|
1 /* This Source Code Form is subject to the terms of the Mozilla Public |
|
2 * License, v. 2.0. If a copy of the MPL was not distributed with this |
|
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
|
4 |
|
5 package org.mozilla.gecko.util; |
|
6 |
|
7 import java.util.UUID; |
|
8 |
|
9 import org.json.JSONException; |
|
10 import org.json.JSONObject; |
|
11 |
|
12 public final class JSONUtils { |
|
13 private JSONUtils() {} |
|
14 |
|
15 public static UUID getUUID(String name, JSONObject json) { |
|
16 String uuid = json.optString(name, null); |
|
17 return (uuid != null) ? UUID.fromString(uuid) : null; |
|
18 } |
|
19 |
|
20 public static void putUUID(String name, UUID uuid, JSONObject json) { |
|
21 String uuidString = uuid.toString(); |
|
22 try { |
|
23 json.put(name, uuidString); |
|
24 } catch (JSONException e) { |
|
25 throw new IllegalArgumentException(name + "=" + uuidString, e); |
|
26 } |
|
27 } |
|
28 } |