content: package com.alibaba.fastjson2.reader;
  
  import com.alibaba.fastjson2.JSON;
  import com.alibaba.fastjson2.JSONReader;
  
  import java.lang.reflect.Type;
  import java.util.Collection;
  import java.util.Map;
  
  final class ObjectReaderImplString
          extends ObjectReaderPrimitive {
      static final ObjectReaderImplString INSTANCE = new ObjectReaderImplString();
  
      public ObjectReaderImplString() {
          super(String.class);
      }
  
      @Override
      public Object readJSONBObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features) {
          return jsonReader.readString();
      }
  
      @Override
      public Object readObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features) {
          return jsonReader.readString();
      }
  
      @Override
      public Object createInstance(Map map, long features) {
          if (map == null) {
              return null;
          }
  
          return JSON.toJSONString(map);
      }
  
      @Override
      public Object createInstance(Collection collection, long features) {
          if (collection == null) {
              return null;
          }
  
          return JSON.toJSONString(collection);
      }
  }
  