Java HttpProtocolParams.setUseExpectContinue方法代码示例

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
public static HttpClient get() {
    HttpParams httpParams = new BasicHttpParams();
    ConnManagerParams.setTimeout(httpParams, 3000);
    ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(30));
    ConnManagerParams.setMaxTotalConnections(httpParams, 30);
    HttpClientParams.setRedirecting(httpParams, true);
    HttpProtocolParams.setUseExpectContinue(httpParams, true);
    HttpConnectionParams.setStaleCheckingEnabled(httpParams, false);
    HttpConnectionParams.setSoTimeout(httpParams, 2000);
    HttpConnectionParams.setConnectionTimeout(httpParams, 2000);
    HttpConnectionParams.setTcpNoDelay(httpParams, true);
    HttpConnectionParams.setSocketBufferSize(httpParams, 8192);
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme(IDataSource.SCHEME_HTTP_TAG, PlainSocketFactory.getSocketFactory(), 80));
    try {
        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
        trustStore.load(null, null);
        SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
        sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        schemeRegistry.register(new Scheme(IDataSource.SCHEME_HTTPS_TAG, sf, 443));
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return new DefaultHttpClient(new ThreadSafeClientConnManager(httpParams, schemeRegistry), httpParams);
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
public static b a(String str) {
    HttpParams basicHttpParams = new BasicHttpParams();
    HttpProtocolParams.setVersion(basicHttpParams, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setUseExpectContinue(basicHttpParams, false);
    HttpConnectionParams.setStaleCheckingEnabled(basicHttpParams, false);
    HttpConnectionParams.setConnectionTimeout(basicHttpParams, 20000);
    HttpConnectionParams.setSoTimeout(basicHttpParams, 30000);
    HttpConnectionParams.setSocketBufferSize(basicHttpParams, 8192);
    HttpClientParams.setRedirecting(basicHttpParams, true);
    HttpClientParams.setAuthenticating(basicHttpParams, false);
    HttpProtocolParams.setUserAgent(basicHttpParams, str);
    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    schemeRegistry.register(new Scheme(com.alipay.sdk.cons.b.a, SSLCertificateSocketFactory.getHttpSocketFactory(30000, null), WebSocket.DEFAULT_WSS_PORT));
    ClientConnectionManager threadSafeClientConnManager = new ThreadSafeClientConnManager(basicHttpParams, schemeRegistry);
    ConnManagerParams.setTimeout(basicHttpParams, 60000);
    ConnManagerParams.setMaxConnectionsPerRoute(basicHttpParams, new ConnPerRouteBean(10));
    ConnManagerParams.setMaxTotalConnections(basicHttpParams, 50);
    Security.setProperty("networkaddress.cache.ttl", "-1");
    HttpsURLConnection.setDefaultHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
    return new b(threadSafeClientConnManager, basicHttpParams);
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
/**
 * 设置默认请求参数，并返回HttpClient
 *
 * @return HttpClient
 */
private HttpClient createHttpClient() {
    HttpParams mDefaultHttpParams = new BasicHttpParams();
    //设置连接超时
    HttpConnectionParams.setConnectionTimeout(mDefaultHttpParams, 15000);
    //设置请求超时
    HttpConnectionParams.setSoTimeout(mDefaultHttpParams, 15000);
    HttpConnectionParams.setTcpNoDelay(mDefaultHttpParams, true);
    HttpProtocolParams.setVersion(mDefaultHttpParams, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(mDefaultHttpParams, HTTP.UTF_8);
    //持续握手
    HttpProtocolParams.setUseExpectContinue(mDefaultHttpParams, true);
    HttpClient mHttpClient = new DefaultHttpClient(mDefaultHttpParams);
    return mHttpClient;

}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
private HttpParams createHttpParams() {
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, "UTF-8");
    HttpProtocolParams.setUseExpectContinue(params, false);
    ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(3));
    ConnManagerParams.setMaxTotalConnections(params, 3);
    ConnManagerParams.setTimeout(params, 1000);
    HttpConnectionParams.setConnectionTimeout(params, 30000);
    HttpConnectionParams.setSoTimeout(params, 30000);
    HttpConnectionParams.setStaleCheckingEnabled(params, false);
    HttpConnectionParams.setTcpNoDelay(params, true);
    HttpConnectionParams.setSocketBufferSize(params, 8192);
    HttpClientParams.setRedirecting(params, false);
    return params;
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
static void init(final NetLayer lowerNetLayer)
	{
		try
		{
			HttpClientUtil.lowerNetLayer = lowerNetLayer;
			final Scheme http = new Scheme("http", new NetlibSocketFactory(lowerNetLayer), 80);

			supportedSchemes = new SchemeRegistry();
			supportedSchemes.register(http);

			// prepare parameters
			final HttpParams httpParams = new BasicHttpParams();
			HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
			HttpProtocolParams.setContentCharset(httpParams, Util.UTF8);
			HttpProtocolParams.setUseExpectContinue(httpParams, true);

