jcasType).casFeatCode_hasManyFontsizes, v);}
docs: setter for hasManyFontsizes - sets
  @generated
  @param v value to set into the feature