Java Code Examples for org.apache.http.impl.client.HttpClientBuilder#addInterceptorFirst()

The following examples show how to use org.apache.http.impl.client.HttpClientBuilder#addInterceptorFirst() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
public BmsHttpTransport(HttpRequestInterceptor requestInterceptor) {
    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
    connectionManager.setMaxTotal(DEFAULT_MAX_CONNECTIONS);
    connectionManager.setDefaultMaxPerRoute(DEFAULT_MAX_PER_ROUTE_CONNECTIONS);

    RequestConfig requestConfig = RequestConfig.custom().
            setConnectTimeout(DEFAULT_CONNECTION_TIMEOUT).
            setConnectionRequestTimeout(DEFAULT_CONNECTION_TIMEOUT).
            setSocketTimeout(DEFAULT_READ_TIMEOUT).
            build();

    HttpClientBuilder httpClientBuilder = HttpClientBuilder.create().
            setConnectionManager(connectionManager).
            setDefaultRequestConfig(requestConfig).
            useSystemProperties();

    if (requestInterceptor != null) {
        httpClientBuilder.addInterceptorFirst(requestInterceptor);
    }

    this.httpClient = httpClientBuilder.build();
}
 
Example 2
Source Project: commafeed   File: HttpGetter.java    License: Apache License 2.0 6 votes vote down vote up
public static CloseableHttpClient newClient(int timeout) {
	HttpClientBuilder builder = HttpClients.custom();
	builder.useSystemProperties();
	builder.addInterceptorFirst(REMOVE_INCORRECT_CONTENT_ENCODING);
	builder.disableAutomaticRetries();

	builder.setSSLContext(SSL_CONTEXT);
	builder.setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE);

	RequestConfig.Builder configBuilder = RequestConfig.custom();
	configBuilder.setCookieSpec(CookieSpecs.IGNORE_COOKIES);
	configBuilder.setSocketTimeout(timeout);
	configBuilder.setConnectTimeout(timeout);
	configBuilder.setConnectionRequestTimeout(timeout);
	builder.setDefaultRequestConfig(configBuilder.build());

	builder.setDefaultConnectionConfig(ConnectionConfig.custom().setCharset(Consts.ISO_8859_1).build());

	return builder.build();
}
 
Example 3
Source Project: plumemo   File: HttpClientGenerator.java    License: Apache License 2.0 5 votes vote down vote up
private CloseableHttpClient generateClient(Site site) {
    HttpClientBuilder httpClientBuilder = HttpClients.custom();

    httpClientBuilder.setConnectionManager(connectionManager);
    if (site.getUserAgent() != null) {
        httpClientBuilder.setUserAgent(site.getUserAgent());
    } else {
        httpClientBuilder.setUserAgent("");
    }
    if (site.isUseGzip()) {
        httpClientBuilder.addInterceptorFirst(new HttpRequestInterceptor() {

            @Override
            public void process(
                    HttpRequest request,
                    HttpContext context) throws HttpException, IOException {
                if (!request.containsHeader("Accept-Encoding")) {
                    request.addHeader("Accept-Encoding", "gzip");
                }
            }
        });
    }
    //解决post/redirect/post 302跳转问题
    httpClientBuilder.setRedirectStrategy(new CustomRedirectStrategy());

    SocketConfig.Builder socketConfigBuilder = SocketConfig.custom();
    socketConfigBuilder.setSoKeepAlive(true).setTcpNoDelay(true);
    socketConfigBuilder.setSoTimeout(site.getTimeOut());
    SocketConfig socketConfig = socketConfigBuilder.build();
    httpClientBuilder.setDefaultSocketConfig(socketConfig);
    connectionManager.setDefaultSocketConfig(socketConfig);
    httpClientBuilder.setRetryHandler(new DefaultHttpRequestRetryHandler(site.getRetryTimes(), true));
    generateCookie(httpClientBuilder, site);
    return httpClientBuilder.build();
}
 
