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| 1 | /* | ||
| 2 | * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package java.net; | ||
| 27 | |||
| 28 | /** | ||
| 29 | * CookiePolicy implementations decide which cookies should be accepted | ||
| 30 | * and which should be rejected. Three pre-defined policy implementations | ||
| 31 | * are provided, namely ACCEPT_ALL, ACCEPT_NONE and ACCEPT_ORIGINAL_SERVER. | ||
| 32 | * | ||
| 33 | * <p>See RFC 2965 sec. 3.3 & 7 for more detail. | ||
| 34 | * | ||
| 35 | * @author Edward Wang | ||
| 36 | * @since 1.6 | ||
| 37 | */ | ||
| 38 | public interface CookiePolicy { | ||
| 39 | /** | ||
| 40 | * One pre-defined policy which accepts all cookies. | ||
| 41 | */ | ||
| 42 | public static final CookiePolicy ACCEPT_ALL = new CookiePolicy(){ | ||
| 43 | public boolean shouldAccept(URI uri, HttpCookie cookie) { | ||
| 44 | return true; | ||
| 45 | } | ||
| 46 | }; | ||
| 47 | |||
| 48 | /** | ||
| 49 | * One pre-defined policy which accepts no cookies. | ||
| 50 | */ | ||
| 51 | public static final CookiePolicy ACCEPT_NONE = new CookiePolicy(){ | ||
| 52 | public boolean shouldAccept(URI uri, HttpCookie cookie) { | ||
| 53 | return false; | ||
| 54 | } | ||
| 55 | }; | ||
| 56 | |||
| 57 | /** | ||
| 58 | * One pre-defined policy which only accepts cookies from original server. | ||
| 59 | */ | ||
| 60 | public static final CookiePolicy ACCEPT_ORIGINAL_SERVER = new CookiePolicy(){ | ||
| 61 | public boolean shouldAccept(URI uri, HttpCookie cookie) { | ||
| 62 | return HttpCookie.domainMatches(cookie.getDomain(), uri.getHost()); | ||
| 63 | } | ||
| 64 | }; | ||
| 65 | |||
| 66 | |||
| 67 | /** | ||
| 68 | * Will be called to see whether or not this cookie should be accepted. | ||
| 69 | * | ||
| 70 | * @param uri the URI to consult accept policy with | ||
| 71 | * @param cookie the HttpCookie object in question | ||
| 72 | * @return <tt>true</tt> if this cookie should be accepted; | ||
| 73 | * otherwise, <tt>false</tt> | ||
| 74 | */ | ||
| 75 | public boolean shouldAccept(URI uri, HttpCookie cookie); | ||
| 76 | } | ||