public ArrayList getILSDMEModels() { ArrayList arrayList = new ArrayList(); for (int i = runwayAL.size() - 1; i >= 0; i--) { RunwayModel runwayModel = (RunwayModel) runwayAL.get(i); for (int j = runwayModel.getILSAL().size() - 1; j >= 0; j--) if (((ILSModel) runwayModel.getILSAL().get(j)).getDMEModel() != null) arrayList.add(((ILSModel) runwayModel.getILSAL().get(j)).getDMEModel()); } return arrayList; }