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Replace reflection call in HttpMessageConverters 

Closes gh-23485
This commit is contained in:
Stephane Nicoll 2020-10-05 10:26:22 +02:00
parent c4e224ffac
commit 294af45bb3
1 changed files with 2 additions and 12 deletions
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14
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/HttpMessageConverters.java
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@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -16,7 +16,6 @@
package org.springframework.boot.autoconfigure.http;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
@ -24,13 +23,11 @@ import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.springframework.http.converter.FormHttpMessageConverter;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter;
import org.springframework.http.converter.xml.AbstractXmlHttpMessageConverter;
import org.springframework.http.converter.xml.MappingJackson2XmlHttpMessageConverter;
import org.springframework.util.ClassUtils;
import org.springframework.util.ReflectionUtils;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
@ -140,19 +137,12 @@ public class HttpMessageConverters implements Iterable<HttpMessageConverter<?>>
private void configurePartConverters(AllEncompassingFormHttpMessageConverter formConverter,
Collection<HttpMessageConverter<?>> converters) {
List<HttpMessageConverter<?>> partConverters = extractPartConverters(formConverter);
List<HttpMessageConverter<?>> partConverters = formConverter.getPartConverters();
List<HttpMessageConverter<?>> combinedConverters = getCombinedConverters(converters, partConverters);
combinedConverters = postProcessPartConverters(combinedConverters);
formConverter.setPartConverters(combinedConverters);
}
@SuppressWarnings("unchecked")
private List<HttpMessageConverter<?>> extractPartConverters(FormHttpMessageConverter formConverter) {
Field field = ReflectionUtils.findField(FormHttpMessageConverter.class, "partConverters");
ReflectionUtils.makeAccessible(field);
return (List<HttpMessageConverter<?>>) ReflectionUtils.getField(field, formConverter);
}
/**
* Method that can be used to post-process the {@link HttpMessageConverter} list
* before it is used.