| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.json.internal; |
| 20 | |
| 21 | import java.lang.reflect.Type; |
| 22 | |
| 23 | import javax.inject.Inject; |
| 24 | import javax.inject.Singleton; |
| 25 | |
| 26 | import org.jclouds.json.Json; |
| 27 | |
| 28 | import com.google.common.collect.ForwardingObject; |
| 29 | import com.google.gson.Gson; |
| 30 | |
| 31 | /** |
| 32 | * @author Adrian Cole |
| 33 | */ |
| 34 | @Singleton |
| 35 | public class GsonWrapper extends ForwardingObject implements Json { |
| 36 | |
| 37 | private final Gson gson; |
| 38 | |
| 39 | @Inject |
| 40 | public GsonWrapper(Gson gson) { |
| 41 | this.gson = gson; |
| 42 | } |
| 43 | |
| 44 | @SuppressWarnings("unchecked") |
| 45 | @Override |
| 46 | public <T> T fromJson(String json, Type type) { |
| 47 | return (T) gson.fromJson(json, type); |
| 48 | } |
| 49 | |
| 50 | @Override |
| 51 | public <T> T fromJson(String json, Class<T> classOfT) { |
| 52 | return gson.fromJson(json, classOfT); |
| 53 | } |
| 54 | |
| 55 | @Override |
| 56 | public String toJson(Object src) { |
| 57 | return gson.toJson(src); |
| 58 | } |
| 59 | |
| 60 | @Override |
| 61 | public String toJson(Object src, Type type) { |
| 62 | return gson.toJson(src, type); |
| 63 | } |
| 64 | |
| 65 | @Override |
| 66 | public Gson delegate() { |
| 67 | return gson; |
| 68 | } |
| 69 | |
| 70 | } |