1 /* 2 * Copyright (c) 2001, 2012, 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 javax.net.ssl; 27 28 /** 29 * This class is the base interface for hostname verification. 30 * <P> 31 * During handshaking, if the URL's hostname and 32 * the server's identification hostname mismatch, the 33 * verification mechanism can call back to implementers of this 34 * interface to determine if this connection should be allowed. 35 * <P> 36 * The policies can be certificate-based 37 * or may depend on other authentication schemes. 38 * <P> 39 * These callbacks are used when the default rules for URL hostname 40 * verification fail. 41 * 42 * @author Brad R. Wetmore 43 * @since 1.4 44 */ 45 46 public interface HostnameVerifier { 47 /** 48 * Verify that the host name is an acceptable match with 49 * the server's authentication scheme. 50 * 51 * @param hostname the host name 52 * @param session SSLSession used on the connection to host 53 * @return true if the host name is acceptable 54 */ verify(String hostname, SSLSession session)55 public boolean verify(String hostname, SSLSession session); 56 } 57