//			connMgr = new ThreadSafeClientConnManager(httpParams, supportedSchemes);

		}
		catch (final Exception e)
		{
			LOG.error("error during class init", e);
		}
	}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
private DefaultHttpClient createHttpClient() {
	HttpParams params = new BasicHttpParams();
	HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
	HttpProtocolParams.setContentCharset(params,
			HTTP.DEFAULT_CONTENT_CHARSET);
	HttpProtocolParams.setUseExpectContinue(params, true);
	HttpConnectionParams.setConnectionTimeout(params,
			CONNETED_TIMEOUT * 1000);
	HttpConnectionParams.setSoTimeout(params, CONNETED_TIMEOUT * 1000);
	HttpConnectionParams.setSocketBufferSize(params, 8192);
	ConnManagerParams.setMaxTotalConnections(params, 4);
	SchemeRegistry schReg = new SchemeRegistry();
	schReg.register(new Scheme("http", PlainSocketFactory
			.getSocketFactory(), 80));
	schReg.register(new Scheme("https",
			SSLSocketFactory.getSocketFactory(), 443));

	ClientConnectionManager connMgr = new ThreadSafeClientConnManager(
			params, schReg);

	return new DefaultHttpClient(connMgr, params);
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
private static HttpParams createHttpParams() {
	final HttpParams params = new BasicHttpParams();
	// 设置是否启用旧连接检查，默认是开启的。关闭这个旧连接检查可以提高一点点性能，但是增加了I/O错误的风险（当服务端关闭连接时）。
	// 开启这个选项则在每次使用老的连接之前都会检查连接是否可用，这个耗时大概在15-30ms之间
	HttpConnectionParams.setStaleCheckingEnabled(params, false);
	HttpConnectionParams.setConnectionTimeout(params, TIMEOUT);// 设置链接超时时间
	HttpConnectionParams.setSoTimeout(params, TIMEOUT);// 设置socket超时时间
	HttpConnectionParams.setSocketBufferSize(params, SOCKET_BUFFER_SIZE);// 设置缓存大小
	HttpConnectionParams.setTcpNoDelay(params, true);// 是否不使用延迟发送(true为不延迟)
	HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); // 设置协议版本
	HttpProtocolParams.setUseExpectContinue(params, true);// 设置异常处理机制
	HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);// 设置编码
	HttpClientParams.setRedirecting(params, false);// 设置是否采用重定向

	ConnManagerParams.setTimeout(params, TIMEOUT);// 设置超时
	ConnManagerParams.setMaxConnectionsPerRoute(params, new ConnPerRouteBean(MAX_CONNECTIONS));// 多线程最大连接数
	ConnManagerParams.setMaxTotalConnections(params, 10); // 多线程总连接数
	return params;
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
/**
 * Performs general setup.
 * This should be called only once.
 */
private final static void setup() {

    // Register the "http" and "https" protocol schemes, they are
    // required by the default operator to look up socket factories.
    supportedSchemes = new SchemeRegistry();
    SocketFactory sf = PlainSocketFactory.getSocketFactory();
    supportedSchemes.register(new Scheme("http", sf, 80));
    sf = SSLSocketFactory.getSocketFactory();
    supportedSchemes.register(new Scheme("https", sf, 80));

    // Prepare parameters.
    // Since this example doesn't use the full core framework,
    // only few parameters are actually required.
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setUseExpectContinue(params, false);
    defaultParameters = params;

}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
/**
 * Performs general setup.
 * This should be called only once.
 */
private final static void setup() {

    // Register the "http" protocol scheme, it is required
    // by the default operator to look up socket factories.
    supportedSchemes = new SchemeRegistry();
    SocketFactory sf = PlainSocketFactory.getSocketFactory();
    supportedSchemes.register(new Scheme("http", sf, 80));

    // Prepare parameters.
    // Since this example doesn't use the full core framework,
    // only few parameters are actually required.
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setUseExpectContinue(params, false);
    defaultParameters = params;

}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
/**
 * 从可用的HttpClient池中返回一个默认10秒的HttpClient对象，该方法是同步的。
 * 
 * @return 可用的.HttpClient对象
 */
public static synchronized HttpClient getHttpClient() {
	if (null == customerHttpClient) {
		HttpParams params = new BasicHttpParams();
		HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
		HttpProtocolParams.setContentCharset(params, CHARSET);
		HttpProtocolParams.setUseExpectContinue(params, true);
		HttpProtocolParams.setUserAgent(params,
						"Mozilla/5.0(Linux;U;Android 2.2.1;en-us;Nexus One Build.FRG83) "
								+ "AppleWebKit/553.1(KHTML,like Gecko) Version/4.0 Mobile Safari/533.1");
		ConnManagerParams.setTimeout(params, 10000);

		HttpConnectionParams.setConnectionTimeout(params, 10000);

		HttpConnectionParams.setSoTimeout(params, 10000);

		SchemeRegistry schReg = new SchemeRegistry();
		schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
		schReg.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));

