content: package act.data;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2017 ActFramework
   * %%
   * 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.
   * #L%
   */
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.JSONArray;
  import org.osgl.$;
  import org.osgl.util.C;
  import org.osgl.util.ValueObject;
  
  import java.util.List;
  
  public class ListCodec implements ValueObject.Codec<List<Object>> {
  
      @Override
      public Class<List<Object>> targetClass() {
          return $.cast(List.class);
      }
  
      @Override
      public List<Object> parse(String s) {
          JSONArray array = JSON.parseArray(s);
          List<Object> list = C.newSizedList(array.size());
          for (Object o : array) {
              list.add(ValueObject.of(o));
          }
          return list;
      }
  
      @Override
      public String toString(List<Object> o) {
          return JSON.toJSONString(o);
      }
  
      @Override
      public String toJSONString(List<Object> o) {
          return toString(o);
      }
  }
  