Example usage for org.apache.http.impl.auth BasicScheme BasicScheme

Introduction

In this page you can find the example usage for org.apache.http.impl.auth BasicScheme BasicScheme.

Prototype

public BasicScheme() 

Source Link

Usage

From source file:org.dataconservancy.archive.impl.fcrepo.ri.MultiThreadedHttpClient.java

public MultiThreadedHttpClient(HttpClientConfig config) {
    this.config = config;
    if (config.getPreemptiveAuthN()) {
        HttpRequestInterceptor interceptor = new HttpRequestInterceptor() {
            @Override/*from   ww  w. ja v a 2  s  . c  o  m*/
            public void process(HttpRequest request, HttpContext context) throws HttpException, IOException {
                AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
                CredentialsProvider credsProvider = (CredentialsProvider) context
                        .getAttribute(ClientContext.CREDS_PROVIDER);
                HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
                // If no auth scheme has been initialized yet
                if (authState.getAuthScheme() == null) {
                    AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
                    // Obtain credentials matching the target host
                    Credentials creds = credsProvider.getCredentials(authScope);
                    // If found, generate BasicScheme preemptively
                    if (creds != null) {
                        authState.setAuthScheme(new BasicScheme());
                        authState.setCredentials(creds);
                    }
                }
            }

        };
        addRequestInterceptor(interceptor, 0);
    }

}

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From source file:org.opennms.minion.core.impl.ScvEnabledRestClientImpl.java

@Override
public void ping() throws Exception {
    // Setup a client with pre-emptive authentication
    HttpHost target = new HttpHost(url.getHost(), url.getPort(), url.getProtocol());
    CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope(target.getHostName(), target.getPort()),
            new UsernamePasswordCredentials(username, password));
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
    try {/*from  ww w  . ja  v  a  2s .  c  o m*/
        AuthCache authCache = new BasicAuthCache();
        BasicScheme basicAuth = new BasicScheme();
        authCache.put(target, basicAuth);

        HttpClientContext localContext = HttpClientContext.create();
        localContext.setAuthCache(authCache);

        // Issue a simple GET against the Info endpoint
        HttpGet httpget = new HttpGet(url.toExternalForm() + "/rest/info");
        CloseableHttpResponse response = httpclient.execute(target, httpget, localContext);
        response.close();
    } finally {
        httpclient.close();
    }
}

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From source file:com.gsma.mobileconnect.utils.RestClient.java

/**
 * Build a HttpClientContext that will preemptively authenticate using Basic Authentication
 *
 * @param username Username for credentials
 * @param password Password for credentials
 * @param uriForRealm uri used to determine the authentication realm
 * @return A HttpClientContext that will preemptively authenticate using Basic Authentication
 *///w ww . j  a  v  a  2s  .  co  m
public HttpClientContext getHttpClientContext(String username, String password, URI uriForRealm) {
    String host = URIUtils.extractHost(uriForRealm).getHostName();
    int port = uriForRealm.getPort();
    if (port == -1) {
        if (Constants.HTTP_SCHEME.equalsIgnoreCase(uriForRealm.getScheme())) {
            port = Constants.HTTP_PORT;
        } else if (Constants.HTTPS_SCHEME.equalsIgnoreCase(uriForRealm.getScheme())) {
            port = Constants.HTTPS_PORT;
        }
    }

    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(new AuthScope(host, port),
            new UsernamePasswordCredentials(username, password));

    AuthCache authCache = new BasicAuthCache();
    authCache.put(new HttpHost(host, port, uriForRealm.getScheme()), new BasicScheme());

    HttpClientContext context = HttpClientContext.create();
    context.setCredentialsProvider(credentialsProvider);
    context.setAuthCache(authCache);

    return context;
}

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From source file:org.apache.cloudstack.cloudian.client.CloudianClient.java

public CloudianClient(final String host, final Integer port, final String scheme, final String username,
        final String password, final boolean validateSSlCertificate, final int timeout)
        throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
    final CredentialsProvider provider = new BasicCredentialsProvider();
    provider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
    final HttpHost adminHost = new HttpHost(host, port, scheme);
    final AuthCache authCache = new BasicAuthCache();
    authCache.put(adminHost, new BasicScheme());

    this.adminApiUrl = adminHost.toURI();
    this.httpContext = HttpClientContext.create();
    this.httpContext.setCredentialsProvider(provider);
    this.httpContext.setAuthCache(authCache);

    final RequestConfig config = RequestConfig.custom().setConnectTimeout(timeout * 1000)
            .setConnectionRequestTimeout(timeout * 1000).setSocketTimeout(timeout * 1000).build();

    if (!validateSSlCertificate) {
        final SSLContext sslcontext = SSLUtils.getSSLContext();
        sslcontext.init(null, new X509TrustManager[] { new TrustAllManager() }, new SecureRandom());
        final SSLConnectionSocketFactory factory = new SSLConnectionSocketFactory(sslcontext,
                NoopHostnameVerifier.INSTANCE);
        this.httpClient = HttpClientBuilder.create().setDefaultCredentialsProvider(provider)
                .setDefaultRequestConfig(config).setSSLSocketFactory(factory).build();
    } else {//from   ww w  .j  a va  2s.c  o m
        this.httpClient = HttpClientBuilder.create().setDefaultCredentialsProvider(provider)
                .setDefaultRequestConfig(config).build();
    }
}

