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.echocat.jomon.net.http.client.HttpClientAuth.java

public HttpClientAuth(@Nonnull AuthScope scope, @Nonnull HttpHost host, @Nonnull Credentials credentials) {
    this(scope, host, credentials, new BasicScheme());
}

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From source file:org.fcrepo.client.utils.HttpHelper.java

/**
 * Create an HTTP helper with a pre-configured HttpClient instance.
 * @param repositoryURL Fedora base URL.
 * @param httpClient Pre-configured HttpClient instance.
 * @param readOnly If true, throw an exception when an update is attempted.
**//*from  w  w w  .  j  a  v a 2 s  .c  om*/
public HttpHelper(final String repositoryURL, final HttpClient httpClient, final boolean readOnly) {
    this.repositoryURL = repositoryURL;
    this.httpClient = httpClient;
    this.readOnly = readOnly;

    // Use pre-emptive Auth whether the repository is actually protected or not.
    final URI uri = URI.create(repositoryURL);
    final HttpHost target = new HttpHost(uri.getHost(), uri.getPort(), uri.getScheme());

    final AuthCache authCache = new BasicAuthCache();
    final BasicScheme basicAuth = new BasicScheme();
    authCache.put(target, basicAuth);

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

    this.httpContext = localContext;
}

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From source file:org.hyperic.hq.hqapi1.HQConnection.java

private <T> T runMethod(HttpRequestBase method, String uri, ResponseHandler<T> responseHandler)
        throws IOException {
    String protocol = _isSecure ? "https" : "http";
    ServiceError error;// w w  w .java  2s  .c om
    URL url = new URL(protocol, _host, _port, uri);

    try {
        method.setURI(url.toURI());
    } catch (URISyntaxException e) {
        throw new IllegalArgumentException("The syntax of request url [" + uri + "] is invalid", e);
    }

    _log.debug("Setting URI: " + url.toString());

    DefaultHttpClient client = new DefaultHttpClient();

    if (_isSecure) {
        // To allow for self signed certificates
        configureSSL(client);
    }

    // Validate user & password inputs
    if (_user == null || _user.length() == 0) {
        error = new ServiceError();
        error.setErrorCode("LoginFailure");
        error.setReasonText("User name cannot be null or empty");

        return responseHandler.getErrorResponse(error);
    }

    if (_password == null || _password.length() == 0) {
        error = new ServiceError();
        error.setErrorCode("LoginFailure");
        error.setReasonText("Password cannot be null or empty");

        return responseHandler.getErrorResponse(error);
    }

    // Set Basic auth creds
    UsernamePasswordCredentials defaultcreds = new UsernamePasswordCredentials(_user, _password);

    client.getCredentialsProvider().setCredentials(AuthScope.ANY, defaultcreds);

    // Preemptive authentication
    AuthCache authCache = new BasicAuthCache();
    BasicScheme basicAuth = new BasicScheme();
    HttpHost host = new HttpHost(_host, _port, protocol);

    authCache.put(host, basicAuth);

    BasicHttpContext localContext = new BasicHttpContext();
    localContext.setAttribute(ClientContext.AUTH_CACHE, authCache);

    method.getParams().setParameter(ClientPNames.HANDLE_AUTHENTICATION, true);

    // Disable re-tries
    client.setHttpRequestRetryHandler(new DefaultHttpRequestRetryHandler(0, true));

    HttpResponse response = client.execute(method, localContext);

    return responseHandler.handleResponse(response);
}

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From source file:org.hyperic.hq.plugin.rabbitmq.core.HypericRabbitAdmin.java

public HypericRabbitAdmin(Properties props) throws PluginException {
    int port = Integer.parseInt(props.getProperty(DetectorConstants.PORT));
    String addr = props.getProperty(DetectorConstants.ADDR);
    boolean https = "true".equals(props.getProperty(DetectorConstants.HTTPS));
    this.user = props.getProperty(DetectorConstants.USERNAME);
    this.pass = props.getProperty(DetectorConstants.PASSWORD);

    targetHost = new HttpHost(addr, port, https ? "https" : "http");
    AgentKeystoreConfig config = new AgentKeystoreConfig();
    client = new HQHttpClient(config, new HttpConfig(5000, 5000, null, 0), config.isAcceptUnverifiedCert());
    client.getCredentialsProvider().setCredentials(
            new AuthScope(targetHost.getHostName(), targetHost.getPort(), "Management: Web UI"),
            new UsernamePasswordCredentials(user, pass));
    List authPrefs = new ArrayList(1);
    authPrefs.add("Management: Web UI");

    AuthCache authCache = new BasicAuthCache();
    BasicScheme basicAuth = new BasicScheme();
    authCache.put(targetHost, basicAuth);

    localcontext = new BasicHttpContext();
    localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);
}

