Example usage for org.apache.http.cookie CookieSpec getVersion

Introduction

In this page you can find the example usage for org.apache.http.cookie CookieSpec getVersion.

Prototype

int getVersion();

Source Link

Document

Returns version of the state management this cookie specification conforms to.

Usage

From source file:com.googlecode.noweco.webmail.httpclient.UnsecureResponseProcessCookies.java

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

    // Obtain actual CookieSpec instance
    CookieSpec cookieSpec = (CookieSpec) context.getAttribute(ClientContext.COOKIE_SPEC);
    if (cookieSpec == null) {
        this.log.debug("Cookie spec not specified in HTTP context");
        return;
    }
    // Obtain cookie store
    CookieStore cookieStore = (CookieStore) context.getAttribute(ClientContext.COOKIE_STORE);
    if (cookieStore == null) {
        this.log.debug("Cookie store not specified in HTTP context");
        return;
    }
    // Obtain actual CookieOrigin instance
    CookieOrigin cookieOrigin = (CookieOrigin) context.getAttribute(ClientContext.COOKIE_ORIGIN);
    if (cookieOrigin == null) {
        this.log.debug("Cookie origin not specified in HTTP context");
        return;
    }
    HeaderIterator it = response.headerIterator(SM.SET_COOKIE);
    processCookies(it, cookieSpec, cookieOrigin, cookieStore);

    // see if the cookie spec supports cookie versioning.
    if (cookieSpec.getVersion() > 0) {
        // process set-cookie2 headers.
        // Cookie2 will replace equivalent Cookie instances
        it = response.headerIterator(SM.SET_COOKIE2);
        processCookies(it, cookieSpec, cookieOrigin, cookieStore);
    }
}

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

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    Args.notNull(request, "HTTP request");
    Args.notNull(context, "HTTP context");

    final String method = request.getRequestLine().getMethod();
    if (method.equalsIgnoreCase("CONNECT")) {
        return;//  w  w  w  .j a va  2 s.c o  m
    }

    final HttpClientContext clientContext = HttpClientContext.adapt(context);

    // Obtain cookie store
    final CookieStore cookieStore = clientContext.getCookieStore();
    if (cookieStore == null) {
        this.log.debug("Cookie store not specified in HTTP context");
        return;
    }

    // Obtain the registry of cookie specs
    final Lookup<CookieSpecProvider> registry = clientContext.getCookieSpecRegistry();
    if (registry == null) {
        this.log.debug("CookieSpec registry not specified in HTTP context");
        return;
    }

    // Obtain the target host, possibly virtual (required)
    final HttpHost targetHost = clientContext.getTargetHost();
    if (targetHost == null) {
        this.log.debug("Target host not set in the context");
        return;
    }

    // Obtain the route (required)
    final RouteInfo route = clientContext.getHttpRoute();
    if (route == null) {
        this.log.debug("Connection route not set in the context");
        return;
    }

    final RequestConfig config = clientContext.getRequestConfig();
    String policy = config.getCookieSpec();
    if (policy == null) {
        policy = CookieSpecs.BEST_MATCH;
    }
    if (this.log.isDebugEnabled()) {
        this.log.debug("CookieSpec selected: " + policy);
    }

    URI requestURI = null;
    if (request instanceof HttpUriRequest) {
        requestURI = ((HttpUriRequest) request).getURI();
    } else {
        try {
            requestURI = new URI(request.getRequestLine().getUri());
        } catch (final URISyntaxException ignore) {
        }
    }
    final String path = requestURI != null ? requestURI.getPath() : null;
    final String hostName = targetHost.getHostName();
    int port = targetHost.getPort();
    if (port < 0) {
        port = route.getTargetHost().getPort();
    }

    final CookieOrigin cookieOrigin = new CookieOrigin(hostName, port >= 0 ? port : 0,
            !TextUtils.isEmpty(path) ? path : "/", route.isSecure());

    // Get an instance of the selected cookie policy
    final CookieSpecProvider provider = registry.lookup(policy);
    if (provider == null) {
        throw new HttpException("Unsupported cookie policy: " + policy);
    }
    final CookieSpec cookieSpec = provider.create(clientContext);
    // Get all cookies available in the HTTP state
    final List<Cookie> cookies = new ArrayList<Cookie>(cookieStore.getCookies());
    // Find cookies matching the given origin
    final List<Cookie> matchedCookies = new ArrayList<Cookie>();
    final Date now = new Date();
    for (final Cookie cookie : cookies) {
        if (!cookie.isExpired(now)) {
            if (cookieSpec.match(cookie, cookieOrigin)) {
                if (this.log.isDebugEnabled()) {
                    this.log.debug("Cookie " + cookie + " match " + cookieOrigin);
                }
                matchedCookies.add(cookie);
            }
        } else {
            if (this.log.isDebugEnabled()) {
                this.log.debug("Cookie " + cookie + " expired");
            }
        }
    }
    // Generate Cookie request headers
    if (!matchedCookies.isEmpty()) {
        final List<Header> headers = cookieSpec.formatCookies(matchedCookies);
        for (final Header header : headers) {
            request.addHeader(header);
        }
    }

    final int ver = cookieSpec.getVersion();
    if (ver > 0) {
        boolean needVersionHeader = false;
        for (final Cookie cookie : matchedCookies) {
            if (ver != cookie.getVersion() || !(cookie instanceof SetCookie2)) {
                needVersionHeader = true;
            }
        }

        if (needVersionHeader) {
            final Header header = cookieSpec.getVersionHeader();
            if (header != null) {
                // Advertise cookie version support
                request.addHeader(header);
            }
        }
    }

    // Stick the CookieSpec and CookieOrigin instances to the HTTP context
    // so they could be obtained by the response interceptor
    context.setAttribute(HttpClientContext.COOKIE_SPEC, cookieSpec);
    context.setAttribute(HttpClientContext.COOKIE_ORIGIN, cookieOrigin);
}

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

public void process(final HttpResponse response, final HttpContext context) throws HttpException, IOException {
    Args.notNull(response, "HTTP request");
    Args.notNull(context, "HTTP context");

    final HttpClientContext clientContext = HttpClientContext.adapt(context);

    // Obtain actual CookieSpec instance
    final CookieSpec cookieSpec = clientContext.getCookieSpec();
    if (cookieSpec == null) {
        this.log.debug("Cookie spec not specified in HTTP context");
        return;//from   ww  w .java 2 s.  c  om
    }
    // Obtain cookie store
    final CookieStore cookieStore = clientContext.getCookieStore();
    if (cookieStore == null) {
        this.log.debug("Cookie store not specified in HTTP context");
        return;
    }
    // Obtain actual CookieOrigin instance
    final CookieOrigin cookieOrigin = clientContext.getCookieOrigin();
    if (cookieOrigin == null) {
        this.log.debug("Cookie origin not specified in HTTP context");
        return;
    }
    HeaderIterator it = response.headerIterator(SM.SET_COOKIE);
    processCookies(it, cookieSpec, cookieOrigin, cookieStore);

    // see if the cookie spec supports cookie versioning.
    if (cookieSpec.getVersion() > 0) {
        // process set-cookie2 headers.
        // Cookie2 will replace equivalent Cookie instances
        it = response.headerIterator(SM.SET_COOKIE2);
        processCookies(it, cookieSpec, cookieOrigin, cookieStore);
    }
}

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