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From source file:org.pentaho.di.core.util.HttpClientUtil.java

/**
 * Returns context with AuthCache or null in case of any exception was thrown.
 *
 * @param host/*from  w w w .  j a  v  a2s  .c o  m*/
 * @param port
 * @param user
 * @param password
 * @param schema
 * @return {@link org.apache.http.client.protocol.HttpClientContext HttpClientContext}
 */
public static HttpClientContext createPreemptiveBasicAuthentication(String host, int port, String user,
        String password, String schema) {
    HttpClientContext localContext = null;
    try {
        HttpHost target = new HttpHost(host, port, schema);
        CredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope(target.getHostName(), target.getPort()),
                new UsernamePasswordCredentials(user, password));

        // Create AuthCache instance
        AuthCache authCache = new BasicAuthCache();
        // Generate BASIC scheme object and add it to the local
        // auth cache
        BasicScheme basicAuth = new BasicScheme();
        authCache.put(target, basicAuth);

        // Add AuthCache to the execution context
        localContext = HttpClientContext.create();
        localContext.setAuthCache(authCache);
    } catch (Exception e) {
        return null;
    }
    return localContext;
}

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From source file:com.garyclayburg.scimclient.authn.AuthHttpComponentsClientHttpRequestFactory.java

@Override
protected HttpContext createHttpContext(HttpMethod httpMethod, URI uri) {
    // Create AuthCache instance
    AuthCache authCache = new BasicAuthCache();
    // Generate BASIC scheme object and add it to the local auth cache
    BasicScheme basicAuth = new BasicScheme();
    authCache.put(host, basicAuth);//  ww w .  j a  va2 s . c o m

    // Add AuthCache to the execution context
    HttpClientContext localcontext = HttpClientContext.create();
    localcontext.setAuthCache(authCache);

    if (userName != null) {
        BasicCredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope(host), new UsernamePasswordCredentials(userName, password));
        localcontext.setCredentialsProvider(credsProvider);
    }
    return localcontext;
}

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From source file:org.hawkular.client.core.jaxrs.RestFactory.java

public T createAPI(ClientInfo clientInfo) {
    final HttpClient httpclient;
    if (clientInfo.getEndpointUri().toString().startsWith("https")) {
        httpclient = getHttpClient();// w  w w.j a va2 s .  co  m
    } else {
        httpclient = HttpClientBuilder.create().build();
    }
    final ResteasyClient client;
    if (clientInfo.getUsername().isPresent() && clientInfo.getPassword().isPresent()) {
        HttpHost targetHost = new HttpHost(clientInfo.getEndpointUri().getHost(),
                clientInfo.getEndpointUri().getPort());
        CredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope(targetHost.getHostName(), targetHost.getPort()),
                new UsernamePasswordCredentials(clientInfo.getUsername().get(),
                        clientInfo.getPassword().get()));
        // Create AuthCache instance
        AuthCache authCache = new BasicAuthCache();
        // Generate BASIC scheme object and add it to the local auth cache
        BasicScheme basicAuth = new BasicScheme();
        authCache.put(targetHost, basicAuth);
        // Add AuthCache to the execution context
        HttpClientContext context = HttpClientContext.create();
        context.setCredentialsProvider(credsProvider);
        context.setAuthCache(authCache);
        ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(httpclient, context);

        client = new ResteasyClientBuilder().httpEngine(engine).build();
    } else {
        ApacheHttpClient4Engine engine = new ApacheHttpClient4Engine(getHttpClient());
        client = new ResteasyClientBuilder().httpEngine(engine).build();
    }

    client.register(JacksonJaxbJsonProvider.class);
    client.register(JacksonObjectMapperProvider.class);
    client.register(RequestLoggingFilter.class);
    client.register(new RequestHeadersFilter(clientInfo.getHeaders()));
    client.register(ResponseLoggingFilter.class);
    client.register(HCJacksonJson2Provider.class);
    client.register(ConvertersProvider.class);

    ProxyBuilder<T> proxyBuilder = client.target(clientInfo.getEndpointUri()).proxyBuilder(apiClassType);
    if (classLoader != null) {
        proxyBuilder = proxyBuilder.classloader(classLoader);
    }
    return proxyBuilder.build();
}