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From source file:org.jenkinsmvn.jenkins.api.JenkinsClient.java

public void authenticate(String username, String password) {
    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(username, password);

    client.getCredentialsProvider()/*from   w  w w.jav  a2s . c  o m*/
            .setCredentials(new AuthScope(targetHost.getHostName(), targetHost.getPort()), credentials);

    // 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);

    context.setAttribute(ClientContext.AUTH_CACHE, authCache);
}

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From source file:org.openmrs.module.dhisreport.api.dhis.HttpDhis2Server.java

@Override
public ImportSummary postReport(DataValueSet report) throws DHIS2ReportingException {
    log.debug("Posting datavalueset report");
    ImportSummary summary = null;/*from   ww w  .  java  2  s  . c om*/

    StringWriter xmlReport = new StringWriter();
    try {
        JAXBContext jaxbDataValueSetContext = JAXBContext.newInstance(DataValueSet.class);

        Marshaller dataValueSetMarshaller = jaxbDataValueSetContext.createMarshaller();
        // output pretty printed
        dataValueSetMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        dataValueSetMarshaller.marshal(report, xmlReport);
    } catch (JAXBException ex) {
        throw new Dxf2Exception("Problem marshalling dataValueSet", ex);
    }

    //System.out.print( "URL-" + url );

    String host = url.getHost();
    int port = url.getPort();

    //System.out.print( "URL-" + url + ":host-" + host + ":port-" );
    // System.out.println( port );

    HttpHost targetHost = new HttpHost(host, port, url.getProtocol());
    DefaultHttpClient httpclient = new DefaultHttpClient();
    BasicHttpContext localcontext = new BasicHttpContext();

    try {
        HttpPost httpPost = new HttpPost(url.getPath() + DATAVALUESET_PATH);
        Credentials creds = new UsernamePasswordCredentials(username, password);
        Header bs = new BasicScheme().authenticate(creds, httpPost, localcontext);
        httpPost.addHeader("Authorization", bs.getValue());
        httpPost.addHeader("Content-Type", "application/xml+adx");
        httpPost.addHeader("Accept", "application/xml");

        httpPost.setEntity(new StringEntity(xmlReport.toString()));
        HttpResponse response = httpclient.execute(targetHost, httpPost, localcontext);
        HttpEntity entity = response.getEntity();

        if (response.getStatusLine().getStatusCode() != 200) {
            throw new Dhis2Exception(this, response.getStatusLine().getReasonPhrase(), null);
        }

        if (entity != null) {
            JAXBContext jaxbImportSummaryContext = JAXBContext.newInstance(ImportSummary.class);
            Unmarshaller importSummaryUnMarshaller = jaxbImportSummaryContext.createUnmarshaller();
            summary = (ImportSummary) importSummaryUnMarshaller.unmarshal(entity.getContent());
        } else {
            summary = new ImportSummary();
            summary.setStatus(ImportStatus.ERROR);
        }
        // EntityUtils.consume( entity );

        // TODO: fix these catches ...
    } catch (JAXBException ex) {
        throw new Dhis2Exception(this, "Problem unmarshalling ImportSummary", ex);
    } catch (AuthenticationException ex) {
        throw new Dhis2Exception(this, "Problem authenticating to DHIS2 server", ex);
    } catch (IOException ex) {
        throw new Dhis2Exception(this, "Problem accessing DHIS2 server", ex);
    } finally {
        httpclient.getConnectionManager().shutdown();
    }
    return summary;
}

---

From source file:org.openmrs.module.dhisreport.api.dhis.HttpDhis2Server.java

@Override
public ImportSummaries postAdxReport(AdxType report) throws DHIS2ReportingException {
    log.debug("Posting A report");
    ImportSummaries summaries = null;// w  ww  .  j a va  2  s .c  o m

    StringWriter xmlReport = new StringWriter();
    try {
        JAXBContext jaxbDataValueSetContext = JAXBContext.newInstance(AdxType.class);

        Marshaller adxTypeMarshaller = jaxbDataValueSetContext.createMarshaller();
        // output pretty printed
        adxTypeMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        adxTypeMarshaller.marshal(report, xmlReport);
    } catch (JAXBException ex) {
        throw new Dxf2Exception("Problem marshalling adxtype", ex);
    }

    //System.out.print( "URL-" + url );

    String host = url.getHost();
    int port = url.getPort();

    //System.out.print( "URL-" + url + ":host-" + host + ":port-" );
    // System.out.println( port );

