NamingManager.java revision 13901:b2a69d66dc65
1/* 2 * Copyright (c) 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24package javax.naming.spi; 25 26import java.util.Hashtable; 27import javax.naming.Context; 28import javax.naming.NamingException; 29import javax.naming.directory.Attribute; 30import javax.naming.directory.Attributes; 31import javax.naming.directory.BasicAttribute; 32import javax.naming.directory.BasicAttributes; 33import javax.naming.directory.InitialDirContext; 34 35/** 36 * A fake javax.naming.spi.NamingManager. It allows reading a DNS 37 * record without contacting a real server. 38 * 39 * See DNS.java and dns.sh. 40 */ 41public class NamingManager { 42 NamingManager() {} 43 public static Context getURLContext( 44 String scheme, Hashtable<?,?> environment) 45 throws NamingException { 46 return new InitialDirContext() { 47 public Attributes getAttributes(String name, String[] attrIds) 48 throws NamingException { 49 return new BasicAttributes() { 50 public Attribute get(String attrID) { 51 BasicAttribute ba = new BasicAttribute(attrID); 52 ba.add("1 1 99 b.com."); 53 ba.add("0 0 88 a.com."); // 2nd has higher priority 54 return ba; 55 } 56 }; 57 } 58 }; 59 } 60} 61