private void fillMemberLevelMap(List list, String level) {
        for (int i = 0; i < list.size(); i++) {
            Object key = getMemberKey((ProgramElementDoc)list.get(i));
            Map memberLevelMap = (Map) memberNameMap.get(key);
            if (memberLevelMap == null) {
                memberLevelMap = new HashMap();
                memberNameMap.put(key, memberLevelMap);
            }
            memberLevelMap.put(list.get(i), level);
        }
    }