• file
• revisions
• annotate
• diff
• comparison
• raw

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDomainHandler.java@fc2d59ddac77 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDomainHandler.java

Wed, 31 Dec 2014 07:22:50 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 07:22:50 +0100

branch

TOR_BUG_3246

changeset 4

fc2d59ddac77

permissions

-rw-r--r--

Correct previous dual key logic pending first delivery installment.

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	package ch.boye.httpclientandroidlib.impl.cookie;
michael@0	28
michael@0	29	import java.util.Locale;
michael@0	30	import java.util.StringTokenizer;
michael@0	31
michael@0	32	import ch.boye.httpclientandroidlib.annotation.Immutable;
michael@0	33
michael@0	34	import ch.boye.httpclientandroidlib.cookie.Cookie;
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
michael@0	39	/**
michael@0	40	*
michael@0	41	* @since 4.0
michael@0	42	*/
michael@0	43	@Immutable
michael@0	44	public class NetscapeDomainHandler extends BasicDomainHandler {
michael@0	45
michael@0	46	public NetscapeDomainHandler() {
michael@0	47	super();
michael@0	48	}
michael@0	49
michael@0	50	@Override
michael@0	51	public void validate(final Cookie cookie, final CookieOrigin origin)
michael@0	52	throws MalformedCookieException {
michael@0	53	super.validate(cookie, origin);
michael@0	54	// Perform Netscape Cookie draft specific validation
michael@0	55	String host = origin.getHost();
michael@0	56	String domain = cookie.getDomain();
michael@0	57	if (host.contains(".")) {
michael@0	58	int domainParts = new StringTokenizer(domain, ".").countTokens();
michael@0	59
michael@0	60	if (isSpecialDomain(domain)) {
michael@0	61	if (domainParts < 2) {
michael@0	62	throw new CookieRestrictionViolationException("Domain attribute \""
michael@0	63	+ domain
michael@0	64	+ "\" violates the Netscape cookie specification for "
michael@0	65	+ "special domains");
michael@0	66	}
michael@0	67	} else {
michael@0	68	if (domainParts < 3) {
michael@0	69	throw new CookieRestrictionViolationException("Domain attribute \""
michael@0	70	+ domain
michael@0	71	+ "\" violates the Netscape cookie specification");
michael@0	72	}
michael@0	73	}
michael@0	74	}
michael@0	75	}
michael@0	76
michael@0	77	/**
michael@0	78	* Checks if the given domain is in one of the seven special
michael@0	79	* top level domains defined by the Netscape cookie specification.
michael@0	80	* @param domain The domain.
michael@0	81	* @return True if the specified domain is "special"
michael@0	82	*/
michael@0	83	private static boolean isSpecialDomain(final String domain) {
michael@0	84	final String ucDomain = domain.toUpperCase(Locale.ENGLISH);
michael@0	85	return ucDomain.endsWith(".COM")
michael@0	86	|| ucDomain.endsWith(".EDU")
michael@0	87	|| ucDomain.endsWith(".NET")
michael@0	88	|| ucDomain.endsWith(".GOV")
michael@0	89	|| ucDomain.endsWith(".MIL")
michael@0	90	|| ucDomain.endsWith(".ORG")
michael@0	91	|| ucDomain.endsWith(".INT");
michael@0	92	}
michael@0	93
michael@0	94	@Override
michael@0	95	public boolean match(Cookie cookie, CookieOrigin origin) {
michael@0	96	if (cookie == null) {
michael@0	97	throw new IllegalArgumentException("Cookie may not be null");
michael@0	98	}
michael@0	99	if (origin == null) {
michael@0	100	throw new IllegalArgumentException("Cookie origin may not be null");
michael@0	101	}
michael@0	102	String host = origin.getHost();
michael@0	103	String domain = cookie.getDomain();
michael@0	104	if (domain == null) {
michael@0	105	return false;
michael@0	106	}
michael@0	107	return host.endsWith(domain);
michael@0	108	}
michael@0	109
michael@0	110	}