1 /* 2 * Copyright (c) 1999, 2004, 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.jndi.url.ldap; 27 28 import java.util.Hashtable; 29 import javax.naming.*; 30 import javax.naming.directory.DirContext; 31 import javax.naming.spi.*; 32 import com.sun.jndi.ldap.LdapCtx; 33 import com.sun.jndi.ldap.LdapCtxFactory; 34 import com.sun.jndi.ldap.LdapURL; 35 36 /** 37 * An LDAP URL context factory. 38 * 39 * @author Rosanna Lee 40 * @author Scott Seligman 41 * @author Vincent Ryan 42 */ 43 44 public class ldapURLContextFactory implements ObjectFactory { 45 46 public Object getObjectInstance(Object urlInfo, Name name, Context nameCtx, 47 Hashtable<?,?> env) throws Exception { 48 49 if (urlInfo == null) { 50 return new ldapURLContext(env); 51 } else { 52 return LdapCtxFactory.getLdapCtxInstance(urlInfo, env); 53 } 54 } 55 56 static ResolveResult getUsingURLIgnoreRootDN(String url, Hashtable env) 57 throws NamingException { 58 LdapURL ldapUrl = new LdapURL(url); 59 DirContext ctx = new LdapCtx("", ldapUrl.getHost(), ldapUrl.getPort(), 60 env, ldapUrl.useSsl()); 61 String dn = (ldapUrl.getDN() != null ? ldapUrl.getDN() : ""); 62 63 // Represent DN as empty or single-component composite name. 64 CompositeName remaining = new CompositeName(); 65 if (!"".equals(dn)) { 66 // if nonempty, add component 67 remaining.add(dn); 68 } 69 70 return new ResolveResult(ctx, remaining); 71 } 72 }