1 /*
2 * Copyright (c) 2014, 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 */
163 */
164 private static void deserialize(byte[] bytes) throws Exception {
165
166 //System.out.println("\nSerialized RefAddr object: ");
167 //System.out.println(new sun.security.util.HexDumpEncoder().encode(bytes));
168
169 ObjectInputStream objectStream =
170 new ObjectInputStream(new ByteArrayInputStream(bytes));
171 Object object = objectStream.readObject();
172 if (!BINARY_REF_ADDR.equals(object)) {
173 throw new Exception("Recovered object does not match the original");
174 }
175 System.out.println("Recovered RefAddr object:\n" + object);
176 }
177
178 /*
179 * Dumps the encoding of a JNDI Reference object during an attempt to store
180 * in an LDAP directory.
181 */
182 private static void storeObjectInLDAP() {
183 Hashtable env = new Hashtable();
184 env.put(Context.REFERRAL, "follow"); // omit an LDAP control
185 env.put("java.naming.ldap.version", "3"); // omit LDAP bind operation
186 env.put("com.sun.jndi.ldap.trace.ber", System.err); // dump protocol
187 try {
188 DirContext ctx = new InitialDirContext(env);
189 Reference reference = new Reference("test", BINARY_REF_ADDR);
190 ctx.bind("ldap://ldap.example.com/cn=test", reference);
191 } catch (NamingException ignore) {
192 }
193 }
194 }
|
1 /*
2 * Copyright (c) 2014, 2020, 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 */
163 */
164 private static void deserialize(byte[] bytes) throws Exception {
165
166 //System.out.println("\nSerialized RefAddr object: ");
167 //System.out.println(new sun.security.util.HexDumpEncoder().encode(bytes));
168
169 ObjectInputStream objectStream =
170 new ObjectInputStream(new ByteArrayInputStream(bytes));
171 Object object = objectStream.readObject();
172 if (!BINARY_REF_ADDR.equals(object)) {
173 throw new Exception("Recovered object does not match the original");
174 }
175 System.out.println("Recovered RefAddr object:\n" + object);
176 }
177
178 /*
179 * Dumps the encoding of a JNDI Reference object during an attempt to store
180 * in an LDAP directory.
181 */
182 private static void storeObjectInLDAP() {
183 Hashtable<Object, Object> env = new Hashtable<>();
184 env.put(Context.REFERRAL, "follow"); // omit an LDAP control
185 env.put("java.naming.ldap.version", "3"); // omit LDAP bind operation
186 env.put("com.sun.jndi.ldap.trace.ber", System.err); // dump protocol
187 try {
188 DirContext ctx = new InitialDirContext(env);
189 Reference reference = new Reference("test", BINARY_REF_ADDR);
190 ctx.bind("ldap://ldap.example.com/cn=test", reference);
191 } catch (NamingException ignore) {
192 }
193 }
194 }
|