Example 4
private void setupClient() {
    final HttpClientBuilder clientBuilder = HttpClients.custom();

    if (sslContext != null) {
        clientBuilder.setSslcontext(sslContext);
        clientBuilder.addInterceptorFirst(new HttpsResponseInterceptor());
    }

    httpClient = clientBuilder
        .setDefaultCredentialsProvider(getCredentialsProvider()).build();
}
 
Example 5
Source Project: jenkins-client-java   File: JenkinsHttpClient.java    License: MIT License 5 votes vote down vote up
protected static HttpClientBuilder addAuthentication(HttpClientBuilder builder, URI uri, String username,
        String password) {
    if (isNotBlank(username)) {
        CredentialsProvider provider = new BasicCredentialsProvider();
        AuthScope scope = new AuthScope(uri.getHost(), uri.getPort(), "realm");
        UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(username, password);
        provider.setCredentials(scope, credentials);
        builder.setDefaultCredentialsProvider(provider);

        builder.addInterceptorFirst(new PreemptiveAuth());
    }
    return builder;
}
 
Example 6
private CloseableHttpClient generateClient(Site site) {
    HttpClientBuilder httpClientBuilder = HttpClients.custom().setConnectionManager(connectionManager);
    if (site != null && site.getUserAgent() != null) {
        httpClientBuilder.setUserAgent(site.getUserAgent());
    } else {
        httpClientBuilder.setUserAgent("");
    }
    if (site == null || site.isUseGzip()) {
        httpClientBuilder.addInterceptorFirst(new HttpRequestInterceptor() {

            public void process(
                    final HttpRequest request,
                    final HttpContext context) throws HttpException, IOException {
                if (!request.containsHeader("Accept-Encoding")) {
                    request.addHeader("Accept-Encoding", "gzip");
                }

            }
        });
    }
    SocketConfig socketConfig = SocketConfig.custom().setSoKeepAlive(true).setTcpNoDelay(true).build();
    httpClientBuilder.setDefaultSocketConfig(socketConfig);
    if (site != null) {
        httpClientBuilder.setRetryHandler(new DefaultHttpRequestRetryHandler(site.getRetryTimes(), true));
    }
    generateCookie(httpClientBuilder, site);
    return httpClientBuilder.build();
}
 
Example 7
Source Project: jbrotli   File: HttpClientExample.java    License: Apache License 2.0 5 votes vote down vote up
public String downloadFileAsString(String url) throws IOException {
  BrotliLibraryLoader.loadBrotli();
  HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
  httpClientBuilder.addInterceptorFirst(httpRequestInterceptor);
  httpClientBuilder.addInterceptorFirst(httpResponseInterceptor);
  try (CloseableHttpClient httpClient = httpClientBuilder.build()) {
    String entity = downloadFileAsString(httpClient, url);
    if (entity != null) return entity;
  }
  return null;
}
 
Example 8
@Override
public void authenticate(HttpClientBuilder pBuilder, String pUser, String pPassword) {
    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(
            new AuthScope(AuthScope.ANY),
            new UsernamePasswordCredentials(pUser, pPassword));
    pBuilder.setDefaultCredentialsProvider(credentialsProvider);
    pBuilder.addInterceptorFirst(new PreemptiveAuthInterceptor(new BearerScheme()));
}
 
Example 9
private HttpClientBuilder getHttpClient(HttpContext httpContext) {
    HttpClientBuilder client = HttpClients.custom();

    client.useSystemProperties(); // see also: com.intellij.util.net.ssl.CertificateManager

    // we need to get redirected result after login (which is done with POST) for extracting xGerritAuth
    client.setRedirectStrategy(new LaxRedirectStrategy());

    httpContext.setAttribute(HttpClientContext.COOKIE_STORE, cookieStore);

    RequestConfig.Builder requestConfig = RequestConfig.custom()
            .setConnectTimeout(CONNECTION_TIMEOUT_MS) // how long it takes to connect to remote host
            .setSocketTimeout(CONNECTION_TIMEOUT_MS) // how long it takes to retrieve data from remote host
            .setConnectionRequestTimeout(CONNECTION_TIMEOUT_MS);
    client.setDefaultRequestConfig(requestConfig.build());

