content: package com.alibaba.fastjson2.writer;
  
  import com.alibaba.fastjson2.JSONB;
  import com.alibaba.fastjson2.JSONWriter;
  
  import java.lang.reflect.Type;
  import java.util.concurrent.atomic.AtomicInteger;
  
  final class ObjectWriterImplAtomicInteger
          extends ObjectWriterPrimitiveImpl {
      static final ObjectWriterImplAtomicInteger INSTANCE = new ObjectWriterImplAtomicInteger(null);
      static final byte[] JSONB_TYPE_NAME_BYTES = JSONB.toBytes("AtomicInteger");
  
      final Class defineClass;
  
      public ObjectWriterImplAtomicInteger(Class defineClass) {
          this.defineClass = defineClass;
      }
  
      @Override
      public void writeJSONB(JSONWriter jsonWriter, Object object, Object fieldName, Type fieldType, long features) {
          if (object == null) {
              jsonWriter.writeNumberNull();
              return;
          }
  
          AtomicInteger atomic = (AtomicInteger) object;
          if (jsonWriter.isWriteTypeInfo(atomic, fieldType)) {
              final long JSONB_TYPE_HASH = 7576651708426282938L; // Fnv.hashCode64("AtomicInteger");
              jsonWriter.writeTypeName(JSONB_TYPE_NAME_BYTES, JSONB_TYPE_HASH);
          }
  
          jsonWriter.writeInt32(atomic.intValue());
      }
  
      @Override
      public void write(JSONWriter jsonWriter, Object object, Object fieldName, Type fieldType, long features) {
          if (object == null) {
              jsonWriter.writeNumberNull();
              return;
          }
  
          AtomicInteger atomic = (AtomicInteger) object;
          jsonWriter.writeInt32(atomic.intValue());
      }
  }
  