mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965VersionAttributeHandler.java@6474c204b198 (annotated)
mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965VersionAttributeHandler.java
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * ==================================================================== |
| michael@0 | 3 | * Licensed to the Apache Software Foundation (ASF) under one |
| michael@0 | 4 | * or more contributor license agreements. See the NOTICE file |
| michael@0 | 5 | * distributed with this work for additional information |
| michael@0 | 6 | * regarding copyright ownership. The ASF licenses this file |
| michael@0 | 7 | * to you under the Apache License, Version 2.0 (the |
| michael@0 | 8 | * "License"); you may not use this file except in compliance |
| michael@0 | 9 | * with the License. You may obtain a copy of the License at |
| michael@0 | 10 | * |
| michael@0 | 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
| michael@0 | 12 | * |
| michael@0 | 13 | * Unless required by applicable law or agreed to in writing, |
| michael@0 | 14 | * software distributed under the License is distributed on an |
| michael@0 | 15 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| michael@0 | 16 | * KIND, either express or implied. See the License for the |
| michael@0 | 17 | * specific language governing permissions and limitations |
| michael@0 | 18 | * under the License. |
| michael@0 | 19 | * ==================================================================== |
| michael@0 | 20 | * |
| michael@0 | 21 | * This software consists of voluntary contributions made by many |
| michael@0 | 22 | * individuals on behalf of the Apache Software Foundation. For more |
| michael@0 | 23 | * information on the Apache Software Foundation, please see |
| michael@0 | 24 | * <http://www.apache.org/>. |
| michael@0 | 25 | * |
| michael@0 | 26 | */ |
| michael@0 | 27 | |
| michael@0 | 28 | package ch.boye.httpclientandroidlib.impl.cookie; |
| michael@0 | 29 | |
| michael@0 | 30 | import ch.boye.httpclientandroidlib.annotation.Immutable; |
| michael@0 | 31 | |
| michael@0 | 32 | import ch.boye.httpclientandroidlib.cookie.ClientCookie; |
| michael@0 | 33 | import ch.boye.httpclientandroidlib.cookie.Cookie; |
| michael@0 | 34 | import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler; |
| michael@0 | 35 | import ch.boye.httpclientandroidlib.cookie.CookieOrigin; |
| michael@0 | 36 | import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException; |
| michael@0 | 37 | import ch.boye.httpclientandroidlib.cookie.MalformedCookieException; |
| michael@0 | 38 | import ch.boye.httpclientandroidlib.cookie.SetCookie; |
| michael@0 | 39 | import ch.boye.httpclientandroidlib.cookie.SetCookie2; |
| michael@0 | 40 | |
| michael@0 | 41 | /** |
| michael@0 | 42 | * <tt>"Version"</tt> cookie attribute handler for RFC 2965 cookie spec. |
| michael@0 | 43 | * |
| michael@0 | 44 | * @since 4.0 |
| michael@0 | 45 | */ |
| michael@0 | 46 | @Immutable |
| michael@0 | 47 | public class RFC2965VersionAttributeHandler implements CookieAttributeHandler { |
| michael@0 | 48 | |
| michael@0 | 49 | public RFC2965VersionAttributeHandler() { |
| michael@0 | 50 | super(); |
| michael@0 | 51 | } |
| michael@0 | 52 | |
| michael@0 | 53 | /** |
| michael@0 | 54 | * Parse cookie version attribute. |
| michael@0 | 55 | */ |
| michael@0 | 56 | public void parse(final SetCookie cookie, final String value) |
| michael@0 | 57 | throws MalformedCookieException { |
| michael@0 | 58 | if (cookie == null) { |
| michael@0 | 59 | throw new IllegalArgumentException("Cookie may not be null"); |
| michael@0 | 60 | } |
| michael@0 | 61 | if (value == null) { |
| michael@0 | 62 | throw new MalformedCookieException( |
| michael@0 | 63 | "Missing value for version attribute"); |
| michael@0 | 64 | } |
| michael@0 | 65 | int version = -1; |
| michael@0 | 66 | try { |
| michael@0 | 67 | version = Integer.parseInt(value); |
| michael@0 | 68 | } catch (NumberFormatException e) { |
| michael@0 | 69 | version = -1; |
| michael@0 | 70 | } |
| michael@0 | 71 | if (version < 0) { |
| michael@0 | 72 | throw new MalformedCookieException("Invalid cookie version."); |
| michael@0 | 73 | } |
| michael@0 | 74 | cookie.setVersion(version); |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | /** |
| michael@0 | 78 | * validate cookie version attribute. Version attribute is REQUIRED. |
| michael@0 | 79 | */ |
| michael@0 | 80 | public void validate(final Cookie cookie, final CookieOrigin origin) |
| michael@0 | 81 | throws MalformedCookieException { |
| michael@0 | 82 | if (cookie == null) { |
| michael@0 | 83 | throw new IllegalArgumentException("Cookie may not be null"); |
| michael@0 | 84 | } |
| michael@0 | 85 | if (cookie instanceof SetCookie2) { |
| michael@0 | 86 | if (cookie instanceof ClientCookie |
| michael@0 | 87 | && !((ClientCookie) cookie).containsAttribute(ClientCookie.VERSION_ATTR)) { |
| michael@0 | 88 | throw new CookieRestrictionViolationException( |
| michael@0 | 89 | "Violates RFC 2965. Version attribute is required."); |
| michael@0 | 90 | } |
| michael@0 | 91 | } |
| michael@0 | 92 | } |
| michael@0 | 93 | |
| michael@0 | 94 | public boolean match(final Cookie cookie, final CookieOrigin origin) { |
| michael@0 | 95 | return true; |
| michael@0 | 96 | } |
| michael@0 | 97 | |
| michael@0 | 98 | } |
