content: package com.alibaba.json.bvt.parser.deser.deny;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.parser.ParserConfig;
  import com.alibaba.fastjson.serializer.SerializerFeature;
  import junit.framework.TestCase;
  
  import java.util.Properties;
  
  public class DenyTest11 extends TestCase {
      ParserConfig config = new ParserConfig();
  
      protected void setUp() throws Exception {
          assertFalse(config.isAutoTypeSupport());
  
          Properties properties = new Properties();
          properties.put(ParserConfig.AUTOTYPE_SUPPORT_PROPERTY, "false");
          config.addAccept("com.alibaba.json.bvt.parser.deser.deny.DenyTest11.Model");
          // -ea -Dfastjson.parser.autoTypeAccept=com.alibaba.json.bvt.parser.deser.deny.DenyTest9
          config.configFromPropety(properties);
  
          assertFalse(config.isAutoTypeSupport());
  
          config.clearDeserializers();
      }
  
      public void test_autoTypeDeny() throws Exception {
          Model model = new Model();
          model.a = new B();
          String text = JSON.toJSONString(model, SerializerFeature.WriteClassName);
          System.out.println(text);
  
          Object obj = JSON.parseObject(text, Object.class, config);
          assertEquals(Model.class, obj.getClass());
      }
      
      public static class Model {
          public A a;
      }
  
      public static class Model2 {
          public A a;
      }
  
      public static class A {
  
      }
  
      public static class B extends A {
  
      }
  }
  