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🎨 #2390 【公共问题】ApacheHttpClientBuilder增加支持配置重试策略和超时策略的参数

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haoyanbing 2021-11-17 18:45:43 +08:00 committed by GitHub
parent 8b4c105029
commit 1f830ecacf
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1 changed files with 22 additions and 2 deletions
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weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/apache/DefaultApacheHttpClientBuilder.java
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@ -12,6 +12,7 @@ import org.apache.http.client.config.RequestConfig;
import org.apache.http.config.Registry; import org.apache.http.config.Registry;
import org.apache.http.config.RegistryBuilder; import org.apache.http.config.RegistryBuilder;
import org.apache.http.config.SocketConfig; import org.apache.http.config.SocketConfig;
import org.apache.http.conn.ConnectionKeepAliveStrategy;
import org.apache.http.conn.HttpClientConnectionManager; import org.apache.http.conn.HttpClientConnectionManager;
import org.apache.http.conn.socket.ConnectionSocketFactory; import org.apache.http.conn.socket.ConnectionSocketFactory;
import org.apache.http.conn.socket.PlainConnectionSocketFactory; import org.apache.http.conn.socket.PlainConnectionSocketFactory;
@ -92,7 +93,17 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
*/ */
private String userAgent; private String userAgent;
private final HttpRequestRetryHandler httpRequestRetryHandler = new HttpRequestRetryHandler() { /**
* 自定义重试策略
*/
private HttpRequestRetryHandler httpRequestRetryHandler;
/**
* 自定义KeepAlive策略
*/
private ConnectionKeepAliveStrategy connectionKeepAliveStrategy;
private final HttpRequestRetryHandler defaultHttpRequestRetryHandler = new HttpRequestRetryHandler() {
@Override @Override
public boolean retryRequest(IOException exception, int executionCount, HttpContext context) { public boolean retryRequest(IOException exception, int executionCount, HttpContext context) {
return false; return false;
@ -187,7 +198,16 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
.setConnectTimeout(this.connectionTimeout) .setConnectTimeout(this.connectionTimeout)
.setConnectionRequestTimeout(this.connectionRequestTimeout) .setConnectionRequestTimeout(this.connectionRequestTimeout)
.build() .build()
).setRetryHandler(this.httpRequestRetryHandler); );
// 设置重试策略，没有则使用默认
httpRequestRetryHandler = httpRequestRetryHandler == null ? defaultHttpRequestRetryHandler : httpRequestRetryHandler;
httpClientBuilder.setRetryHandler(httpRequestRetryHandler);
// 设置KeepAliveStrategy，没有使用默认
if (connectionKeepAliveStrategy != null) {
httpClientBuilder.setKeepAliveStrategy(connectionKeepAliveStrategy);
}
if (StringUtils.isNotBlank(this.httpProxyHost) && StringUtils.isNotBlank(this.httpProxyUsername)) { if (StringUtils.isNotBlank(this.httpProxyHost) && StringUtils.isNotBlank(this.httpProxyUsername)) {
// 使用代理服务器 需要用户认证的代理服务器 // 使用代理服务器 需要用户认证的代理服务器