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mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieSpec.java@b8a032363ba2 (annotated)

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

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

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 java.util.Collection;
michael@0	31	import java.util.HashMap;
michael@0	32	import java.util.Map;
michael@0	33
michael@0	34	import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
michael@0	35
michael@0	36	import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
michael@0	37	import ch.boye.httpclientandroidlib.cookie.CookieSpec;
michael@0	38
michael@0	39	/**
michael@0	40	* Abstract cookie specification which can delegate the job of parsing,
michael@0	41	* validation or matching cookie attributes to a number of arbitrary
michael@0	42	* {@link CookieAttributeHandler}s.
michael@0	43	*
michael@0	44	*
michael@0	45	* @since 4.0
michael@0	46	*/
michael@0	47	@NotThreadSafe // HashMap is not thread-safe
michael@0	48	public abstract class AbstractCookieSpec implements CookieSpec {
michael@0	49
michael@0	50	/**
michael@0	51	* Stores attribute name -> attribute handler mappings
michael@0	52	*/
michael@0	53	private final Map<String, CookieAttributeHandler> attribHandlerMap;
michael@0	54
michael@0	55	/**
michael@0	56	* Default constructor
michael@0	57	* */
michael@0	58	public AbstractCookieSpec() {
michael@0	59	super();
michael@0	60	this.attribHandlerMap = new HashMap<String, CookieAttributeHandler>(10);
michael@0	61	}
michael@0	62
michael@0	63	public void registerAttribHandler(
michael@0	64	final String name, final CookieAttributeHandler handler) {
michael@0	65	if (name == null) {
michael@0	66	throw new IllegalArgumentException("Attribute name may not be null");
michael@0	67	}
michael@0	68	if (handler == null) {
michael@0	69	throw new IllegalArgumentException("Attribute handler may not be null");
michael@0	70	}
michael@0	71	this.attribHandlerMap.put(name, handler);
michael@0	72	}
michael@0	73
michael@0	74	/**
michael@0	75	* Finds an attribute handler {@link CookieAttributeHandler} for the
michael@0	76	* given attribute. Returns <tt>null</tt> if no attribute handler is
michael@0	77	* found for the specified attribute.
michael@0	78	*
michael@0	79	* @param name attribute name. e.g. Domain, Path, etc.
michael@0	80	* @return an attribute handler or <tt>null</tt>
michael@0	81	*/
michael@0	82	protected CookieAttributeHandler findAttribHandler(final String name) {
michael@0	83	return this.attribHandlerMap.get(name);
michael@0	84	}
michael@0	85
michael@0	86	/**
michael@0	87	* Gets attribute handler {@link CookieAttributeHandler} for the
michael@0	88	* given attribute.
michael@0	89	*
michael@0	90	* @param name attribute name. e.g. Domain, Path, etc.
michael@0	91	* @throws IllegalStateException if handler not found for the
michael@0	92	* specified attribute.
michael@0	93	*/
michael@0	94	protected CookieAttributeHandler getAttribHandler(final String name) {
michael@0	95	CookieAttributeHandler handler = findAttribHandler(name);
michael@0	96	if (handler == null) {
michael@0	97	throw new IllegalStateException("Handler not registered for " +
michael@0	98	name + " attribute.");
michael@0	99	} else {
michael@0	100	return handler;
michael@0	101	}
michael@0	102	}
michael@0	103
michael@0	104	protected Collection<CookieAttributeHandler> getAttribHandlers() {
michael@0	105	return this.attribHandlerMap.values();
michael@0	106	}
michael@0	107
michael@0	108	}