private int cheminPlusLongVersRacine(Model model, Generalization g) {
		if(g == null){
			return 0;
		} else {
			Generalization root = null;
			for(Generalization g_root : model.getGeneralization()){
				for(String str_enfant : g_root.getArrayIdent()){
					if(str_enfant.equals(g.getIdentifier())){
						root = g_root;
					}
				}
			}
			return 1 + cheminPlusLongVersRacine(model, root);			
		}
	}