import org.json.simple.JSONArray;

import org.json.simple.JSONObject;

import org.json.simple.JSONValue;

/**

*

*/

/**

* @author csayre

*

*/

public class Driver {

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

System.out.println("=======decode=======");

String s="[0,{\"1\":{\"2\":{\"3\":{\"4\":[5,{\"6\":7}]}}}}]";

Object obj=JSONValue.parse(s);

JSONArray array=(JSONArray)obj;

System.out.println("======the 2nd element of array======");

System.out.println(array.get(1));

System.out.println();

JSONObject obj2=(JSONObject)array.get(1);

System.out.println("======field \"1\"==========");

System.out.println(obj2.get("1"));

s="{}";

obj=JSONValue.parse(s);

System.out.println(obj);

s="[5,]";

obj=JSONValue.parse(s);

System.out.println(obj);

s="[5,,2]";

obj=JSONValue.parse(s);

System.out.println(obj);

}

}