001/* InitialLdapContext.java -- 002 Copyright (C) 2001, 2004 Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038 039package javax.naming.ldap; 040 041import java.util.Hashtable; 042 043import javax.naming.Context; 044import javax.naming.NamingException; 045import javax.naming.NoInitialContextException; 046import javax.naming.NotContextException; 047import javax.naming.directory.InitialDirContext; 048 049/** 050 * @author Tom Tromey (tromey@redhat.com) 051 * @date June 21, 2001 052 */ 053public class InitialLdapContext 054 extends InitialDirContext 055 implements LdapContext 056{ 057 public InitialLdapContext () 058 throws NamingException 059 { 060 this (null, null); 061 } 062 063 public InitialLdapContext (Hashtable<?, ?> environment, 064 Control[] connControls) 065 throws NamingException 066 { 067 super (false); 068 069 Hashtable<Object, Object> myenv = null; 070 if (connControls != null) 071 { 072 if (environment == null) 073 myenv = new Hashtable<Object, Object> (); 074 else 075 myenv = (Hashtable<Object, Object>) environment.clone (); 076 myenv.put ("java.naming.ldap.control.connect", 077 connControls); 078 } 079 080 init (myenv); 081 } 082 083 private LdapContext getDefaultInitLdapCtx () 084 throws NamingException 085 { 086 Context c = getDefaultInitCtx (); 087 if (c == null) 088 throw new NoInitialContextException (); 089 else if (! (c instanceof LdapContext)) 090 throw new NotContextException (); 091 return (LdapContext) c; 092 } 093 094 public ExtendedResponse extendedOperation (ExtendedRequest request) 095 throws NamingException 096 { 097 return getDefaultInitLdapCtx ().extendedOperation (request); 098 } 099 100 public Control[] getConnectControls () 101 throws NamingException 102 { 103 return getDefaultInitLdapCtx ().getConnectControls (); 104 } 105 106 public Control[] getRequestControls () 107 throws NamingException 108 { 109 return getDefaultInitLdapCtx ().getRequestControls (); 110 } 111 112 public Control[] getResponseControls () 113 throws NamingException 114 { 115 return getDefaultInitLdapCtx ().getResponseControls (); 116 } 117 118 public LdapContext newInstance (Control[] reqControls) 119 throws NamingException 120 { 121 return getDefaultInitLdapCtx ().newInstance (reqControls); 122 } 123 124 public void reconnect (Control[] connControls) 125 throws NamingException 126 { 127 getDefaultInitLdapCtx ().reconnect (connControls); 128 } 129 130 public void setRequestControls (Control[] reqControls) 131 throws NamingException 132 { 133 getDefaultInitLdapCtx ().setRequestControls (reqControls); 134 } 135}