MyMessageDigest2.java revision 561ee011997c6c2f1befbfaa9d5f0a99771c1d63 
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*/
21
22package org.apache.harmony.security.tests.support;
23
24import java.security.MessageDigestSpi;
25
26/**
27 * Tests implementation of MessageDigest
28 *
29 */
30public class MyMessageDigest2 extends MessageDigestSpi {
31
32	public static boolean runEngineReset = false;
33	public static boolean runEngineDigest = false;
34	public static boolean runEngineUpdate1 = false;
35	public static boolean runEngineUpdate2 = false;
36
37	/**
38	 *
39	 */
40	public void engineReset() {
41		runEngineReset = true;
42	}
43
44	/**
45	 *
46	 */
47	public byte[] engineDigest() {
48		runEngineDigest = true;
49		return new byte[0];
50	}
51
52	/**
53	 *
54	 */
55	public void engineUpdate(byte arg0) {
56		runEngineUpdate1 = true;
57	}
58
59	/**
60	 *
61	 */
62	public void engineUpdate(byte[] arg0, int arg1, int arg2) {
63		runEngineUpdate2 = true;
64	}
65
66	/**
67	 * The implementation is not cloneable
68	 */
69	public Object clone() throws CloneNotSupportedException {
70		throw new CloneNotSupportedException();
71	}
72}
73