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:com.bosch.cr.examples.inventorybrowser.server.ProxyServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String auth = req.getHeader("Authorization");
    if (auth == null) {
        resp.setHeader("WWW-Authenticate", "BASIC realm=\"Proxy for Bosch IoT Things\"");
        resp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
        return;/*from   w  w  w.  jav a 2  s . co m*/
    }

    try {
        long time = System.currentTimeMillis();
        CloseableHttpClient c = getHttpClient();

        String targetUrl = URL_PREFIX + req.getPathInfo()
                + (req.getQueryString() != null ? ("?" + req.getQueryString()) : "");
        BasicHttpRequest targetReq = new BasicHttpRequest(req.getMethod(), targetUrl);

        String user = "";
        if (auth.toUpperCase().startsWith("BASIC ")) {
            String userpassDecoded = new String(
                    new sun.misc.BASE64Decoder().decodeBuffer(auth.substring("BASIC ".length())));
            user = userpassDecoded.substring(0, userpassDecoded.indexOf(':'));
            String pass = userpassDecoded.substring(userpassDecoded.indexOf(':') + 1);
            UsernamePasswordCredentials creds = new UsernamePasswordCredentials(user, pass);
            targetReq.addHeader(new BasicScheme().authenticate(creds, targetReq, null));
        }

        targetReq.addHeader("x-cr-api-token", props.getProperty("apiToken"));
        CloseableHttpResponse targetResp = c.execute(targetHost, targetReq);

        System.out.println("Request: " + targetHost + targetUrl + ", user " + user + " -> "
                + (System.currentTimeMillis() - time) + " msec: " + targetResp.getStatusLine());

        resp.setStatus(targetResp.getStatusLine().getStatusCode());
        targetResp.getEntity().writeTo(resp.getOutputStream());

    } catch (IOException | AuthenticationException ex) {
        throw new RuntimeException(ex);
    }
}

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From source file:org.pentaho.reporting.libraries.pensol.vfs.LocalFileModel.java

public LocalFileModel(final String url, final HttpClientManager.HttpClientBuilderFacade clientBuilder,
        final String username, final String password, final String hostName, int port) {

    if (url == null) {
        throw new NullPointerException();
    }//  w  w  w .j  ava  2  s  .c o  m
    this.url = url;
    this.username = username;
    this.password = password;

    this.context = HttpClientContext.create();
    if (!StringUtil.isEmpty(hostName)) {
        // Preemptive Basic Authentication
        HttpHost target = new HttpHost(hostName, port, "http");
        // 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
        this.context.setAuthCache(authCache);
    }
    clientBuilder.setCookieSpec(CookieSpecs.DEFAULT);
    clientBuilder.setMaxRedirects(10);
    clientBuilder.allowCircularRedirects();
    clientBuilder.allowRelativeRedirect();
}

---

From source file:org.eclipse.mylyn.commons.repositories.http.core.CommonHttpClient.java

private void prepareRequest(HttpRequestBase request, IOperationMonitor monitor) {
    UserCredentials httpCredentials = location.getCredentials(httpAuthenticationType);
    if (httpCredentials != null) {
        HttpUtil.configureAuthentication(getHttpClient(), location, httpCredentials);

        if (isPreemptiveAuthenticationEnabled()) {
            // create or pre-populate auth cache 
            HttpHost host = HttpUtil.createHost(request);
            Object authCache = getContext().getAttribute(ClientContext.AUTH_CACHE);
            if (authCache == null) {
                authCache = new BasicAuthCache();
                getContext().setAttribute(ClientContext.AUTH_CACHE, authCache);
            }/*  w w  w  .  j  a va 2 s. c  o m*/
            if (authCache instanceof BasicAuthCache) {
                if (((BasicAuthCache) authCache).get(host) == null) {
                    ((BasicAuthCache) authCache).put(host, new BasicScheme());
                }
            }
        }
    }
    HttpUtil.configureProxy(getHttpClient(), location);

    CertificateCredentials socketCredentials = location.getCredentials(AuthenticationType.CERTIFICATE);
    if (socketCredentials != null) {
        SslSupport support = new SslSupport(new TrustManager[] { new TrustAllTrustManager() },
                socketCredentials.getKeyStoreFileName(), socketCredentials.getPassword(),
                socketCredentials.getKeyStoreType());
        request.getParams().setParameter(SslSupport.class.getName(), support);
    } else {
        // remove the token that associates certificate credentials with the connection
        getContext().removeAttribute(ClientContext.USER_TOKEN);
    }

    getContext().setAttribute(HttpUtil.CONTEXT_KEY_MONITOR_THREAD, getMonitorThread());
}

