根据Android的顺序排列数组？

Question

我有一个webservice,当我调用该webservice时得到这个响应。

[
    {
        "ProjectID": 1,
        "SLNO": 1,
        "ID": 1,
        "Type": "Text",
        "Name": "First Name",
        "**Order**": 1,
        "Flag": "F"
    },
    {
        "ProjectID": 1,
        "SLNO": 3,
        "ID": 2,
        "Type": "Text",
        "Name": "Company",
        "**Order**": 5,
        "Flag": "F"
    },
    {
        "ProjectID": 1,
        "SLNO": 4,
        "ID": 4,
        "Type": "Text",
        "Name": "Personal Email",
        "**Order**": 3,
        "Flag": "F"
    },
    {
        "ProjectID": 1,
        "SLNO": 2,
        "ID": 8,
        "Type": "Text",
        "Name": "Last Name",
        "**Order**": 2,
        "Flag": "F"
    }
]

现在我要根据我在这个数组中得到的顺序对这个完整的数组进行排序？我怎样才能做到这一点呢？

Answer 1

array = JSONUtil.sort(array, new Comparator(){
               public int compare(Object a, Object b){
                  JSONObject    ja = (JSONObject)a;
                  JSONObject    jb = (JSONObject)b;
                  return Integer.valueOf(ja.getString("**Order**")).compareTo(Integer.valueOf(jb.getString("**Order**")));
               }
            });