1 package org.apache.maven.wagon;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.IOException;
23 import java.io.InputStream;
24
25
26 /**
27 * @author <a href="michal.maczka@dimatics.com">Michal Maczka</a>
28 * @version $Id: InputStreamMock.java 573459 2007-09-07 05:14:49Z brett $
29 */
30 public class InputStreamMock
31 extends InputStream
32 {
33
34 private boolean closed = false;
35
36 boolean forcedError = false;
37
38 public void close()
39 {
40 closed = true;
41 }
42
43 /**
44 * @return Returns the closed.
45 */
46 public boolean isClosed()
47 {
48 return closed;
49 }
50
51 /**
52 * @return Returns the forcedError.
53 */
54 public boolean isForcedError()
55 {
56 return forcedError;
57 }
58
59 /**
60 * @see java.io.InputStream#read()
61 */
62 public int read()
63 throws IOException
64 {
65 if ( forcedError )
66 {
67 throw new IOException( "Mock exception" );
68 }
69 return 0;
70 }
71
72 /**
73 * @param forcedError The forcedError to set.
74 */
75 public void setForcedError( final boolean forcedError )
76 {
77 this.forcedError = forcedError;
78 }
79
80 }