The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965VersionAttributeHandler.java	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,98 @@
     1.4 +/*
     1.5 + * ====================================================================
     1.6 + * Licensed to the Apache Software Foundation (ASF) under one
     1.7 + * or more contributor license agreements.  See the NOTICE file
     1.8 + * distributed with this work for additional information
     1.9 + * regarding copyright ownership.  The ASF licenses this file
    1.10 + * to you under the Apache License, Version 2.0 (the
    1.11 + * "License"); you may not use this file except in compliance
    1.12 + * with the License.  You may obtain a copy of the License at
    1.13 + *
    1.14 + *   http://www.apache.org/licenses/LICENSE-2.0
    1.15 + *
    1.16 + * Unless required by applicable law or agreed to in writing,
    1.17 + * software distributed under the License is distributed on an
    1.18 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    1.19 + * KIND, either express or implied.  See the License for the
    1.20 + * specific language governing permissions and limitations
    1.21 + * under the License.
    1.22 + * ====================================================================
    1.23 + *
    1.24 + * This software consists of voluntary contributions made by many
    1.25 + * individuals on behalf of the Apache Software Foundation.  For more
    1.26 + * information on the Apache Software Foundation, please see
    1.27 + * <http://www.apache.org/>.
    1.28 + *
    1.29 + */
    1.30 +
    1.31 +package ch.boye.httpclientandroidlib.impl.cookie;
    1.32 +
    1.33 +import ch.boye.httpclientandroidlib.annotation.Immutable;
    1.34 +
    1.35 +import ch.boye.httpclientandroidlib.cookie.ClientCookie;
    1.36 +import ch.boye.httpclientandroidlib.cookie.Cookie;
    1.37 +import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
    1.38 +import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
    1.39 +import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
    1.40 +import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
    1.41 +import ch.boye.httpclientandroidlib.cookie.SetCookie;
    1.42 +import ch.boye.httpclientandroidlib.cookie.SetCookie2;
    1.43 +
    1.44 +/**
    1.45 + * <tt>"Version"</tt> cookie attribute handler for RFC 2965 cookie spec.
    1.46 + *
    1.47 + * @since 4.0
    1.48 + */
    1.49 +@Immutable
    1.50 +public class RFC2965VersionAttributeHandler implements CookieAttributeHandler {
    1.51 +
    1.52 +    public RFC2965VersionAttributeHandler() {
    1.53 +        super();
    1.54 +    }
    1.55 +
    1.56 +    /**
    1.57 +     * Parse cookie version attribute.
    1.58 +     */
    1.59 +    public void parse(final SetCookie cookie, final String value)
    1.60 +            throws MalformedCookieException {
    1.61 +        if (cookie == null) {
    1.62 +            throw new IllegalArgumentException("Cookie may not be null");
    1.63 +        }
    1.64 +        if (value == null) {
    1.65 +            throw new MalformedCookieException(
    1.66 +                    "Missing value for version attribute");
    1.67 +        }
    1.68 +        int version = -1;
    1.69 +        try {
    1.70 +            version = Integer.parseInt(value);
    1.71 +        } catch (NumberFormatException e) {
    1.72 +            version = -1;
    1.73 +        }
    1.74 +        if (version < 0) {
    1.75 +            throw new MalformedCookieException("Invalid cookie version.");
    1.76 +        }
    1.77 +        cookie.setVersion(version);
    1.78 +    }
    1.79 +
    1.80 +    /**
    1.81 +     * validate cookie version attribute. Version attribute is REQUIRED.
    1.82 +     */
    1.83 +    public void validate(final Cookie cookie, final CookieOrigin origin)
    1.84 +            throws MalformedCookieException {
    1.85 +        if (cookie == null) {
    1.86 +            throw new IllegalArgumentException("Cookie may not be null");
    1.87 +        }
    1.88 +        if (cookie instanceof SetCookie2) {
    1.89 +            if (cookie instanceof ClientCookie
    1.90 +                    && !((ClientCookie) cookie).containsAttribute(ClientCookie.VERSION_ATTR)) {
    1.91 +                throw new CookieRestrictionViolationException(
    1.92 +                        "Violates RFC 2965. Version attribute is required.");
    1.93 +            }
    1.94 +        }
    1.95 +    }
    1.96 +
    1.97 +    public boolean match(final Cookie cookie, final CookieOrigin origin) {
    1.98 +        return true;
    1.99 +    }
   1.100 +
   1.101 +}