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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 | +} | |