Example usage for org.apache.http.impl.client HttpClientBuilder setDefaultCredentialsProvider

List of usage examples for org.apache.http.impl.client HttpClientBuilder setDefaultCredentialsProvider

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Introduction

In this page you can find the example usage for org.apache.http.impl.client HttpClientBuilder setDefaultCredentialsProvider.

Prototype

public final HttpClientBuilder setDefaultCredentialsProvider(final CredentialsProvider credentialsProvider)

Source Link

Document

Assigns default CredentialsProvider instance which will be used for request execution if not explicitly set in the client execution context.

Usage

From source file:org.springframework.cloud.dataflow.shell.command.support.HttpClientUtils.java

/**
 * Ensures that the passed-in {@link RestTemplate} is using the Apache HTTP Client. If the optional {@code username} AND
 * {@code password} are not empty, then a {@link BasicCredentialsProvider} will be added to the {@link CloseableHttpClient}.
 *
 * Furthermore, you can set the underlying {@link SSLContext} of the {@link HttpClient} allowing you to accept self-signed
 * certificates.//from  ww  w . j a  v a2s  .  com
 *
 * @param restTemplate Must not be null
 * @param username Can be null
 * @param password Can be null
 * @param skipSslValidation Use with caution! If true certificate warnings will be ignored.
 */
public static void prepareRestTemplate(RestTemplate restTemplate, URI host, String username, String password,
        boolean skipSslValidation) {

    Assert.notNull(restTemplate, "The provided RestTemplate must not be null.");

    final HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();

    if (StringUtils.hasText(username) && StringUtils.hasText(password)) {
        final BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
        credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
        httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);
    }

    if (skipSslValidation) {
        httpClientBuilder.setSSLContext(HttpClientUtils.buildCertificateIgnoringSslContext());
        httpClientBuilder.setSSLHostnameVerifier(new NoopHostnameVerifier());
    }

    final CloseableHttpClient httpClient = httpClientBuilder.build();
    final HttpHost targetHost = new HttpHost(host.getHost(), host.getPort(), host.getScheme());

    final HttpComponentsClientHttpRequestFactory requestFactory = new PreemptiveBasicAuthHttpComponentsClientHttpRequestFactory(
            httpClient, targetHost);
    restTemplate.setRequestFactory(requestFactory);
}

From source file:org.apache.cxf.fediz.integrationtests.HTTPTestUtils.java

/**
 * Same as sendHttpGet above, except that we return the HttpClient so that it can
 * subsequently be re-used (for e.g. logout)
 *//*from w  w w  . j ava 2  s.co  m*/
public static CloseableHttpClient sendHttpGetForSignIn(String url, String user, String password,
        int returnCodeIDP, int returnCodeRP, int idpPort) throws Exception {

    CloseableHttpClient httpClient = null;
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope("localhost", idpPort),
            new UsernamePasswordCredentials(user, password));

    KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
    FileInputStream instream = new FileInputStream(new File("./target/test-classes/client.jks"));
    try {
        trustStore.load(instream, "clientpass".toCharArray());
    } finally {
        try {
            instream.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    SSLContextBuilder sslContextBuilder = new SSLContextBuilder();
    sslContextBuilder.loadTrustMaterial(trustStore, new TrustSelfSignedStrategy());
    sslContextBuilder.loadKeyMaterial(trustStore, "clientpass".toCharArray());

    SSLContext sslContext = sslContextBuilder.build();
    SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContext);

    HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
    httpClientBuilder.setDefaultCredentialsProvider(credsProvider);
    httpClientBuilder.setSSLSocketFactory(sslSocketFactory);
    httpClientBuilder.setRedirectStrategy(new LaxRedirectStrategy());

    httpClient = httpClientBuilder.build();

    HttpGet httpget = new HttpGet(url);

    HttpResponse response = httpClient.execute(httpget);
    HttpEntity entity = response.getEntity();

    Assert.assertTrue("IDP HTTP Response code: " + response.getStatusLine().getStatusCode() + " [Expected: "
            + returnCodeIDP + "]", returnCodeIDP == response.getStatusLine().getStatusCode());

    if (response.getStatusLine().getStatusCode() != 200) {
        return null;
    }

    //            Redirect to a POST is not supported without user interaction
    //            http://www.ietf.org/rfc/rfc2616.txt
    //            If the 301 status code is received in response to a request other
    //            than GET or HEAD, the user agent MUST NOT automatically redirect the
    //            request unless it can be confirmed by the user, since this might
    //            change the conditions under which the request was issued.

