content: package com.alibaba.json.bvt.issue_1200;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.annotation.JSONType;
  import com.alibaba.fastjson.serializer.SerializerFeature;
  import junit.framework.TestCase;
  
  /**
   * Created by wenshao on 30/05/2017.
   */
  public class Issue1235 extends TestCase {
      public void test_for_issue() throws Exception {
          String json = "{\"type\":\"floorV2\",\"templateId\":\"x123\"}";
  
          FloorV2 floorV2 = (FloorV2) JSON.parseObject(json, Area.class);
          assertNotNull(floorV2);
          assertNotNull(floorV2.templateId);
          assertEquals("x123", floorV2.templateId);
          assertEquals("floorV2", floorV2.type);
  
          String json2 = JSON.toJSONString(floorV2, SerializerFeature.WriteClassName);
          assertEquals("{\"type\":\"floorV2\",\"templateId\":\"x123\"}", json2);
      }
  
      @JSONType(seeAlso = {FloorV2.class}, typeKey = "type")
      public interface Area {
          public static final String TYPE_SECTION = "section";
          public static final String TYPE_FLOORV1 = "floorV1";
          public static final String TYPE_FLOORV2 = "floorV2";
      }
  
      @JSONType(typeName = "floorV2")
      public static class FloorV2 implements Area {
          public String type;
  
          public String templateId;
      }
  }
  