1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18/**
19* @author Boris V. Kuznetsov
20* @version $Revision$
21*/
22
23package org.apache.harmony.security.tests.support;
24
25import java.security.MessageDigestSpi;
26
27/**
28 * Tests implementation of MessageDigest
29 *
30 */
31public class MyMessageDigest2 extends MessageDigestSpi {
32
33    public static boolean runEngineReset = false;
34    public static boolean runEngineDigest = false;
35    public static boolean runEngineUpdate1 = false;
36    public static boolean runEngineUpdate2 = false;
37
38    /**
39     *
40     */
41    public void engineReset() {
42        runEngineReset = true;
43    }
44
45    /**
46     *
47     */
48    public byte[] engineDigest() {
49        runEngineDigest = true;
50        return new byte[0];
51    }
52
53    /**
54     *
55     */
56    public void engineUpdate(byte arg0) {
57        runEngineUpdate1 = true;
58    }
59
60    /**
61     *
62     */
63    public void engineUpdate(byte[] arg0, int arg1, int arg2) {
64        runEngineUpdate2 = true;
65    }
66
67    /**
68     * The implementation is not cloneable
69     */
70    public Object clone() throws CloneNotSupportedException {
71        throw new CloneNotSupportedException();
72    }
73}
74