Example usage for org.apache.http.auth AuthScheme authenticate

Introduction

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

Prototype

@Deprecated
Header authenticate(Credentials credentials, HttpRequest request) throws AuthenticationException;

Source Link

Document

Produces an authorization string for the given set of Credentials .

Usage

From source file:org.apache.http.client.protocol.RequestAuthenticationBase.java

private Header authenticate(final AuthScheme authScheme, final Credentials creds, final HttpRequest request,
        final HttpContext context) throws AuthenticationException {
    Asserts.notNull(authScheme, "Auth scheme");
    if (authScheme instanceof ContextAwareAuthScheme) {
        return ((ContextAwareAuthScheme) authScheme).authenticate(creds, request, context);
    } else {//w w w. j a v a  2s. co m
        return authScheme.authenticate(creds, request);
    }
}

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From source file:org.apache.http.client.protocol.RequestProxyAuthentication.java

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    if (request == null) {
        throw new IllegalArgumentException("HTTP request may not be null");
    }/*from w  w  w .j ava  2 s .  c om*/
    if (context == null) {
        throw new IllegalArgumentException("HTTP context may not be null");
    }

    if (request.containsHeader(AUTH.PROXY_AUTH_RESP)) {
        return;
    }

    // Obtain authentication state
    AuthState authState = (AuthState) context.getAttribute(ClientContext.PROXY_AUTH_STATE);
    if (authState == null) {
        return;
    }

    AuthScheme authScheme = authState.getAuthScheme();
    if (authScheme == null) {
        return;
    }

    Credentials creds = authState.getCredentials();
    if (creds == null) {
        this.log.debug("User credentials not available");
        return;
    }
    if (authState.getAuthScope() != null || !authScheme.isConnectionBased()) {
        try {
            request.addHeader(authScheme.authenticate(creds, request));
        } catch (AuthenticationException ex) {
            if (this.log.isErrorEnabled()) {
                this.log.error("Proxy authentication error: " + ex.getMessage());
            }
        }
    }
}

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From source file:org.apache.http.client.protocol.RequestTargetAuthentication.java

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    if (request == null) {
        throw new IllegalArgumentException("HTTP request may not be null");
    }/*from ww  w.j  a  v  a 2s .  c  o  m*/
    if (context == null) {
        throw new IllegalArgumentException("HTTP context may not be null");
    }

    String method = request.getRequestLine().getMethod();
    if (method.equalsIgnoreCase("CONNECT")) {
        return;
    }

    if (request.containsHeader(AUTH.WWW_AUTH_RESP)) {
        return;
    }

    // Obtain authentication state
    AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    if (authState == null) {
        return;
    }

    AuthScheme authScheme = authState.getAuthScheme();
    if (authScheme == null) {
        return;
    }

    Credentials creds = authState.getCredentials();
    if (creds == null) {
        this.log.debug("User credentials not available");
        return;
    }

    if (authState.getAuthScope() != null || !authScheme.isConnectionBased()) {
        try {
            request.addHeader(authScheme.authenticate(creds, request));
        } catch (AuthenticationException ex) {
            if (this.log.isErrorEnabled()) {
                this.log.error("Authentication error: " + ex.getMessage());
            }
        }
    }
}

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