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From source file:ua.pp.msk.gradle.http.Client.java

private void init(URL targetURL, String user, String password) throws ClientSslException {
    this.targetUrl = targetURL;
    logger.debug("Initializing " + this.getClass().getName() + " with target URL " + targetURL.toString());
    HttpHost htHost = new HttpHost(targetUrl.getHost(), targetUrl.getPort(), targetUrl.getProtocol());

    AuthCache aCache = new BasicAuthCache();
    BasicScheme basicAuth = new BasicScheme();
    aCache.put(htHost, basicAuth);/*www  .ja va  2s  .co m*/

    UsernamePasswordCredentials creds = new UsernamePasswordCredentials(user, password);
    BasicCredentialsProvider cProvider = new BasicCredentialsProvider();
    cProvider.setCredentials(new AuthScope(htHost), creds);
    logger.debug("Credential provider: " + cProvider.toString());

    context = new BasicHttpContext();
    ClientContextConfigurer cliCon = new ClientContextConfigurer(context);
    cliCon.setCredentialsProvider(cProvider);
    context.setAttribute(ClientContext.AUTH_CACHE, aCache);
    SSLSocketFactory sslConnectionSocketFactory = null;
    try {
        sslConnectionSocketFactory = new SSLSocketFactory(new TrustSelfSignedStrategy(),
                new NexusHostnameVerifier());
    } catch (KeyManagementException ex) {
        logger.error("Cannot manage secure keys", ex);
        throw new ClientSslException("Cannot manage secure keys", ex);
    } catch (KeyStoreException ex) {
        logger.error("Cannot build SSL context due to KeyStore error", ex);
        throw new ClientSslException("Cannot build SSL context due to KeyStore error", ex);
    } catch (NoSuchAlgorithmException ex) {
        logger.error("Unsupported security algorithm", ex);
        throw new ClientSslException("Unsupported security algorithm", ex);
    } catch (UnrecoverableKeyException ex) {
        logger.error("Unrecoverable key", ex);
        throw new ClientSslException("Unrecoverrable key", ex);
    }

    DefaultHttpClient defClient = new DefaultHttpClient();
    defClient.setRedirectStrategy(new NexusRedirectStrategy());
    defClient.setCredentialsProvider(cProvider);
    Scheme https = new Scheme("https", 443, sslConnectionSocketFactory);
    defClient.getConnectionManager().getSchemeRegistry().register(https);
    defClient.setTargetAuthenticationStrategy(new TargetAuthenticationStrategy());
    client = defClient;
}

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From source file:org.sonatype.nexus.testsuite.security.nexus4257.Nexus4257CookieVerificationIT.java

@Test
public void testCookieForStateFullClient() throws Exception {
    setAnonymousAccess(false);//from  w  ww  . ja  v  a 2 s .co m

    TestContext context = TestContainer.getInstance().getTestContext();
    String username = context.getAdminUsername();
    String password = context.getPassword();
    String url = this.getBaseNexusUrl() + "content/";
    URI nexusBaseURI = new URI(url);

    DefaultHttpClient httpClient = new DefaultHttpClient();
    httpClient.getParams().setParameter(CoreProtocolPNames.USER_AGENT, "SomeUAThatWillMakeMeLookStateful/1.0");
    final BasicHttpContext localcontext = new BasicHttpContext();
    final HttpHost targetHost = new HttpHost(nexusBaseURI.getHost(), nexusBaseURI.getPort(),
            nexusBaseURI.getScheme());
    httpClient.getCredentialsProvider().setCredentials(
            new AuthScope(targetHost.getHostName(), targetHost.getPort()),
            new UsernamePasswordCredentials(username, password));
    AuthCache authCache = new BasicAuthCache();
    BasicScheme basicAuth = new BasicScheme();
    authCache.put(targetHost, basicAuth);
    localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);

    // stateful clients must login first, since other rest urls create no sessions
    String loginUrl = this.getBaseNexusUrl() + "service/local/authentication/login";
    assertThat(executeAndRelease(httpClient, new HttpGet(loginUrl), localcontext), equalTo(200));

    // after login check content but make sure only cookie is used
    httpClient.getCredentialsProvider().clear();
    HttpGet getMethod = new HttpGet(url);
    assertThat(executeAndRelease(httpClient, getMethod, null), equalTo(200));
    Cookie sessionCookie = this.getSessionCookie(httpClient.getCookieStore().getCookies());
    assertThat("Session Cookie not set", sessionCookie, notNullValue());
    httpClient.getCookieStore().clear(); // remove cookies

    // do not set the cookie, expect failure
    HttpGet failedGetMethod = new HttpGet(url);
    assertThat(executeAndRelease(httpClient, failedGetMethod, null), equalTo(401));

    // set the cookie expect a 200, If a cookie is set, and cannot be found on the server, the response will fail
    // with a 401
    httpClient.getCookieStore().addCookie(sessionCookie);
    getMethod = new HttpGet(url);
    assertThat(executeAndRelease(httpClient, getMethod, null), equalTo(200));
}

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