content: /*
   * Copyright (C) 2018 the original author or authors.
   *
   * 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.
   */
  
  package com.alibaba.codeless.framework.core.utils;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  
  import java.lang.reflect.Type;
  
  /**
   * @author xiaolongzuo
   */
  public interface JsonUtils {
  
      Gson GSON = new GsonBuilder()
          .setDateFormat("yyyy-MM-dd HH:mm:ss")
          .create();
  
      static String toJson(Object object) {
          return GSON.toJson(object);
      }
  
      static <T> T fromJson(String jsonString, Class<T> clazz) {
          if (StringUtils.isEmpty(jsonString)) {
              return null;
          }
          return GSON.fromJson(jsonString, clazz);
      }
  
      static <T> T fromJson(String jsonString, Type type) {
          if (StringUtils.isEmpty(jsonString)) {
              return null;
          }
          return (T)GSON.fromJson(jsonString, type);
      }
  
  }
  