The Tor Browser / file comparison
comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieSpec.java
mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieSpec.java
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| 1 /* | |
| 2 * ==================================================================== | |
| 3 * Licensed to the Apache Software Foundation (ASF) under one | |
| 4 * or more contributor license agreements. See the NOTICE file | |
| 5 * distributed with this work for additional information | |
| 6 * regarding copyright ownership. The ASF licenses this file | |
| 7 * to you under the Apache License, Version 2.0 (the | |
| 8 * "License"); you may not use this file except in compliance | |
| 9 * with the License. You may obtain a copy of the License at | |
| 10 * | |
| 11 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 12 * | |
| 13 * Unless required by applicable law or agreed to in writing, | |
| 14 * software distributed under the License is distributed on an | |
| 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 16 * KIND, either express or implied. See the License for the | |
| 17 * specific language governing permissions and limitations | |
| 18 * under the License. | |
| 19 * ==================================================================== | |
| 20 * | |
| 21 * This software consists of voluntary contributions made by many | |
| 22 * individuals on behalf of the Apache Software Foundation. For more | |
| 23 * information on the Apache Software Foundation, please see | |
| 24 * <http://www.apache.org/>. | |
| 25 * | |
| 26 */ | |
| 27 | |
| 28 package ch.boye.httpclientandroidlib.impl.cookie; | |
| 29 | |
| 30 import java.util.Collection; | |
| 31 import java.util.HashMap; | |
| 32 import java.util.Map; | |
| 33 | |
| 34 import ch.boye.httpclientandroidlib.annotation.NotThreadSafe; | |
| 35 | |
| 36 import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler; | |
| 37 import ch.boye.httpclientandroidlib.cookie.CookieSpec; | |
| 38 | |
| 39 /** | |
| 40 * Abstract cookie specification which can delegate the job of parsing, | |
| 41 * validation or matching cookie attributes to a number of arbitrary | |
| 42 * {@link CookieAttributeHandler}s. | |
| 43 * | |
| 44 * | |
| 45 * @since 4.0 | |
| 46 */ | |
| 47 @NotThreadSafe // HashMap is not thread-safe | |
| 48 public abstract class AbstractCookieSpec implements CookieSpec { | |
| 49 | |
| 50 /** | |
| 51 * Stores attribute name -> attribute handler mappings | |
| 52 */ | |
| 53 private final Map<String, CookieAttributeHandler> attribHandlerMap; | |
| 54 | |
| 55 /** | |
| 56 * Default constructor | |
| 57 * */ | |
| 58 public AbstractCookieSpec() { | |
| 59 super(); | |
| 60 this.attribHandlerMap = new HashMap<String, CookieAttributeHandler>(10); | |
| 61 } | |
| 62 | |
| 63 public void registerAttribHandler( | |
| 64 final String name, final CookieAttributeHandler handler) { | |
| 65 if (name == null) { | |
| 66 throw new IllegalArgumentException("Attribute name may not be null"); | |
| 67 } | |
| 68 if (handler == null) { | |
| 69 throw new IllegalArgumentException("Attribute handler may not be null"); | |
| 70 } | |
| 71 this.attribHandlerMap.put(name, handler); | |
| 72 } | |
| 73 | |
| 74 /** | |
| 75 * Finds an attribute handler {@link CookieAttributeHandler} for the | |
| 76 * given attribute. Returns <tt>null</tt> if no attribute handler is | |
| 77 * found for the specified attribute. | |
| 78 * | |
| 79 * @param name attribute name. e.g. Domain, Path, etc. | |
| 80 * @return an attribute handler or <tt>null</tt> | |
| 81 */ | |
| 82 protected CookieAttributeHandler findAttribHandler(final String name) { | |
| 83 return this.attribHandlerMap.get(name); | |
| 84 } | |
| 85 | |
| 86 /** | |
| 87 * Gets attribute handler {@link CookieAttributeHandler} for the | |
| 88 * given attribute. | |
| 89 * | |
| 90 * @param name attribute name. e.g. Domain, Path, etc. | |
| 91 * @throws IllegalStateException if handler not found for the | |
| 92 * specified attribute. | |
| 93 */ | |
| 94 protected CookieAttributeHandler getAttribHandler(final String name) { | |
| 95 CookieAttributeHandler handler = findAttribHandler(name); | |
| 96 if (handler == null) { | |
| 97 throw new IllegalStateException("Handler not registered for " + | |
| 98 name + " attribute."); | |
| 99 } else { | |
| 100 return handler; | |
| 101 } | |
| 102 } | |
| 103 | |
| 104 protected Collection<CookieAttributeHandler> getAttribHandlers() { | |
| 105 return this.attribHandlerMap.values(); | |
| 106 } | |
| 107 | |
| 108 } |