---

From source file:biocode.fims.ezid.EzidService.java

/**
 * Log into the EZID service using account credentials provided by EZID. The cookie
 * returned by EZID is cached in a local CookieStore for the duration of the EzidService,
 * and so subsequent calls using this instance of the service will function as
 * fully authenticated. An exception is thrown if authentication fails.
 *
 * @param username to identify the user account from EZID
 * @param password the secret password for this account
 *
 * @throws EzidException if authentication fails for any reason
 *//*from  w w w.ja v  a2  s . c  o  m*/
public void login(String username, String password) throws EzidException {
    String msg;
    try {
        URI serviceUri = new URI(LOGIN_SERVICE);
        HttpHost targetHost = new HttpHost(serviceUri.getHost(), serviceUri.getPort(), serviceUri.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);
        BasicHttpContext localcontext = new BasicHttpContext();
        localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);

        // DEBUGGING ONLY, CAN COMMENT OUT WHEN FULLY WORKING....
        //System.out.println("authCache: " + authCache.toString());

        ResponseHandler<byte[]> handler = new ResponseHandler<byte[]>() {
            public byte[] handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
                HttpEntity entity = response.getEntity();
                if (entity != null) {
                    return EntityUtils.toByteArray(entity);
                } else {
                    return null;
                }
            }
        };
        byte[] body = null;

        HttpGet httpget = new HttpGet(LOGIN_SERVICE);
        body = httpClient.execute(httpget, handler, localcontext);
        String message = new String(body);
        msg = parseIdentifierResponse(message);

        // DEBUGGING ONLY, CAN COMMENT OUT WHEN FULLY WORKING....
        /*
                org.apache.http.client.CookieStore cookieStore = httpClient.getCookieStore();
        System.out.println("\n\nCookies : ");
        List<Cookie> cookies = cookieStore.getCookies();
        for (int i = 0; i < cookies.size(); i++) {
        System.out.println("Cookie: " + cookies.get(i));
        } */

    } catch (URISyntaxException e) {
        //System.out.println("URI SyntaxError Exception in LOGIN");
        throw new EzidException("Bad syntax for uri: " + LOGIN_SERVICE, e);
    } catch (ClientProtocolException e) {
        //System.out.println("ClientProtocol Exception in LOGIN");
        throw new EzidException(e);
    } catch (IOException e) {
        //System.out.println("IO Exception in LOGIN");
        throw new EzidException(e);
    }
    //System.out.println("Seems to be a successful LOGIN, msg= " + msg.toString());
}

---

From source file:org.fcrepo.integration.AbstractResourceIT.java

protected HttpResponse executeWithBasicAuth(final HttpUriRequest request, final String username,
        final String password) throws IOException {
    final HttpHost target = new HttpHost(HOSTNAME, SERVER_PORT, PROTOCOL);
    final CredentialsProvider credsProvider = new BasicCredentialsProvider();
    credsProvider.setCredentials(new AuthScope(target.getHostName(), target.getPort()),
            new UsernamePasswordCredentials(username, password));
    try (final CloseableHttpClient httpclient = HttpClients.custom()
            .setDefaultCredentialsProvider(credsProvider).build()) {

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

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

        final CloseableHttpResponse response = httpclient.execute(request, localContext);
        return response;
    }//  w w  w. j a v  a  2  s  . c om
}

---

From source file:com.vmware.photon.controller.nsxclient.RestClient.java

/**
 * Creates a HTTP client context with preemptive basic authentication.
 *///  w ww .  j  a v  a  2 s . co m
private HttpClientContext getHttpClientContext(String target, String username, String password) {
    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
    HttpHost targetHost = HttpHost.create(target);
    AuthCache authCache = new BasicAuthCache();
    authCache.put(targetHost, new BasicScheme());

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

    return context;
}

---

From source file:securitytools.veracode.VeracodeClient.java

/**
 * Constructs a new VeracodeClient using the specified configuration.
 *     /*  w w  w  .  j  a v  a  2  s.  c om*/
 * @param credentials Credentials used to access Veracode services.   
 * @param clientConfiguration Client configuration for options such as proxy
 * settings, user-agent header, and network timeouts.
 */
public VeracodeClient(VeracodeCredentials credentials, ClientConfiguration clientConfiguration) {
    CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(new AuthScope(TARGET), credentials);

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

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

    try {
        client = HttpClientFactory.build(clientConfiguration);
    } catch (NoSuchAlgorithmException nsae) {
        throw new VeracodeClientException(nsae.getMessage(), nsae);
    }
}

---

From source file:com.bosch.cr.integration.helloworld.ProxyServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String auth = req.getHeader("Authorization");
    if (auth == null) {
        resp.setHeader("WWW-Authenticate", "BASIC realm=\"Proxy for Bosch IoT Things\"");
        resp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
        return;//from w  w  w .j a  v a 2s.  c  o m
    }

    try {
        long time = System.currentTimeMillis();
        CloseableHttpClient c = getHttpClient();

