Java HttpVersion类代码示例

import org.apache.http.HttpVersion; //导入依赖的package包/类
private static HttpClient getNewHttpClient() { 
   try { 
       KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType()); 
       trustStore.load(null, null); 

       SSLSocketFactory sf = new SSLSocketFactoryEx(trustStore); 
       sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); 

       HttpParams params = new BasicHttpParams(); 
       HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); 
       HttpProtocolParams.setContentCharset(params, HTTP.UTF_8); 

       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.HttpVersion; //导入依赖的package包/类
private static HttpClient getNewHttpClient() { 
   try { 
       KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
       trustStore.load(null, null); 

       SSLSocketFactory sf = new SSLSocketFactoryEx(trustStore);
       sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

       HttpParams params = new BasicHttpParams();
       HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); 
       HttpProtocolParams.setContentCharset(params, HTTP.UTF_8); 

       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.HttpVersion; //导入依赖的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.HttpVersion; //导入依赖的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.HttpVersion; //导入依赖的package包/类
public DefaultHttpClient getHttpClientInstance() {
    if (this.httpClient != null) {
        return this.httpClient;
    }
    HttpParams params = new BasicHttpParams();
    params.setParameter("http.connection.timeout", CONNECTION_TIMEOUT);
    params.setParameter("http.socket.timeout", SOCKET_TIMEOUT);
    params.setParameter("http.protocol.version", HttpVersion.HTTP_1_1);
    params.setParameter("http.useragent", "Apache-HttpClient/Android");
    params.setParameter("http.connection.stalecheck", Boolean.valueOf(false));
    this.httpClient = new DefaultHttpClient(params);
    this.httpClient.addRequestInterceptor(new GzipHttpRequestInterceptor());
    this.httpClient.addResponseInterceptor(new GzipHttpResponseInterceptor());
    this.httpClient.setHttpRequestRetryHandler(new DefaultHttpRequestRetryHandler(0, false));
    return this.httpClient;
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
public HttpResponse execute(HttpRequest request) throws IOException, HttpException {
  HttpParams params = new BasicHttpParams();
  HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);

  HttpProcessor processor = new ImmutableHttpProcessor(new RequestContent());

  HttpRequestExecutor executor = new HttpRequestExecutor();

  HttpContext context = new BasicHttpContext(null);
  context.setAttribute(ExecutionContext.HTTP_CONNECTION, connection);

  if (!connection.isOpen()) {
    Socket socket = new Socket(address.getAddress(), address.getPort());
    connection.bind(socket, params);
  }

  context.setAttribute(ExecutionContext.HTTP_REQUEST, request);
  request.setParams(params);
  executor.preProcess(request, processor, context);
  HttpResponse response = executor.execute(request, connection, context);
  executor.postProcess(response, processor, context);

  return response;
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
@Test
public void testExecute_non2xx_exception() throws IOException {
    HttpResponse resp = new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1, 404, "Not found"));
    BasicHttpEntity entity = new BasicHttpEntity();
    entity.setContent(new ByteArrayInputStream("{\"message\" : \"error payload\"}".getBytes()));
    resp.setEntity(entity);
    Mockito.doReturn(resp).when(mockClient).execute(any(HttpUriRequest.class), any(HttpContext.class));

    Map<String, String> headers = new HashMap<>();
    headers.put("Account-Id", "fubar");
    headers.put("Content-Type", "application/json");

    try {
        client.execute(
                new GenericApiGatewayRequestBuilder()
                        .withBody(new ByteArrayInputStream("test request".getBytes()))
                        .withHttpMethod(HttpMethodName.POST)
                        .withHeaders(headers)
                        .withResourcePath("/test/orders").build());

        Assert.fail("Expected exception");
    } catch (GenericApiGatewayException e) {
        assertEquals("Wrong status code", 404, e.getStatusCode());
        assertEquals("Wrong exception message", "{\"message\":\"error payload\"}", e.getErrorMessage());
    }
}
 