    CredentialsProvider credentialsProvider = getCredentialsProvider();
    client.setDefaultCredentialsProvider(credentialsProvider);

    if (authData.isLoginAndPasswordAvailable()) {
        credentialsProvider.setCredentials(AuthScope.ANY,
                new UsernamePasswordCredentials(authData.getLogin(), authData.getPassword()));

        BasicScheme basicAuth = new BasicScheme();
        httpContext.setAttribute(PREEMPTIVE_AUTH, basicAuth);
        client.addInterceptorFirst(new PreemptiveAuthHttpRequestInterceptor(authData));
    }

    client.addInterceptorLast(new UserAgentHttpRequestInterceptor());

    for (HttpClientBuilderExtension httpClientBuilderExtension : httpClientBuilderExtensions) {
        client = httpClientBuilderExtension.extend(client, authData);
        credentialsProvider = httpClientBuilderExtension.extendCredentialProvider(client, credentialsProvider, authData);
    }

    return client;
}
 
Example 10
Source Project: nifi   File: SiteToSiteRestApiClient.java    License: Apache License 2.0 5 votes vote down vote up
private void setupClient() {
    final HttpClientBuilder clientBuilder = HttpClients.custom();

    if (sslContext != null) {
        clientBuilder.setSSLContext(sslContext);
        clientBuilder.addInterceptorFirst(new HttpsResponseInterceptor());
    }

    httpClient = clientBuilder
        .setDefaultCredentialsProvider(getCredentialsProvider()).build();
}
 
Example 11
@Test
public void testWritesToServerAndParsesResponse() throws IOException {

	HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
	httpClientBuilder.addInterceptorLast(new TraceeHttpRequestInterceptor());
	httpClientBuilder.addInterceptorFirst(new TraceeHttpResponseInterceptor());
	CloseableHttpClient httpClient = httpClientBuilder.build();

	HttpGet getMethod = new HttpGet(serverEndpoint);
	Tracee.getBackend().put("before Request", "yip");
	final HttpResponse response = httpClient.execute(getMethod);

	assertThat(response.getStatusLine().getStatusCode(), equalTo(HttpServletResponse.SC_NO_CONTENT));
	assertThat(Tracee.getBackend().get("responseFromServer"), equalTo("yes Sir"));
}
 
Example 12
Source Project: webmagic   File: HttpClientGenerator.java    License: Apache License 2.0 5 votes vote down vote up
private CloseableHttpClient generateClient(Site site) {
    HttpClientBuilder httpClientBuilder = HttpClients.custom();

    httpClientBuilder.setConnectionManager(connectionManager);
    if (site.getUserAgent() != null) {
        httpClientBuilder.setUserAgent(site.getUserAgent());
    } else {
        httpClientBuilder.setUserAgent("");
    }
    if (site.isUseGzip()) {
        httpClientBuilder.addInterceptorFirst(new HttpRequestInterceptor() {

            public void process(
                    final HttpRequest request,
                    final HttpContext context) throws HttpException, IOException {
                if (!request.containsHeader("Accept-Encoding")) {
                    request.addHeader("Accept-Encoding", "gzip");
                }
            }
        });
    }
    //解决post/redirect/post 302跳转问题
    httpClientBuilder.setRedirectStrategy(new CustomRedirectStrategy());

    SocketConfig.Builder socketConfigBuilder = SocketConfig.custom();
    socketConfigBuilder.setSoKeepAlive(true).setTcpNoDelay(true);
    socketConfigBuilder.setSoTimeout(site.getTimeOut());
    SocketConfig socketConfig = socketConfigBuilder.build();
    httpClientBuilder.setDefaultSocketConfig(socketConfig);
    connectionManager.setDefaultSocketConfig(socketConfig);
    httpClientBuilder.setRetryHandler(new DefaultHttpRequestRetryHandler(site.getRetryTimes(), true));
    generateCookie(httpClientBuilder, site);
    return httpClientBuilder.build();
}
 