    Source source = new Source(EntityUtils.toString(entity));
    List<NameValuePair> nvps = new ArrayList<NameValuePair>();
    FormFields formFields = source.getFormFields();

    List<Element> forms = source.getAllElements(HTMLElementName.FORM);
    Assert.assertEquals("Only one form expected but got " + forms.size(), 1, forms.size());
    String postUrl = forms.get(0).getAttributeValue("action");

    Assert.assertNotNull("Form field 'wa' not found", formFields.get("wa"));
    Assert.assertNotNull("Form field 'wresult' not found", formFields.get("wresult"));

    for (FormField formField : formFields) {
        if (formField.getUserValueCount() != 0) {
            nvps.add(new BasicNameValuePair(formField.getName(), formField.getValues().get(0)));
        }
    }
    HttpPost httppost = new HttpPost(postUrl);
    httppost.setEntity(new UrlEncodedFormEntity(nvps, Consts.UTF_8));

    response = httpClient.execute(httppost);

    entity = response.getEntity();
    Assert.assertTrue("RP HTTP Response code: " + response.getStatusLine().getStatusCode() + " [Expected: "
            + returnCodeRP + "]", returnCodeRP == response.getStatusLine().getStatusCode());

    String responseStr = EntityUtils.toString(entity);
    Assert.assertTrue("Principal not " + user, responseStr.indexOf("userPrincipal=" + user) > 0);

    return httpClient;
}

From source file:io.wcm.caravan.commons.httpclient.impl.HttpClientItem.java

private static CloseableHttpClient buildHttpClient(HttpClientConfig config,
        PoolingHttpClientConnectionManager connectionManager, CredentialsProvider credentialsProvider) {

    // prepare HTTPClient builder
    HttpClientBuilder httpClientBuilder = HttpClientBuilder.create().setConnectionManager(connectionManager);

    // timeout settings
    httpClientBuilder.setDefaultRequestConfig(RequestConfig.custom()
            .setConnectTimeout(config.getConnectTimeout()).setSocketTimeout(config.getSocketTimeout()).build());

    httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);

    // optional proxy support
    if (StringUtils.isNotEmpty(config.getProxyHost())) {
        httpClientBuilder.setProxy(new HttpHost(config.getProxyHost(), config.getProxyPort()));

        // optional proxy authentication
        if (StringUtils.isNotEmpty(config.getProxyUser())) {
            httpClientBuilder.setProxyAuthenticationStrategy(new ProxyAuthenticationStrategy());
        }//from   w  ww.ja  v  a  2 s  . c om
    }

    return httpClientBuilder.build();
}

From source file:org.apache.cxf.fediz.integrationtests.HTTPTestUtils.java

public static String sendHttpGet(String url, String user, String password, int returnCodeIDP, int returnCodeRP,
        int idpPort) throws Exception {

    CloseableHttpClient httpClient = null;
    try {/*ww w.  j a  v a  2  s . c om*/
        CredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope("localhost", idpPort),
                new UsernamePasswordCredentials(user, password));

        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
        FileInputStream instream = new FileInputStream(new File("./target/test-classes/client.jks"));
        try {
            trustStore.load(instream, "clientpass".toCharArray());
        } finally {
            try {
                instream.close();
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }

        SSLContextBuilder sslContextBuilder = new SSLContextBuilder();
        sslContextBuilder.loadTrustMaterial(trustStore, new TrustSelfSignedStrategy());
        sslContextBuilder.loadKeyMaterial(trustStore, "clientpass".toCharArray());

        SSLContext sslContext = sslContextBuilder.build();
        SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContext);

        HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
        httpClientBuilder.setDefaultCredentialsProvider(credsProvider);
        httpClientBuilder.setSSLSocketFactory(sslSocketFactory);
        httpClientBuilder.setRedirectStrategy(new LaxRedirectStrategy());

        httpClient = httpClientBuilder.build();

        HttpGet httpget = new HttpGet(url);