import org.apache.http.HttpVersion; //导入依赖的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.HttpVersion; //导入依赖的package包/类
public synchronized static DefaultHttpClient getHttpClient() {
	try {
		HttpParams params = new BasicHttpParams();
		// 设置一些基本参数
		HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
		// 超时设置
		// 从连接池中取连接的超时时间
		ConnManagerParams.setTimeout(params, 10000); // 连接超时
		HttpConnectionParams.setConnectionTimeout(params, 10000); // 请求超时
		HttpConnectionParams.setSoTimeout(params, 30000);
		SchemeRegistry registry = new SchemeRegistry();
		Scheme sch1 = new Scheme("http", PlainSocketFactory
				.getSocketFactory(), 80);
		registry.register(sch1);
		// 使用线程安全的连接管理来创建HttpClient
		ClientConnectionManager conMgr = new ThreadSafeClientConnManager(
				params, registry);
		mHttpClient = new DefaultHttpClient(conMgr, params);
	} catch (Exception e) {
		e.printStackTrace();
	}
	return mHttpClient;
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
private Segment segmentInResponseToCode(int code) {
    NoOpResponseHandler responseHandler = new NoOpResponseHandler();
    TracedResponseHandler<String> tracedResponseHandler = new TracedResponseHandler<>(responseHandler);
    HttpResponse httpResponse = new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1, code, ""));

    Segment segment = AWSXRay.beginSegment("test");
    AWSXRay.beginSubsegment("someHttpCall");

    try {
        tracedResponseHandler.handleResponse(httpResponse);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    AWSXRay.endSubsegment();
    AWSXRay.endSegment();
    return segment;
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
public void process(final HttpRequest request, final HttpContext context)
        throws HttpException, IOException {
    if (request == null) {
        throw new IllegalArgumentException("HTTP request may not be null");
    }
    if (request instanceof HttpEntityEnclosingRequest) {
        HttpEntity entity = ((HttpEntityEnclosingRequest)request).getEntity();
        // Do not send the expect header if request body is known to be empty
        if (entity != null && entity.getContentLength() != 0) {
            ProtocolVersion ver = request.getRequestLine().getProtocolVersion();
            if (HttpProtocolParams.useExpectContinue(request.getParams())
                    && !ver.lessEquals(HttpVersion.HTTP_1_0)) {
                request.addHeader(HTTP.EXPECT_DIRECTIVE, HTTP.EXPECT_CONTINUE);
            }
        }
    }
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
private ProtocolVersion toProtocolVersion(String httpVersion) {
    switch (httpVersion) {
        case "HTTP/0.9":
        case "0.9":
            return HttpVersion.HTTP_0_9;
        case "HTTP/1.0":
        case "1.0":
            return HttpVersion.HTTP_1_0;
        case "HTTP/1.1":
        case "1.1":
            return HttpVersion.HTTP_1_1;
        default:
            throw new IllegalArgumentException("Invalid HTTP version: " + httpVersion);

    }
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
/**
 * Wait for the server is ready.
 */
private void waitForServerReady() throws IOException, InterruptedException {
	final HttpGet httpget = new HttpGet(getPingUri());
	HttpResponse response = new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1, HttpStatus.SC_NOT_FOUND, ""));
	int counter = 0;
	while (true) {
		try {
			response = httpclient.execute(httpget);
			final int status = response.getStatusLine().getStatusCode();
			if (status == HttpStatus.SC_OK) {
				break;
			}
			checkRetries(counter);
		} catch (final HttpHostConnectException ex) { // NOSONAR - Wait, and check later
			log.info("Check failed, retrying...");
			checkRetries(counter);
		} finally {
			EntityUtils.consume(response.getEntity());
		}
		counter++;
	}
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
/**
 * Gets a DefaultHttpClient which trusts a set of certificates specified by the KeyStore
 *
 * @param keyStore custom provided KeyStore instance
 * @return DefaultHttpClient
 */
public static DefaultHttpClient getNewHttpClient(KeyStore keyStore) {

    try {
        SSLSocketFactory sf = new MySSLSocketFactory(keyStore);
        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
        registry.register(new Scheme("https", sf, 443));

        HttpParams params = new BasicHttpParams();
        HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
        HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);

        ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);

        return new DefaultHttpClient(ccm, params);
    } catch (Exception e) {
        return new DefaultHttpClient();
    }
}
 

import org.apache.http.HttpVersion; //导入依赖的package包/类
public static SchemeRegistry getSchemeRegistry() {
    try {
        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
        trustStore.load(null, null);
        SSLSocketFactory.getSocketFactory().setHostnameVerifier(new AllowAllHostnameVerifier());
        SSLSocketFactory sf = new SSLSocketFactory(trustStore);
        sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        HttpParams params = new BasicHttpParams();
        HttpConnectionParams.setConnectionTimeout(params, 10000);
        HttpConnectionParams.setSoTimeout(params, 10000);
        HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
        HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
        registry.register(new Scheme("https", sf, 443));
        return registry;
    } catch (Exception e) {
        return null;
    }
}