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通用多線程HttpClient類
, 2012年12月10日 , Java Language , 评论 在〈通用多線程HttpClient類〉中留言功能已關閉 ,

最近寫的項目中有頻繁的用到HttpClient
反正日誌也沒有什麼時間寫
那就貼點寫好的代碼
當作備份好了 P

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import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.PoolingClientConnectionManager;
import org.apache.log4j.Logger;
 
import com.hisunsray.commons.res.Config;
 
 
public class ThreadHttpClient {
    private static Logger logger = Logger.getLogger(ThreadHttpClient.class);
    private static ThreadHttpClient threadhttpclient;
    private DefaultHttpClient httpclient;
    public static void load(){
        threadhttpclient = new ThreadHttpClient();
    }
    public static ThreadHttpClient getInstance() {
        if(threadhttpclient == null){
            load();
        }
        return threadhttpclient;
    }
    public void initHttp() {
        logger.info("初始化HttpClient多线程处理");
        //设置最大连接数
        PoolingClientConnectionManager cm = new PoolingClientConnectionManager();
        int maxTotal = Integer.parseInt(Config.getProperty("THREADSAFEHTTP_MAXTOTAL"));
        cm.setMaxTotal(maxTotal);
        this.httpclient = new DefaultHttpClient(cm);
    }  
    public void shutHttp(){
        if(null != httpclient){
            logger.info("关闭HttpClient多线程处理");
            httpclient.getConnectionManager().shutdown();
            //设置读数据超时时间
            //httpclient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, "10000");
            //设置连接超时时间
            //httpclient.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, "12000");
        }
    }
    public DefaultHttpClient getHttpclient() {
        return httpclient;
    }
    public void setHttpclient(DefaultHttpClient httpclient) {
        this.httpclient = httpclient;
    }
}
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