        HttpResponse response = httpClient.execute(httpget);
        HttpEntity entity = response.getEntity();

        System.out.println(response.getStatusLine());
        if (entity != null) {
            System.out.println("Response content length: " + entity.getContentLength());
        }
        Assert.assertTrue("IDP HTTP Response code: " + response.getStatusLine().getStatusCode() + " [Expected: "
                + returnCodeIDP + "]", returnCodeIDP == response.getStatusLine().getStatusCode());

        if (response.getStatusLine().getStatusCode() != 200) {
            return null;
        }

        //            Redirect to a POST is not supported without user interaction
        //            http://www.ietf.org/rfc/rfc2616.txt
        //            If the 301 status code is received in response to a request other
        //            than GET or HEAD, the user agent MUST NOT automatically redirect the
        //            request unless it can be confirmed by the user, since this might
        //            change the conditions under which the request was issued.

        Source source = new Source(EntityUtils.toString(entity));
        List<NameValuePair> nvps = new ArrayList<NameValuePair>();
        FormFields formFields = source.getFormFields();

        List<Element> forms = source.getAllElements(HTMLElementName.FORM);
        Assert.assertEquals("Only one form expected but got " + forms.size(), 1, forms.size());
        String postUrl = forms.get(0).getAttributeValue("action");

        Assert.assertNotNull("Form field 'wa' not found", formFields.get("wa"));
        Assert.assertNotNull("Form field 'wresult' not found", formFields.get("wresult"));

        for (FormField formField : formFields) {
            if (formField.getUserValueCount() != 0) {
                nvps.add(new BasicNameValuePair(formField.getName(), formField.getValues().get(0)));
            }
        }
        HttpPost httppost = new HttpPost(postUrl);
        httppost.setEntity(new UrlEncodedFormEntity(nvps, Consts.UTF_8));

        response = httpClient.execute(httppost);

        entity = response.getEntity();
        System.out.println(response.getStatusLine());
        Assert.assertTrue("RP HTTP Response code: " + response.getStatusLine().getStatusCode() + " [Expected: "
                + returnCodeRP + "]", returnCodeRP == response.getStatusLine().getStatusCode());

        if (entity != null) {
            System.out.println("Response content length: " + entity.getContentLength());
        }

        return EntityUtils.toString(entity);
    } finally {
        // When HttpClient instance is no longer needed,
        // shut down the connection manager to ensure
        // immediate deallocation of all system resources
        if (httpClient != null) {
            httpClient.close();
        }
    }
}

From source file:com.ibm.watson.developer_cloud.professor_languo.ingestion.RankerCreationUtil.java

/**
 * /*from w  w w.j av  a2s  . com*/
 * @param uri
 * @param username
 * @param password
 * @return
 */
public static HttpClient createHttpClient(String uri, String username, String password) {
    final URI scopeUri = URI.create(uri);

    final BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(new AuthScope(scopeUri.getHost(), scopeUri.getPort()),
            new UsernamePasswordCredentials(username, password));

    final HttpClientBuilder builder = HttpClientBuilder.create().setMaxConnTotal(128).setMaxConnPerRoute(32)
            .setDefaultRequestConfig(
                    RequestConfig.copy(RequestConfig.DEFAULT).setRedirectsEnabled(true).build());
    builder.setDefaultCredentialsProvider(credentialsProvider);

    return builder.build();
}

From source file:net.officefloor.plugin.socket.server.http.HttpTestUtil.java

/**
 * Configures {@link CredentialsProvider} for the {@link HttpClientBuilder}.
 * //w  w w .j  ava  2 s  .  co m
 * @param builder
 *            {@link HttpClientBuilder}.
 * @param realm
 *            Security realm.
 * @param scheme
 *            Security scheme.
 * @param username
 *            User name.
 * @param password
 *            Password.
 * @return {@link CredentialsProvider}.
 */
public static CredentialsProvider configureCredentials(HttpClientBuilder builder, String realm, String scheme,
        String username, String password) {

    // Provide credentials
    BasicCredentialsProvider provider = new BasicCredentialsProvider();
    provider.setCredentials(new AuthScope(null, -1, realm, scheme),
            new UsernamePasswordCredentials(username, password));
    builder.setDefaultCredentialsProvider(provider);