Example 13
@Override
public void authenticate(HttpClientBuilder httpClientBuilder, String s, String s1) {
    httpClientBuilder.addInterceptorFirst(new BearerTokenInterceptor(kubernetes.getConfiguration().getRequestConfig().getOauthToken()));
}
 
Example 14
@Override
public ConnectionManagerAwareHttpClient create(HttpClientSettings settings) {
    final HttpClientBuilder builder = HttpClients.custom();
    // Note that it is important we register the original connection manager with the
    // IdleConnectionReaper as it's required for the successful deregistration of managers
    // from the reaper. See https://github.com/aws/aws-sdk-java/issues/722.
    final HttpClientConnectionManager cm = cmFactory.create(settings);

    builder.setRequestExecutor(new SdkHttpRequestExecutor())
            .setKeepAliveStrategy(buildKeepAliveStrategy(settings))
            .disableRedirectHandling()
            .disableAutomaticRetries()
            .setConnectionManager(ClientConnectionManagerFactory.wrap(cm));

    // By default http client enables Gzip compression. So we disable it
    // here.
    // Apache HTTP client removes Content-Length, Content-Encoding and
    // Content-MD5 headers when Gzip compression is enabled. Currently
    // this doesn't affect S3 or Glacier which exposes these headers.
    //
    if (!(settings.useGzip())) {
        builder.disableContentCompression();
    }

    HttpResponseInterceptor itcp = new CRC32ChecksumResponseInterceptor();
    if (settings.calculateCRC32FromCompressedData()) {
        builder.addInterceptorFirst(itcp);
    } else {
        builder.addInterceptorLast(itcp);
    }

    addProxyConfig(builder, settings);

    final ConnectionManagerAwareHttpClient httpClient = new SdkHttpClient(builder.build(), cm);

    if (settings.useReaper()) {
        IdleConnectionReaper.registerConnectionManager(cm, settings.getMaxIdleConnectionTime());
    }

    return httpClient;
}
 
Example 15
Source Project: lucene-solr   File: HttpClientUtil.java    License: Apache License 2.0 4 votes vote down vote up
private static HttpClientBuilder setupBuilder(HttpClientBuilder builder, SolrParams config) {
 
  Builder requestConfigBuilder = RequestConfig.custom()
      .setRedirectsEnabled(config.getBool(HttpClientUtil.PROP_FOLLOW_REDIRECTS, false)).setDecompressionEnabled(false)
      .setConnectTimeout(config.getInt(HttpClientUtil.PROP_CONNECTION_TIMEOUT, DEFAULT_CONNECT_TIMEOUT))
      .setSocketTimeout(config.getInt(HttpClientUtil.PROP_SO_TIMEOUT, DEFAULT_SO_TIMEOUT));

  String cpolicy = cookiePolicy;
  if (cpolicy != null) {
    requestConfigBuilder.setCookieSpec(cpolicy);
  }
  
  RequestConfig requestConfig = requestConfigBuilder.build();
  
  HttpClientBuilder retBuilder = builder.setDefaultRequestConfig(requestConfig);

  if (config.getBool(HttpClientUtil.PROP_USE_RETRY, true)) {
    retBuilder = retBuilder.setRetryHandler(new SolrHttpRequestRetryHandler(Integer.getInteger("solr.httpclient.retries", 3)));

  } else {
    retBuilder = retBuilder.setRetryHandler(NO_RETRY);
  }

  final String basicAuthUser = config.get(HttpClientUtil.PROP_BASIC_AUTH_USER);
  final String basicAuthPass = config.get(HttpClientUtil.PROP_BASIC_AUTH_PASS);
  
  if (basicAuthUser != null && basicAuthPass != null) {
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(basicAuthUser, basicAuthPass));
    retBuilder.setDefaultCredentialsProvider(credsProvider);
  }
  
  if (config.getBool(HttpClientUtil.PROP_ALLOW_COMPRESSION, false)) {
    retBuilder.addInterceptorFirst(new UseCompressionRequestInterceptor());
    retBuilder.addInterceptorFirst(new UseCompressionResponseInterceptor());
  } else {
    retBuilder.disableContentCompression();
  }

  return retBuilder;
}