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| 1 | /* | ||
| 2 | * Copyright (c) 2005, 2010, 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 com.sun.net.httpserver; | ||
| 27 | |||
| 28 | import java.net.*; | ||
| 29 | import java.io.*; | ||
| 30 | import java.nio.*; | ||
| 31 | import java.security.*; | ||
| 32 | import java.nio.channels.*; | ||
| 33 | import java.util.*; | ||
| 34 | import java.util.concurrent.*; | ||
| 35 | import javax.net.ssl.*; | ||
| 36 | |||
| 37 | |||
| 38 | /** | ||
| 39 | * This class is used to configure the https parameters for each incoming | ||
| 40 | * https connection on a HttpsServer. Applications need to override | ||
| 41 | * the {@link #configure(HttpsParameters)} method in order to change | ||
| 42 | * the default configuration. | ||
| 43 | * <p> | ||
| 44 | * The following <a name="example">example</a> shows how this may be done: | ||
| 45 | * <p> | ||
| 46 | * <pre><blockquote> | ||
| 47 | * SSLContext sslContext = SSLContext.getInstance (....); | ||
| 48 | * HttpsServer server = HttpsServer.create(); | ||
| 49 | * | ||
| 50 | * server.setHttpsConfigurator (new HttpsConfigurator(sslContext) { | ||
| 51 | * public void configure (HttpsParameters params) { | ||
| 52 | * | ||
| 53 | * // get the remote address if needed | ||
| 54 | * InetSocketAddress remote = params.getClientAddress(); | ||
| 55 | * | ||
| 56 | * SSLContext c = getSSLContext(); | ||
| 57 | * | ||
| 58 | * // get the default parameters | ||
| 59 | * SSLParameters sslparams = c.getDefaultSSLParameters(); | ||
| 60 | * if (remote.equals (...) ) { | ||
| 61 | * // modify the default set for client x | ||
| 62 | * } | ||
| 63 | * | ||
| 64 | * params.setSSLParameters(sslparams); | ||
| 65 | * } | ||
| 66 | * }); | ||
| 67 | * </blockquote></pre> | ||
| 68 | * @since 1.6 | ||
| 69 | */ | ||
| 70 | public class HttpsConfigurator { | ||
| 71 | |||
| 72 | private SSLContext context; | ||
| 73 | |||
| 74 | /** | ||
| 75 | * Creates an Https configuration, with the given SSLContext. | ||
| 76 | * @param context the SSLContext to use for this configurator | ||
| 77 | * @throws NullPointerException if no SSLContext supplied | ||
| 78 | */ | ||
| 79 | public HttpsConfigurator (SSLContext context) { | ||
| 80 | if (context == null) { | ||
| 81 | throw new NullPointerException ("null SSLContext"); | ||
| 82 | } | ||
| 83 | this.context = context; | ||
| 84 | } | ||
| 85 | |||
| 86 | /** | ||
| 87 | * Returns the SSLContext for this HttpsConfigurator. | ||
| 88 | * @return the SSLContext | ||
| 89 | */ | ||
| 90 | public SSLContext getSSLContext() { | ||
| 91 | return context; | ||
| 92 | } | ||
| 93 | |||
| 94 | //BEGIN_TIGER_EXCLUDE | ||
| 95 | /** | ||
| 96 | * Called by the HttpsServer to configure the parameters | ||
| 97 | * for a https connection currently being established. | ||
| 98 | * The implementation of configure() must call | ||
| 99 | * {@link HttpsParameters#setSSLParameters(SSLParameters)} | ||
| 100 | * in order to set the SSL parameters for the connection. | ||
| 101 | * <p> | ||
| 102 | * The default implementation of this method uses the | ||
| 103 | * SSLParameters returned from <p> | ||
| 104 | * <code>getSSLContext().getDefaultSSLParameters()</code> | ||
| 105 | * <p> | ||
| 106 | * configure() may be overridden in order to modify this behavior. | ||
| 107 | * See, the example <a href="#example">above</a>. | ||
| 108 | * @param params the HttpsParameters to be configured. | ||
| 109 | * | ||
| 110 | * @since 1.6 | ||
| 111 | */ | ||
| 112 | public void configure (HttpsParameters params) { | ||
| 113 | params.setSSLParameters (getSSLContext().getDefaultSSLParameters()); | ||
| 114 | } | ||
| 115 | //END_TIGER_EXCLUDE | ||
| 116 | } | ||