content: package com.alibaba.fastjson2.issues;
  
  import com.alibaba.fastjson2.JSON;
  import com.alibaba.fastjson2.JSONArray;
  import com.alibaba.fastjson2.JSONObject;
  import org.junit.jupiter.api.Test;
  
  import java.util.ArrayList;
  import java.util.LinkedHashMap;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  public class Issue728 {
      @Test
      public void test() {
          String a = "{\"test\":\"123465\"}";
          LinkedHashMap linkedHashMap = JSON.toJavaObject(a, LinkedHashMap.class);
          JSONObject jsonObject = new JSONObject();
          jsonObject.put("data", linkedHashMap);
          Bean bean = jsonObject.toJavaObject(Bean.class);
          assertNotNull(bean.data);
          Object test = bean.data.get("test");
          assertEquals("123465", test);
      }
  
      public static class Bean {
          public JSONObject data;
      }
  
      @Test
      public void test1() {
          JSONObject jsonObject = new JSONObject();
          ArrayList list = new ArrayList();
          list.add("123465");
          jsonObject.put("data", list);
          Bean1 bean = jsonObject.to(Bean1.class);
          ArrayList list1 = bean.data;
          assertEquals(1, list1.size());
          assertEquals(list.get(0), list1.get(0));
      }
  
      public static class Bean1 {
          public JSONArray data;
      }
  
      @Test
      public void test2() {
          String a = "{\"test\":\"123465\"}";
          LinkedHashMap linkedHashMap = JSON.toJavaObject(a, LinkedHashMap.class);
          JSONObject jsonObject = new JSONObject();
          jsonObject.put("data", linkedHashMap);
          Bean2 bean = jsonObject.toJavaObject(Bean2.class);
          assertNotNull(bean.data);
          Object test = bean.data.get("test");
          assertEquals("123465", test);
      }
  
      public static class Bean2 {
          public com.alibaba.fastjson.JSONObject data;
      }
  }
  