JSON多维数组到Java多维数组

Question

我想将字符串格式是多维的JSONArray转换为Java多维数组。我已经尝试了很多方法，并且迷失在我的任务中。希望这里的某个人能够带来一些清晰。转换为普通数组很好。但是当我试图将自己扩展到多维时，我不能。

public static final String stationData[][] = { 
    // Station Names 
      { "The Point", "Spencer Dock", "Mayor Square - NCI", 
        "George's Dock", "Bus Aras", "Connolly", "Brides Glen", 
        "Cherrywood", "Laughanstown", "Carrickmines" }, 
      // Station Url Fragments 
      { "The%20Point", "Spencer%20Dock", "Mayor%20Square%20-%20NCI", 
        "George%27s%20Dock", "Bus%26aacute%3Bras", "Connolly", 
        "Brides%20Glen", "Cherrywood", "Laughanstown", 
        "Carrickmines"} 
    }; 

JSONArray myArray = (JSONArray) JSONSerializer.toJSON(stationData);

我只是玩弄这个数组，看看我能得到它的工作。所以在我的代码中的这一点，任何人都可以告诉我如何：从JSONArray我重新创建它创建的Java多维数组？

帮助将不胜感激。谢谢。

Answer 1

原来我的问题是很琐碎。我担心我无法用1或2行代码来做到这一点，我几乎不得不手动填充数据。无论如何，我是这么做的。

 JSONArray myArray = (JSONArray) JSONSerializer.toJSON(stationData); 
    //Slightly hard coded here. 
    String[][] test = new String[myArray.getJSONArray(0).size()][myArray.getJSONArray(1).size()]; 

    for(int i = 0; i < myArray.size(); i++){ 
     for(int j = 0; j < myArray.getJSONArray(i).size(); j++){ 
      test[i][j] = (String) myArray.getJSONArray(i).get(j); 

     } 
    } 

Answer 2

也许您正在寻找这样的：

public static final String stationData[][] = { 
    { "The Point", "The%20Point"}, 
    {"Spencer Dock", "Spencer%20Dock"}, 
    {"Mayor Square - NCI","Mayor%20Square%20-%20NCI"}, 
    {"George's Dock", "George%27s%20Dock"} 
};