1 /*

     2  * To change this license header, choose License Headers in Project Properties.

     3  * To change this template file, choose Tools | Templates

     4  * and open the template in the editor.

     5  */

     6 package com.oracle.jmx.remote.rest.json;

     7 

     8 import java.util.LinkedHashMap;

     9 

    10 /**

    11  * @author harsha

    12  */

    13 public class JSONObject extends LinkedHashMap<String, JSONElement> implements JSONElement {

    14 

    15     private static final long serialVersionUID = -9148596129640441014L;

    16 

    17     public JSONElement put(String key, String value) {

    18         return super.put(key, new JSONPrimitive(value)); //To change body of generated methods, choose Tools | Templates.

    19     }

    20 

    21     @Override

    22     public String toJsonString() {

    23         if (isEmpty()) {

    24             return null;

    25         }

    26 

    27         StringBuilder sbuild = new StringBuilder();

    28         sbuild.append("{");

    29         keySet().forEach((s) -> {

    30             sbuild.append("\"").append(s).append("\"").append(": ").

    31                     append((get(s) != null) ? get(s).toJsonString() : "null").append(",");

    32         });

    33 

    34         sbuild.deleteCharAt(sbuild.lastIndexOf(","));

    35         sbuild.append("}");

    36         return sbuild.toString();

    37     }

    38 }