		ClientConnectionManager conMgr = new ThreadSafeClientConnManager(params, schReg);
		customerHttpClient = new DefaultHttpClient(conMgr, params);
	}
	return customerHttpClient;
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
/**
 * XMLRPCClient constructor. Creates new instance based on server URI
 * @param uri xml-rpc server URI
 */
public XMLRPCClient(URI uri, String httpuser, String httppasswd) {
    mPostMethod = new HttpPost(uri);
    mPostMethod.addHeader("Content-Type", "text/xml");
    mPostMethod.addHeader("charset", "UTF-8");
    mPostMethod.addHeader("User-Agent", WordPress.getUserAgent());
    addWPComAuthorizationHeaderIfNeeded();

    mHttpParams = mPostMethod.getParams();
    HttpProtocolParams.setUseExpectContinue(mHttpParams, false);

    UsernamePasswordCredentials credentials = null;
    if (!TextUtils.isEmpty(httpuser) && !TextUtils.isEmpty(httppasswd)) {
        credentials = new UsernamePasswordCredentials(httpuser, httppasswd);
    }

    mClient = instantiateClientForUri(uri, credentials);
    mSerializer = Xml.newSerializer();
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
static void init(final NetLayer lowerNetLayer)
	{
		try
		{
			HttpClientUtil.lowerNetLayer = lowerNetLayer;
			final Scheme http = new Scheme("http", new NetlibSocketFactory(lowerNetLayer), 80);

			supportedSchemes = new SchemeRegistry();
			supportedSchemes.register(http);

			// prepare parameters
			final HttpParams httpParams = new BasicHttpParams();
			HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
			HttpProtocolParams.setContentCharset(httpParams, Util.UTF8);
			HttpProtocolParams.setUseExpectContinue(httpParams, true);

//			connMgr = new ThreadSafeClientConnManager(httpParams, supportedSchemes);

		}
		catch (final Exception e)
		{
			logger.error("error during class init", e);
		}
	}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
public synchronized HttpClient getHttpClient() {
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, HTTP.DEFAULT_CONTENT_CHARSET);
    HttpProtocolParams.setUseExpectContinue(params, true);
    // 设置连接管理器的超时
    ConnManagerParams.setTimeout(params, 10000);
    // 设置连接超时
    HttpConnectionParams.setConnectionTimeout(params, 10000);
    // 设置socket超时
    HttpConnectionParams.setSoTimeout(params, 10000);
    SchemeRegistry schReg = new SchemeRegistry();
    // 设置https的支持
    schReg.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
    //设置HTTP支持
    schReg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    ClientConnectionManager conManager = new ThreadSafeClientConnManager(params, schReg);
    HttpClient httpClient = new DefaultHttpClient(conManager, params);
    return httpClient;
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
private HttpClient getNewHttpClient() {
	try {
		KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
		trustStore.load(null, null);
		SSLSocketFactory sf = new MySSLSocketFactory(trustStore);
		sf.setHostnameVerifier(MySSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

		HttpParams params = new BasicHttpParams();
		HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
		HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
		HttpProtocolParams.setUseExpectContinue(params, true);
		// ConnManagerParams.setTimeout(params, 10000);
		HttpConnectionParams.setConnectionTimeout(params, 20000);
		HttpConnectionParams.setSoTimeout(params, 20000);

		SchemeRegistry registry = new SchemeRegistry();
		registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
		registry.register(new Scheme("https", sf, 443));

		ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
		return new DefaultHttpClient(ccm, params);
	} catch (Exception e) {
		return new DefaultHttpClient();
	}
}
 

import org.apache.http.params.HttpProtocolParams; //导入方法依赖的package包/类
private ConnectionHelper() {
	HttpParams httpParams = new BasicHttpParams();
	ConnManagerParams.setMaxTotalConnections(httpParams,
			MAX_TOTAL_CONNECTIONS);
	ConnPerRouteBean connPerRoute = new ConnPerRouteBean(
			MAX_CONNECTIONS_PER_HOST);
	ConnManagerParams.setMaxConnectionsPerRoute(httpParams, connPerRoute);

	HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
	HttpProtocolParams.setUseExpectContinue(httpParams, false);
	SchemeRegistry reg = new SchemeRegistry();
	reg.register(new Scheme("http", PlainSocketFactory.getSocketFactory(),
			80));
	reg.register(new Scheme("https", SSLSocketFactory.getSocketFactory(),
			443));
	ThreadSafeClientConnManager connectionManager = new ThreadSafeClientConnManager(
			httpParams, reg);
	HttpConnectionParams.setConnectionTimeout(httpParams, CON_TIME_OUT_MS);
	HttpConnectionParams.setSoTimeout(httpParams, SO_TIME_OUT_MS);

	HttpClientParams.setCookiePolicy(httpParams,
			CookiePolicy.BROWSER_COMPATIBILITY);
	httpClient = new DefaultHttpClient(connectionManager, httpParams);
}