    HttpHost targetHost = new HttpHost(host, port, url.getProtocol());
    DefaultHttpClient httpclient = new DefaultHttpClient();
    BasicHttpContext localcontext = new BasicHttpContext();

    try {
        HttpPost httpPost = new HttpPost(url.getPath() + DATAVALUESET_PATH);
        Credentials creds = new UsernamePasswordCredentials(username, password);
        Header bs = new BasicScheme().authenticate(creds, httpPost, localcontext);
        httpPost.addHeader("Authorization", bs.getValue());
        httpPost.addHeader("Content-Type", "application/xml+adx");
        httpPost.addHeader("Accept", "application/xml");

        httpPost.setEntity(new StringEntity(xmlReport.toString()));
        HttpResponse response = httpclient.execute(targetHost, httpPost, localcontext);
        HttpEntity entity = response.getEntity();

        if (response.getStatusLine().getStatusCode() != 200) {
            throw new Dhis2Exception(this, response.getStatusLine().getReasonPhrase(), null);
        }

        if (entity != null) {
            JAXBContext jaxbImportSummaryContext = JAXBContext.newInstance(ImportSummaries.class);
            Unmarshaller importSummaryUnMarshaller = jaxbImportSummaryContext.createUnmarshaller();
            summaries = (ImportSummaries) importSummaryUnMarshaller.unmarshal(entity.getContent());
        } else {
            summaries = new ImportSummaries();
        }
        // EntityUtils.consume( entity );

        // TODO: fix these catches ...
    } catch (JAXBException ex) {
        throw new Dhis2Exception(this, "Problem unmarshalling ImportSummary", ex);
    } catch (AuthenticationException ex) {
        throw new Dhis2Exception(this, "Problem authenticating to DHIS2 server", ex);
    } catch (IOException ex) {
        throw new Dhis2Exception(this, "Problem accessing DHIS2 server", ex);
    } finally {
        httpclient.getConnectionManager().shutdown();
    }
    return summaries;
}

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From source file:org.opennms.core.web.HttpClientWrapper.java

protected void enablePreemptiveAuth(final HttpClientBuilder builder) {
    /**/*  w ww .j av  a  2 s. c  om*/
     * Add an HttpRequestInterceptor that will perform preemptive authentication
     * @see http://hc.apache.org/httpcomponents-client-4.0.1/tutorial/html/authentication.html
     */
    final HttpRequestInterceptor preemptiveAuth = new HttpRequestInterceptor() {
        @Override
        public void process(final HttpRequest request, final HttpContext context) throws IOException {
            if (context instanceof HttpClientContext) {
                final HttpClientContext clientContext = (HttpClientContext) context;
                final AuthState authState = clientContext.getTargetAuthState();
                final CredentialsProvider credsProvider = clientContext.getCredentialsProvider();
                final HttpHost targetHost = clientContext.getTargetHost();
                // If not authentication scheme has been initialized yet
                if (authState.getAuthScheme() == null) {
                    final AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
                    // Obtain credentials matching the target host
                    final Credentials creds = credsProvider.getCredentials(authScope);
                    // If found, generate BasicScheme preemptively
                    if (creds != null) {
                        authState.update(new BasicScheme(), creds);
                    }
                }
            } else {
                throw new IllegalArgumentException("Not sure how to handle a non-HttpClientContext context.");
            }
        }

    };
    builder.addInterceptorFirst(preemptiveAuth);
}

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From source file:org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.java

public XWikiExtensionRepository(ExtensionRepositoryDescriptor repositoryDescriptor,
        XWikiExtensionRepositoryFactory repositoryFactory, ExtensionLicenseManager licenseManager,
        HttpClientFactory httpClientFactory) throws Exception {
    super(repositoryDescriptor.getURI().getPath().endsWith("/")
            ? new DefaultExtensionRepositoryDescriptor(repositoryDescriptor.getId(),
                    repositoryDescriptor.getType(),
                    new URI(StringUtils.chop(repositoryDescriptor.getURI().toString())))
            : repositoryDescriptor);/*from ww  w. j ava  2 s. co m*/

    this.repositoryFactory = repositoryFactory;
    this.licenseManager = licenseManager;
    this.httpClientFactory = httpClientFactory;

    // Uri builders
    this.rootUriBuider = createUriBuilder(Resources.ENTRYPOINT);
    this.extensionVersionUriBuider = createUriBuilder(Resources.EXTENSION_VERSION);
    this.extensionVersionFileUriBuider = createUriBuilder(Resources.EXTENSION_VERSION_FILE);
    this.extensionVersionsUriBuider = createUriBuilder(Resources.EXTENSION_VERSIONS);
    this.searchUriBuider = createUriBuilder(Resources.SEARCH);

    // Setup preemptive authentication
    if (getDescriptor().getProperty("auth.user") != null) {
        // 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(new HttpHost(getDescriptor().getURI().getHost(), getDescriptor().getURI().getPort(),
                getDescriptor().getURI().getScheme()), basicAuth);

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

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