content: package act.util;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2020 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.serializer.JSONSerializer;
  import com.alibaba.fastjson.serializer.ObjectSerializer;
  import com.alibaba.fastjson.serializer.SerializeWriter;
  import org.osgl.storage.ISObject;
  import org.osgl.util.S;
  
  import java.io.IOException;
  import java.lang.reflect.Type;
  
  public class FastJsonSObjectSerializer implements ObjectSerializer {
      @Override
      public void write(JSONSerializer serializer, Object object, Object fieldName, Type fieldType, int features) throws IOException {
          SerializeWriter out = serializer.out;
          if (object instanceof ISObject) {
              ISObject sobj = (ISObject) object;
              out.write(S.fmt("ISObject[%s]", sobj.getKey()));
              return;
          }
          throw new UnsupportedOperationException("Object type not supported: " + object.getClass());
      }
  }
  