java Map的遍历

Map，可用常规的for遍历

    Map<String, String> bmarks = new HashMap<>();
    for (Map.Entry<String, String> entry: bmarks.entrySet()) {
        System.out.println(entry.getKey() + " : " + entry.getValue());
    }

其他遍历方式，参考：http://blog.csdn.net/tjcyjd/article/details/11111401