Example usage for org.apache.http.auth AuthOption AuthOption

Introduction

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

Prototype

public AuthOption(final AuthScheme authScheme, final Credentials creds) 

Source Link

Usage

From source file:com.joyent.http.signature.apache.httpclient.HttpSignatureAuthenticationStrategy.java

/**
 * Creates a new instance using the passed authentication scheme.
 *
 * @param authScheme authentication scheme to use to authenticate
 *                   requests (expecting {@link HttpSignatureAuthScheme})
 * @param credentials credentials containing the HTTP Signature username
 *///from w w w. j av a 2 s. co m
public HttpSignatureAuthenticationStrategy(final AuthScheme authScheme, final Credentials credentials) {
    this.authOption = new AuthOption(authScheme, credentials);
}

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From source file:org.apache.http.impl.client.AuthenticationStrategyAdaptor.java

public Queue<AuthOption> select(final Map<String, Header> challenges, final HttpHost authhost,
        final HttpResponse response, final HttpContext context) throws MalformedChallengeException {
    Args.notNull(challenges, "Map of auth challenges");
    Args.notNull(authhost, "Host");
    Args.notNull(response, "HTTP response");
    Args.notNull(context, "HTTP context");

    final Queue<AuthOption> options = new LinkedList<AuthOption>();
    final CredentialsProvider credsProvider = (CredentialsProvider) context
            .getAttribute(ClientContext.CREDS_PROVIDER);
    if (credsProvider == null) {
        this.log.debug("Credentials provider not set in the context");
        return options;
    }/* www.  j  a  v  a 2s . com*/

    final AuthScheme authScheme;
    try {
        authScheme = this.handler.selectScheme(challenges, response, context);
    } catch (final AuthenticationException ex) {
        if (this.log.isWarnEnabled()) {
            this.log.warn(ex.getMessage(), ex);
        }
        return options;
    }
    final String id = authScheme.getSchemeName();
    final Header challenge = challenges.get(id.toLowerCase(Locale.US));
    authScheme.processChallenge(challenge);

    final AuthScope authScope = new AuthScope(authhost.getHostName(), authhost.getPort(), authScheme.getRealm(),
            authScheme.getSchemeName());

    final Credentials credentials = credsProvider.getCredentials(authScope);
    if (credentials != null) {
        options.add(new AuthOption(authScheme, credentials));
    }
    return options;
}

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From source file:org.apache.http.impl.client.AuthenticationStrategyImpl.java

public Queue<AuthOption> select(final Map<String, Header> challenges, final HttpHost authhost,
        final HttpResponse response, final HttpContext context) throws MalformedChallengeException {
    Args.notNull(challenges, "Map of auth challenges");
    Args.notNull(authhost, "Host");
    Args.notNull(response, "HTTP response");
    Args.notNull(context, "HTTP context");
    final HttpClientContext clientContext = HttpClientContext.adapt(context);

    final Queue<AuthOption> options = new LinkedList<AuthOption>();
    final Lookup<AuthSchemeProvider> registry = clientContext.getAuthSchemeRegistry();
    if (registry == null) {
        this.log.debug("Auth scheme registry not set in the context");
        return options;
    }/*  ww  w .  j  ava  2s  .c o  m*/
    final CredentialsProvider credsProvider = clientContext.getCredentialsProvider();
    if (credsProvider == null) {
        this.log.debug("Credentials provider not set in the context");
        return options;
    }
    final RequestConfig config = clientContext.getRequestConfig();
    Collection<String> authPrefs = getPreferredAuthSchemes(config);
    if (authPrefs == null) {
        authPrefs = DEFAULT_SCHEME_PRIORITY;
    }
    if (this.log.isDebugEnabled()) {
        this.log.debug("Authentication schemes in the order of preference: " + authPrefs);
    }

    for (final String id : authPrefs) {
        final Header challenge = challenges.get(id.toLowerCase(Locale.US));
        if (challenge != null) {
            final AuthSchemeProvider authSchemeProvider = registry.lookup(id);
            if (authSchemeProvider == null) {
                if (this.log.isWarnEnabled()) {
                    this.log.warn("Authentication scheme " + id + " not supported");
                    // Try again
                }
                continue;
            }
            final AuthScheme authScheme = authSchemeProvider.create(context);
            authScheme.processChallenge(challenge);

            final AuthScope authScope = new AuthScope(authhost.getHostName(), authhost.getPort(),
                    authScheme.getRealm(), authScheme.getSchemeName());

            final Credentials credentials = credsProvider.getCredentials(authScope);
            if (credentials != null) {
                options.add(new AuthOption(authScheme, credentials));
            }
        } else {
            if (this.log.isDebugEnabled()) {
                this.log.debug("Challenge for " + id + " authentication scheme not available");
                // Try again
            }
        }
    }
    return options;
}

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