        String targetUrl = URL_PREFIX + req.getPathInfo()
                + (req.getQueryString() != null ? ("?" + req.getQueryString()) : "");
        BasicHttpRequest targetReq = new BasicHttpRequest(req.getMethod(), targetUrl);

        String user = "";
        if (auth.toUpperCase().startsWith("BASIC ")) {
            String userpassDecoded = new String(
                    new sun.misc.BASE64Decoder().decodeBuffer(auth.substring("BASIC ".length())));
            user = userpassDecoded.substring(0, userpassDecoded.indexOf(':'));
            String pass = userpassDecoded.substring(userpassDecoded.indexOf(':') + 1);
            UsernamePasswordCredentials creds = new UsernamePasswordCredentials(user, pass);
            targetReq.addHeader(new BasicScheme().authenticate(creds, targetReq, null));
        }

        targetReq.addHeader("x-cr-api-token", req.getHeader("x-cr-api-token"));
        CloseableHttpResponse targetResp = c.execute(targetHost, targetReq);

        System.out.println("Request: " + targetHost + targetUrl + ", user " + user + " -> "
                + (System.currentTimeMillis() - time) + " msec: " + targetResp.getStatusLine());

        resp.setStatus(targetResp.getStatusLine().getStatusCode());
        targetResp.getEntity().writeTo(resp.getOutputStream());
    } catch (IOException | AuthenticationException ex) {
        throw new RuntimeException(ex);
    }
}

---

From source file:com.bosch.cr.integration.hello_world_ui.ProxyServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String auth = req.getHeader("Authorization");
    if (auth == null) {
        resp.setHeader("WWW-Authenticate", "BASIC realm=\"Proxy for CR\"");
        resp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
        return;//  w  w  w .  j a v  a 2 s  .  c om
    }

    try {
        long time = System.currentTimeMillis();
        CloseableHttpClient c = getHttpClient();

        String targetUrl = URL_PREFIX + req.getPathInfo()
                + (req.getQueryString() != null ? ("?" + req.getQueryString()) : "");
        BasicHttpRequest targetReq = new BasicHttpRequest(req.getMethod(), targetUrl);

        String user = "";
        if (auth.toUpperCase().startsWith("BASIC ")) {
            String userpassDecoded = new String(
                    new sun.misc.BASE64Decoder().decodeBuffer(auth.substring("BASIC ".length())));
            user = userpassDecoded.substring(0, userpassDecoded.indexOf(':'));
            String pass = userpassDecoded.substring(userpassDecoded.indexOf(':') + 1);
            UsernamePasswordCredentials creds = new UsernamePasswordCredentials(user, pass);
            targetReq.addHeader(new BasicScheme().authenticate(creds, targetReq, null));
        }

        targetReq.addHeader("x-cr-api-token", req.getHeader("x-cr-api-token"));
        CloseableHttpResponse targetResp = c.execute(targetHost, targetReq);

        System.out.println("Request: " + targetHost + targetUrl + ", user " + user + " -> "
                + (System.currentTimeMillis() - time) + " msec: " + targetResp.getStatusLine());

        resp.setStatus(targetResp.getStatusLine().getStatusCode());
        targetResp.getEntity().writeTo(resp.getOutputStream());
    } catch (IOException | AuthenticationException ex) {
        throw new RuntimeException(ex);
    }
}

---

From source file:ch.cern.db.flume.sink.elasticsearch.client.ElasticSearchRestClient.java

@Override
public void execute() throws Exception {
    int statusCode = 0, triesCount = 0;
    HttpResponse response = null;/*from  ww  w.  j  ava  2 s.  c om*/
    String entity;
    synchronized (bulkBuilder) {
        entity = bulkBuilder.toString();
        bulkBuilder = new StringBuilder();
    }

    while (statusCode != HttpStatus.SC_OK && triesCount < serversList.size()) {
        triesCount++;
        String host = serversList.get();
        String url = host + "/" + BULK_ENDPOINT;
        HttpPost httpRequest = new HttpPost(url);

        if (username != null && password != null) {
            UsernamePasswordCredentials creds = new UsernamePasswordCredentials(username, password);
            httpRequest.addHeader(new BasicScheme().authenticate(creds, httpRequest, new BasicHttpContext()));
        }

        httpRequest.setEntity(new StringEntity(entity));
        response = httpClient.execute(httpRequest);
        statusCode = response.getStatusLine().getStatusCode();
        logger.info("Status code from elasticsearch: " + statusCode);
        if (response.getEntity() != null)
            logger.debug("Status message from elasticsearch: "
                    + EntityUtils.toString(response.getEntity(), "UTF-8"));
    }

    if (statusCode != HttpStatus.SC_OK) {
        if (response.getEntity() != null) {
            throw new EventDeliveryException(EntityUtils.toString(response.getEntity(), "UTF-8"));
        } else {
            throw new EventDeliveryException("Elasticsearch status code was: " + statusCode);
        }
    }
}

---

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