content: package com.alibaba.fastjson.issue_1200;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.parser.deserializer.ExtraProcessor;
  import org.junit.jupiter.api.Test;
  
  import java.util.concurrent.atomic.AtomicInteger;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  /**
   * Created by kimmking on 15/06/2017.
   */
  public class Issue1271 {
      @Test
      public void test_for_issue() throws Exception {
          String json = "{\"a\":1,\"b\":2}";
  
          final AtomicInteger count = new AtomicInteger(0);
          ExtraProcessor extraProcessor = new ExtraProcessor() {
              public void processExtra(Object object, String key, Object value) {
                  System.out.println("setter not found, class " + object.getClass().getName() + ", property " + key);
                  count.incrementAndGet();
              }
          };
  
          A a = JSON.parseObject(json, A.class, extraProcessor);
          assertEquals(1, a.a);
          assertEquals(1, count.intValue());
  
          B b = JSON.parseObject(json, B.class, extraProcessor);
          assertEquals(1, b.a);
          assertEquals(2, count.intValue());
      }
  
      public static class A {
          public int a;
      }
  
      public static class B {
          private int a;
  
          public int getA() {
              return a;
          }
  
          public void setA(int a) {
              this.a = a;
          }
      }
  }
  