spring MyRestTemplateCustomizer 源码
springboot MyRestTemplateCustomizer 代码
文件路径：/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/io/restclient/resttemplate/customization/MyRestTemplateCustomizer.java
/*
* Copyright 2012-2021 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.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.docs.io.restclient.resttemplate.customization;
import org.apache.http.HttpException;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.client.HttpClient;
import org.apache.http.conn.routing.HttpRoutePlanner;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.conn.DefaultProxyRoutePlanner;
import org.apache.http.protocol.HttpContext;
import org.springframework.boot.web.client.RestTemplateCustomizer;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;
public class MyRestTemplateCustomizer implements RestTemplateCustomizer {
@Override
public void customize(RestTemplate restTemplate) {
HttpRoutePlanner routePlanner = new CustomRoutePlanner(new HttpHost("proxy.example.com"));
HttpClient httpClient = HttpClientBuilder.create().setRoutePlanner(routePlanner).build();
restTemplate.setRequestFactory(new HttpComponentsClientHttpRequestFactory(httpClient));
}
static class CustomRoutePlanner extends DefaultProxyRoutePlanner {
CustomRoutePlanner(HttpHost proxy) {
super(proxy);
}
@Override
public HttpHost determineProxy(HttpHost target, HttpRequest request, HttpContext context) throws HttpException {
if (target.getHostName().equals("192.168.0.5")) {
return null;
}
return super.determineProxy(target, request, context);
}
}
}
相关信息
相关文章
0
赞
- 所属分类： 后端技术
- 本文标签： Java Spring Spring Boot
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 openharmony
-
9、 golang