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How to parse json in java .? Add org.json lib into your project  public class PraseJSON {     public static void main(String[] args) throws JSONException {        String json = "{\n"                 + "   \"Name\": {\n"                 + "         \"Place\": \"Bangalore\",\n"                 + "         \"Age\": \"23\"\n"                 + "    }}";                               // + "}";         PraseJSON classObject = new PraseJSON();         JSONObject obj = new JSONObject(json);         String name = obj.getJSONObject("Name").getString("Place");         System.out.println("Name::"+name); }}

we can easily create JSON in java Using org.json.simple library .so build this jar into your application . Create JSONObject  : public class JSON{  public static void main(String[] args) {         JSONObject jsonObject = new JSONObject();         jsonObject.put("Name", "Anand");         jsonObject.put("Age", new Integer(23));         jsonObject.put("Married",new Boolean(false));      System.out.println( jsonObject );  /* {"Married":false,"Age":23,"Name":"Anand"} */ } Create JSONArray :    public class JSON{  public static void main(String[] args) {         JSONObject jsonObject = new JSONObject();         jsonObject.put("Name", "Anand");         jsonObject.put("Age", new Integer(23));         jsonObject.put("Married",new Boolean(false));      JSONArray jsonarray = new JSONArray();         jsonarray.add(jsonObject);//      System.out.println( j