2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.distribution.model;
23 import com.google.gson.Gson;
24 import com.google.gson.reflect.TypeToken;
25 import java.util.ArrayList;
27 * A GsonUtil created by a {@link GsonUtil}.
30 public class GsonUtil {
32 public static <T> T parseJsonWithGson(String jsonData, Class<T> type) {
33 Gson gson = new Gson();
34 T result = gson.fromJson(jsonData, type);
38 // 将Json数组解析成相应的映射对象列表
39 public static <T> ArrayList<T> parseJsonArrayWithGson(String jsonData,
41 Gson gson = new Gson();
42 ArrayList<T> result = gson.fromJson(jsonData, new TypeToken<ArrayList<T>>() {}.getType());