1 //
2 // Copyright (c) 2003,2004 , Caltha - Gajda, Krzewski, Mach, Potempski Sp.J.
3 // All rights reserved.
4 //
5 // Redistribution and use in source and binary forms, with or without modification,
6 // are permitted provided that the following conditions are met:
7 //
8 // * Redistributions of source code must retain the above copyright notice,
9 // this list of conditions and the following disclaimer.
10 // * Redistributions in binary form must reproduce the above copyright notice,
11 // this list of conditions and the following disclaimer in the documentation
12 // and/or other materials provided with the distribution.
13 // * Neither the name of the Caltha - Gajda, Krzewski, Mach, Potempski Sp.J.
14 // nor the names of its contributors may be used to endorse or promote products
15 // derived from this software without specific prior written permission.
16 //
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 // IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
21 // INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
22 // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
23 // OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 // POSSIBILITY OF SUCH DAMAGE.
27 //
28 package org.objectledge.utils;
29
30 import java.util.List;
31
32 import org.jmock.core.Invocation;
33 import org.jmock.core.SelfDescribing;
34 import org.jmock.core.Stub;
35
36 /***
37 * A Stub for adding objects to a predefined list.
38 *
39 * @author <a href="mailto:rafal@caltha.pl">Rafal Krzewski</a>
40 * @version $Id: AddToList.java,v 1.2 2004/12/22 08:35:04 rafal Exp $
41 */
42 public class AddToList
43 implements SelfDescribing, Stub
44 {
45 private List list;
46
47 /***
48 * Creates new AddToList Stub instance.
49 *
50 * @param list to add objects to.
51 */
52 public AddToList(List list)
53 {
54 this.list = list;
55 }
56
57 /***
58 * {@inheritDoc}
59 */
60 public StringBuffer describeTo(StringBuffer buff)
61 {
62 return buff.append("addToList("+list+")");
63 }
64
65 /***
66 * {@inheritDoc}
67 */
68 public Object invoke(Invocation invocation)
69 {
70 if(invocation.parameterValues.size() != 1)
71 {
72 throw new IllegalStateException("one argument expected");
73 }
74 list.add(invocation.parameterValues.get(0));
75 return null;
76 }
77 }