pipIrr-SV.git - Gitblit

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			package com.dy.pipIrrGlobal.config;

			import org.springframework.http.HttpInputMessage;
			import org.springframework.http.HttpOutputMessage;
			import org.springframework.http.MediaType;
			import org.springframework.http.converter.AbstractHttpMessageConverter;
			import org.springframework.http.converter.HttpMessageNotReadableException;
			import org.springframework.http.converter.HttpMessageNotWritableException;
			import org.springframework.util.StreamUtils;

			import java.io.IOException;
			import java.nio.charset.StandardCharsets;

			/**
			* @Author: liurunyu
			* @Date: 2024/8/28 15:58
			* @Description
			*/
			public class ByteArrayHttpMessageConverter extends AbstractHttpMessageConverter<byte[]> {

			public ByteArrayHttpMessageConverter() {
			super(MediaType.APPLICATION_OCTET_STREAM, new MediaType("application", "octet-stream", StandardCharsets.UTF_8));
			}

			@Override
			protected boolean supports(Class<?> clazz) {
			return byte[].class == clazz;
			}

			@Override
			protected byte[] readInternal(Class<? extends byte[]> clazz, HttpInputMessage inputMessage) throws IOException, HttpMessageNotReadableException {
			// Read the byte array from the input message
			return StreamUtils.copyToByteArray(inputMessage.getBody());
			}

			@Override
			protected void writeInternal(byte[] bytes, HttpOutputMessage outputMessage) throws IOException, HttpMessageNotWritableException {
			// Write the byte array to the output message
			outputMessage.getBody().write(bytes);
			}
			}