获取Map中的所有value

参考链接: http://blog.csdn.net/huangbiao86/article/details/7015060

一、

Map< Key, Object > mMap = new HashMap();     private List< Object > mRules = new ArrayList<>();for (Map.Entry< Key, Object > entry : mMap.entrySet()) {            mRules.add(entry.getValue());        }

二、

Map< Key, Object >  mMap =new  HashMap();       Set  set = mMap.entrySet();       Iterator   iterator=set.iterator();       while (iterator.hasNext() {       Map.Entry  mapentry = (Map.Entry) iterator.next();   System.out.println(mapentry.getkey()+"/"+ mapentry.getValue());       }

三、

Set keys = map.keySet( );    if(keys != null) { Iterator iterator = keys.iterator( );     while(iterator.hasNext( )) {        Object key = iterator.next( );          Object value = map.get(key);      }      }