    // Return the credentials provider
    return provider;
}

From source file:lucee.commons.net.http.httpclient.HTTPEngine4Impl.java

public static void setNTCredentials(HttpClientBuilder builder, String username, String password,
        String workStation, String domain) {
    // set Username and Password
    if (!StringUtil.isEmpty(username, true)) {
        if (password == null)
            password = "";
        CredentialsProvider cp = new BasicCredentialsProvider();
        builder.setDefaultCredentialsProvider(cp);

        cp.setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT),
                new NTCredentials(username, password, workStation, domain));
    }//from   ww w  .ja v  a2 s  .c o  m
}

From source file:lucee.commons.net.http.httpclient.HTTPEngine4Impl.java

public static BasicHttpContext setCredentials(HttpClientBuilder builder, HttpHost httpHost, String username,
        String password, boolean preAuth) {
    // set Username and Password
    if (!StringUtil.isEmpty(username, true)) {
        if (password == null)
            password = "";
        CredentialsProvider cp = new BasicCredentialsProvider();
        builder.setDefaultCredentialsProvider(cp);

        cp.setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT),
                new UsernamePasswordCredentials(username, password));

        BasicHttpContext httpContext = new BasicHttpContext();
        if (preAuth) {
            AuthCache authCache = new BasicAuthCache();
            authCache.put(httpHost, new BasicScheme());
            httpContext.setAttribute(ClientContext.AUTH_CACHE, authCache);
        }/*from   w ww.  ja v a  2s .  c  o  m*/
        return httpContext;
    }
    return null;
}

From source file:org.springframework.security.kerberos.client.KerberosRestTemplate.java

/**
 * Builds the default instance of {@link HttpClient} having kerberos
 * support./*from w ww  .ja  v  a 2 s .c  om*/
 *
 * @return the http client with spneno auth scheme
 */
private static HttpClient buildHttpClient() {
    HttpClientBuilder builder = HttpClientBuilder.create();
    Lookup<AuthSchemeProvider> authSchemeRegistry = RegistryBuilder.<AuthSchemeProvider>create()
            .register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory(true)).build();
    builder.setDefaultAuthSchemeRegistry(authSchemeRegistry);
    BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(new AuthScope(null, -1, null), credentials);
    builder.setDefaultCredentialsProvider(credentialsProvider);
    CloseableHttpClient httpClient = builder.build();
    return httpClient;
}

From source file:org.springframework.cloud.config.server.support.HttpClientSupport.java

public static HttpClientBuilder builder(HttpEnvironmentRepositoryProperties environmentProperties)
        throws GeneralSecurityException {
    SSLContextBuilder sslContextBuilder = new SSLContextBuilder();
    HttpClientBuilder httpClientBuilder = HttpClients.custom();

    if (environmentProperties.isSkipSslValidation()) {
        sslContextBuilder.loadTrustMaterial(null, (certificate, authType) -> true);
        httpClientBuilder.setSSLHostnameVerifier(new NoopHostnameVerifier());
    }/*  w  ww. j a v a2s  .  com*/

    if (!CollectionUtils.isEmpty(environmentProperties.getProxy())) {
        ProxyHostProperties httpsProxy = environmentProperties.getProxy()
                .get(ProxyHostProperties.ProxyForScheme.HTTPS);
        ProxyHostProperties httpProxy = environmentProperties.getProxy()
                .get(ProxyHostProperties.ProxyForScheme.HTTP);

        httpClientBuilder.setRoutePlanner(new SchemeBasedRoutePlanner(httpsProxy, httpProxy));
        httpClientBuilder
                .setDefaultCredentialsProvider(new ProxyHostCredentialsProvider(httpProxy, httpsProxy));
    } else {
        httpClientBuilder.setRoutePlanner(new SystemDefaultRoutePlanner(ProxySelector.getDefault()));
        httpClientBuilder.setDefaultCredentialsProvider(new SystemDefaultCredentialsProvider());
    }

    int timeout = environmentProperties.getTimeout() * 1000;
    return httpClientBuilder.setSSLContext(sslContextBuilder.build()).setDefaultRequestConfig(
            RequestConfig.custom().setSocketTimeout(timeout).setConnectTimeout(timeout).build());
}