content: package com.alibaba.fastjson.parser.deserializer;
  
  import java.lang.reflect.Type;
  import java.util.concurrent.atomic.AtomicIntegerArray;
  
  import com.alibaba.fastjson.JSONArray;
  import com.alibaba.fastjson.parser.DefaultJSONParser;
  import com.alibaba.fastjson.parser.JSONToken;
  
  public class AtomicIntegerArrayDeserializer implements ObjectDeserializer {
  
      public final static AtomicIntegerArrayDeserializer instance = new AtomicIntegerArrayDeserializer();
  
      @SuppressWarnings("unchecked")
      public <T> T deserialze(DefaultJSONParser parser, Type clazz, Object fieldName) {
          if (parser.getLexer().token() == JSONToken.NULL) {
              parser.getLexer().nextToken(JSONToken.COMMA);
              return null;
          }
  
          JSONArray array = new JSONArray();
          parser.parseArray(array);
  
          AtomicIntegerArray atomicArray = new AtomicIntegerArray(array.size());
          for (int i = 0; i < array.size(); ++i) {
              atomicArray.set(i, array.getInteger(i));
          }
  
          return (T) atomicArray;
      }
  
      public int getFastMatchToken() {
          return JSONToken.LBRACKET;
      }
  }
  