/*-
 * ============LICENSE_START=======================================================
 *  Copyright (C) 2018 Ericsson. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.distribution.model;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import java.util.ArrayList;
/**
 * A GsonUtil created by a {@link GsonUtil}.
 */

public class GsonUtil {
    // 将Json数据解析成相应的映射对象
    public static <T> T parseJsonWithGson(String jsonData, Class<T> type) {
        Gson gson = new Gson();
        T result = gson.fromJson(jsonData, type);
        return result;
    }

    // 将Json数组解析成相应的映射对象列表
    public static <T> ArrayList<T> parseJsonArrayWithGson(String jsonData,
            Class<T> type) {
        Gson gson = new Gson();
        ArrayList<T> result = gson.fromJson(jsonData, new TypeToken<ArrayList<T>>() {}.getType());
        return result;
    }
}