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 * https://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.api.ldap.model.schema.comparators;
21
22
23 import org.apache.directory.api.ldap.model.schema.LdapComparator;
24 import org.apache.directory.api.util.Strings;
25
26
27 /**
28 * A comparator for byte[]s.
29 *
30 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
31 */
32 public class ByteArrayComparator extends LdapComparator<byte[]>
33 {
34 /** The serial version UID */
35 private static final long serialVersionUID = 2L;
36
37 /**
38 * The ByteArrayComparator constructor. Its OID is the OctetStringMatch matching
39 * rule OID.
40 *
41 * @param oid The Comparator's OID
42 */
43 public ByteArrayComparator( String oid )
44 {
45 super( oid );
46 }
47
48
49 /**
50 * {@inheritDoc}
51 */
52 public int compare( byte[] b1, byte[] b2 )
53 {
54 return Strings.compare( b1, b2 );
55 }
56 }