1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.server.ldap;
21
22
23 import org.apache.directory.server.core.interceptor.context.OperationContext;
24 import org.apache.directory.shared.ldap.message.Request;
25 import org.apache.directory.shared.ldap.message.Response;
26
27
28 /**
29 * Utility methods used by the LDAP protocol service.
30 *
31 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
32 * @version $Rev$, $Date$
33 */
34 public class LdapProtocolUtils implements LdapProtocolConstants
35 {
36 /**
37 * Extracts request controls from a request to populate into an
38 * OperationContext.
39 *
40 * @param opContext the context to populate with request controls
41 * @param request the request to extract controls from
42 */
43 public static void setRequestControls( OperationContext opContext, Request request ) throws Exception
44 {
45 if ( request.getControls() != null )
46 {
47 request.addAll( request.getControls().values().toArray( EMPTY_CONTROLS ) );
48 }
49 }
50
51
52 /**
53 * Extracts response controls from a an OperationContext to populate into
54 * a Response object.
55 *
56 * @param opContext the context to extract controls from
57 * @param response the response to populate with response controls
58 */
59 public static void setResponseControls( OperationContext opContext, Response response ) throws Exception
60 {
61 opContext.addRequestControls( opContext.getResponseControls() );
62 }
63 }