content: package com.alibaba.fastjson.support.spring;
  
  import org.springframework.http.HttpInputMessage;
  import org.springframework.http.HttpOutputMessage;
  import org.springframework.http.MediaType;
  import org.springframework.http.converter.HttpMessageNotReadableException;
  import org.springframework.http.converter.HttpMessageNotWritableException;
  
  import java.io.IOException;
  import java.lang.reflect.Type;
  
  /**
   * keep the class for compatibility
   * @see FastJsonHttpMessageConverter
   */
  @Deprecated
  public class FastJsonpHttpMessageConverter4 extends FastJsonHttpMessageConverter {
      @Override
      protected boolean supports(Class<?> clazz) {
          return super.supports(clazz);
      }
  
      @Override
      public boolean canRead(Type type, Class<?> contextClass, MediaType mediaType) {
          return super.canRead(type, contextClass, mediaType);
      }
  
      @Override
      public boolean canWrite(Type type, Class<?> clazz, MediaType mediaType) {
          return super.canWrite(type, clazz, mediaType);
      }
  
      @Override
      public Object read(Type type, Class<?> contextClass, HttpInputMessage inputMessage) throws IOException, HttpMessageNotReadableException {
          return super.read(type, contextClass, inputMessage);
      }
  
      @Override
      public void write(Object o, Type type, MediaType contentType, HttpOutputMessage outputMessage) throws IOException, HttpMessageNotWritableException {
          super.write(o, type, contentType, outputMessage);
      }
  
      @Override
      protected Object readInternal(Class<?> clazz, HttpInputMessage inputMessage) throws IOException, HttpMessageNotReadableException {
          return super.readInternal(clazz, inputMessage);
      }
  
      @Override
      protected void writeInternal(Object object, HttpOutputMessage outputMessage) throws IOException, HttpMessageNotWritableException {
          super.writeInternal(object, outputMessage);
      }
  }
  