content: package com.alibaba.json.bvt.parser.deser.deny;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.parser.ParserConfig;
  import junit.framework.TestCase;
  
  import java.util.HashMap;
  import java.util.Properties;
  import java.util.UUID;
  import java.util.WeakHashMap;
  import java.util.concurrent.ConcurrentHashMap;
  
  public class DenyTest10 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");
          // -ea -Dfastjson.parser.autoTypeAccept=com.alibaba.json.bvt.parser.deser.DenyTest9
          config.configFromPropety(properties);
      }
  
      public void test_hashMap() throws Exception {
          Object obj = JSON.parseObject("{\"@type\":\"java.util.HashMap\"}", Object.class, config);
          assertEquals(HashMap.class, obj.getClass());
      }
  
      public void test_hashMap_weekHashMap() throws Exception {
          Object obj = JSON.parseObject("{\"@type\":\"java.util.WeakHashMap\"}", Object.class, config);
          assertEquals(WeakHashMap.class, obj.getClass());
      }
  
      public void test_hashMap_concurrentHashMap() throws Exception {
          Object obj = JSON.parseObject("{\"@type\":\"java.util.concurrent.ConcurrentHashMap\"}", Object.class, config);
          assertEquals(ConcurrentHashMap.class, obj.getClass());
      }
  
      public void test_uuid() throws Exception {
          System.out.println(UUID.randomUUID());
          Object obj = JSON.parseObject("{\"@type\":\"java.util.UUID\",\"val\":\"290c580d-efa3-432b-8475-2655e336232a\"}", Object.class, config);
          assertEquals(UUID.class, obj.getClass());
      }
  }
  