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修复将prepare方法移动到构造方法中导致代理配置设置无效的问题,将prepare方法改为同步执行,防止被多次调用.

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This commit is contained in:
ben 2016-10-26 13:41:26 +08:00
parent 5d63b1ece2
commit 3d013c134c
1 changed files with 20 additions and 7 deletions
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27
weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/DefaultApacheHttpClientBuilder.java
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@ -25,14 +25,17 @@ import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* httpclient 连接管理器
*
* @author kakotor
*/
@NotThreadSafe
public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
protected final Logger log = LoggerFactory.getLogger(DefaultApacheHttpClientBuilder.class);
private final AtomicBoolean prepared = new AtomicBoolean(false);
private int connectionRequestTimeout = 3000;
private int connectionTimeout = 5000;
private int soTimeout = 5000;
@ -49,21 +52,17 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
};
private SSLConnectionSocketFactory sslConnectionSocketFactory = SSLConnectionSocketFactory.getSocketFactory();
private PlainConnectionSocketFactory plainConnectionSocketFactory = PlainConnectionSocketFactory.getSocketFactory();
private String httpProxyHost;
private int httpProxyPort;
private String httpProxyUsername;
private String httpProxyPassword;
/**
* 闲置连接监控线程
*/
private IdleConnectionMonitorThread idleConnectionMonitorThread;
private HttpClientBuilder httpClientBuilder;
private DefaultApacheHttpClientBuilder() {
prepare();
}
public static DefaultApacheHttpClientBuilder get() {
@ -106,6 +105,7 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
* 设置为零时不超时,一直等待.
* 设置为负数是使用系统默认设置(非上述的3000ms的默认值,而是httpclient的默认设置).
* </p>
*
* @param connectionRequestTimeout 获取链接的超时时间设置(单位毫秒),默认3000ms
*/
public void setConnectionRequestTimeout(int connectionRequestTimeout) {
@ -118,6 +118,7 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
* 设置为零时不超时,一直等待.
* 设置为负数是使用系统默认设置(非上述的5000ms的默认值,而是httpclient的默认设置).
* </p>
*
* @param connectionTimeout 建立链接的超时时间设置(单位毫秒),默认5000ms
*/
public void setConnectionTimeout(int connectionTimeout) {
@ -126,8 +127,9 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
/**
* 默认NIO的socket超时设置,默认5000ms.
* @see java.net.SocketOptions#SO_TIMEOUT
*
* @param soTimeout 默认NIO的socket超时设置,默认5000ms.
* @see java.net.SocketOptions#SO_TIMEOUT
*/
public void setSoTimeout(int soTimeout) {
this.soTimeout = soTimeout;
@ -138,6 +140,7 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
* <p>
* 超时的链接将在下一次空闲链接检查是被销毁
* </p>
*
* @param idleConnTimeout 空闲链接的超时时间,默认60000ms.
*/
public void setIdleConnTimeout(int idleConnTimeout) {
@ -146,6 +149,7 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
/**
* 检查空间链接的间隔周期,默认60000ms.
*
* @param checkWaitTime 检查空间链接的间隔周期,默认60000ms.
*/
public void setCheckWaitTime(int checkWaitTime) {
@ -154,6 +158,7 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
/**
* 每路的最大链接数,默认10
*
* @param maxConnPerHost 每路的最大链接数,默认10
*/
public void setMaxConnPerHost(int maxConnPerHost) {
@ -162,6 +167,7 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
/**
* 最大总连接数,默认50
*
* @param maxTotalConn 最大总连接数,默认50
*/
public void setMaxTotalConn(int maxTotalConn) {
@ -170,6 +176,7 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
/**
* 自定义httpclient的User Agent
*
* @param userAgent User Agent
*/
public void setUserAgent(String userAgent) {
@ -180,7 +187,10 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
return this.idleConnectionMonitorThread;
}
private void prepare() {
private synchronized void prepare() {
if(prepared.get()){
return;
}
Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
.register("http", this.plainConnectionSocketFactory)
.register("https", this.sslConnectionSocketFactory)
@ -227,11 +237,14 @@ public class DefaultApacheHttpClientBuilder implements ApacheHttpClientBuilder {
if (StringUtils.isNotBlank(this.userAgent)) {
this.httpClientBuilder.setUserAgent(this.userAgent);
}
prepared.set(true);
}
@Override
public CloseableHttpClient build() {
if(!prepared.get()){
prepare();
}
return this.httpClientBuilder.build();
}