001 /* InitialLdapContext.java -- 002 Copyright (C) 2001, 2004 Free Software Foundation, Inc. 003 004 This file is part of GNU Classpath. 005 006 GNU Classpath is free software; you can redistribute it and/or modify 007 it under the terms of the GNU General Public License as published by 008 the Free Software Foundation; either version 2, or (at your option) 009 any later version. 010 011 GNU Classpath is distributed in the hope that it will be useful, but 012 WITHOUT ANY WARRANTY; without even the implied warranty of 013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 General Public License for more details. 015 016 You should have received a copy of the GNU General Public License 017 along with GNU Classpath; see the file COPYING. If not, write to the 018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 019 02110-1301 USA. 020 021 Linking this library statically or dynamically with other modules is 022 making a combined work based on this library. Thus, the terms and 023 conditions of the GNU General Public License cover the whole 024 combination. 025 026 As a special exception, the copyright holders of this library give you 027 permission to link this library with independent modules to produce an 028 executable, regardless of the license terms of these independent 029 modules, and to copy and distribute the resulting executable under 030 terms of your choice, provided that you also meet, for each linked 031 independent module, the terms and conditions of the license of that 032 module. An independent module is a module which is not derived from 033 or based on this library. If you modify this library, you may extend 034 this exception to your version of the library, but you are not 035 obligated to do so. If you do not wish to do so, delete this 036 exception statement from your version. */ 037 038 039 package javax.naming.ldap; 040 041 import java.util.Hashtable; 042 043 import javax.naming.Context; 044 import javax.naming.NamingException; 045 import javax.naming.NoInitialContextException; 046 import javax.naming.NotContextException; 047 import javax.naming.directory.InitialDirContext; 048 049 /** 050 * @author Tom Tromey (tromey@redhat.com) 051 * @date June 21, 2001 052 */ 053 public 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 }