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添加 HttpRequestExecuter 专属异常处理类 fix #26
新增 http 出异常了,输出 http 相关参数 fix #61
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.../java/com/feilong/net/httpclient4/builder/HttpRequestExecuterExceptionMessageBuilder.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,131 @@ | ||
| /* | ||
| * Copyright (C) 2008 feilong | ||
| * | ||
| * 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 | ||
| * | ||
| * http://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 com.feilong.net.httpclient4.builder; | ||
|
|
||
| import static com.feilong.core.Validator.isNullOrEmpty; | ||
| import static com.feilong.tools.slf4j.Slf4jUtil.format; | ||
| import static org.apache.commons.lang3.StringUtils.EMPTY; | ||
|
|
||
| import java.net.SocketTimeoutException; | ||
| import java.util.Map; | ||
|
|
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| import javax.net.ssl.SSLException; | ||
|
|
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| import com.feilong.core.lang.ClassUtil; | ||
| import com.feilong.core.lang.SystemUtil; | ||
| import com.feilong.core.util.MapUtil; | ||
| import com.feilong.json.jsonlib.JsonUtil; | ||
| import com.feilong.net.entity.ConnectionConfig; | ||
| import com.feilong.net.entity.HttpRequest; | ||
|
|
||
| /** | ||
| * http 请求执行异常 message 构造器. | ||
| * | ||
| * @author <a href="http://feitianbenyue.iteye.com/">feilong</a> | ||
| * @since 1.13.3 | ||
| */ | ||
| public class HttpRequestExecuterExceptionMessageBuilder{ | ||
|
|
||
| /** | ||
| * Builds the message. | ||
| * | ||
| * @param httpRequest | ||
| * the http request | ||
| * @param useConnectionConfig | ||
| * the use connection config | ||
| * | ||
| * @return the string | ||
| * @since 1.11.4 | ||
| * @since 1.13.3 rename from buildMessage | ||
| */ | ||
| static String build(HttpRequest httpRequest,ConnectionConfig useConnectionConfig,Exception e){ | ||
| String handlerMessage = buildHandlerMessage(e); | ||
|
|
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| String result = commonMessage(httpRequest, useConnectionConfig); | ||
| if (isNullOrEmpty(handlerMessage)){ | ||
| return result; | ||
| } | ||
| //--------------------------------------------------------------- | ||
| //带自定义头 handlerMessage | ||
| return format("[{}],{}", handlerMessage, result); | ||
| } | ||
|
|
||
| //--------------------------------------------------------------- | ||
|
|
||
| /** | ||
| * @param e | ||
| * @return | ||
| * @since 1.13.3 | ||
| */ | ||
| //XXX 留坑 | ||
| private static String buildHandlerMessage(Exception e){ | ||
| if (ClassUtil.isInstance(e, SocketTimeoutException.class)){ //链接超时 | ||
| //StringBuilder sb = new StringBuilder(); | ||
| // sb.append("pls check:").append(lineSeparator()); | ||
| // sb.append("1.wangluo"); | ||
| // sb.append("2.can not "); | ||
| return EMPTY; | ||
| } | ||
|
|
||
| //https://www.cnblogs.com/sunny08/p/8038440.html | ||
| if (ClassUtil.isInstance(e, SSLException.class)){ | ||
| return EMPTY; | ||
| } | ||
| return EMPTY; | ||
| } | ||
|
|
||
| /** | ||
| * Common message. | ||
| * | ||
| * @param httpRequest | ||
| * the http request | ||
| * @param useConnectionConfig | ||
| * the use connection config | ||
| * @return the string | ||
| */ | ||
| private static String commonMessage(HttpRequest httpRequest,ConnectionConfig useConnectionConfig){ | ||
| Map<String, String> httpPropertiesMap = buildHttpPropertiesMap(); | ||
|
|
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| String pattern = "httpRequest:[{}],useConnectionConfig:[{}]"; | ||
| String commonResult = format(pattern, JsonUtil.format(httpRequest), JsonUtil.format(useConnectionConfig)); | ||
| if (isNullOrEmpty(httpPropertiesMap)){ | ||
| return commonResult; | ||
| } | ||
| //带 httpPropertiesMap的 | ||
| return format("{},http system properties:[{}]", commonResult, JsonUtil.format(httpPropertiesMap)); | ||
| } | ||
|
|
||
| /** | ||
| * 构造和 http 相关的属性. | ||
| * | ||
| * @return the string | ||
| */ | ||
| private static Map<String, String> buildHttpPropertiesMap(){ | ||
| Map<String, String> propertiesMap = SystemUtil.getPropertiesMap(); | ||
| // "http.nonProxyHosts": "local|*.local|169.254/16|*.169.254/16", | ||
| // "java.protocol.handler.pkgs": "com.sun.net.ssl.internal.www.protocol", | ||
| // "javax.net.ssl.trustStore": "/Users/feilong/workspace/feilong/feilong-net/feilong-net-httpclient4/src/test/java/baozun/ssi/utilities/https/ami***uat.keystore", | ||
| // "javax.net.ssl.trustStorePassword": "ami***t", | ||
| // "socksNonProxyHosts": "local|*.local|169.254/16|*.169.254/16", | ||
| return MapUtil.getSubMap( | ||
| propertiesMap, | ||
| "http.nonProxyHosts", | ||
| "java.protocol.handler.pkgs", | ||
| "javax.net.ssl.trustStore", | ||
| "javax.net.ssl.trustStorePassword", | ||
| "socksNonProxyHosts"); | ||
| } | ||
| } |