01: /* ====================================================================
02: The Jicarilla Software License
03:
04: Copyright (c) 2003 Leo Simons.
05: All rights reserved.
06:
07: Permission is hereby granted, free of charge, to any person obtaining
08: a copy of this software and associated documentation files (the
09: "Software"), to deal in the Software without restriction, including
10: without limitation the rights to use, copy, modify, merge, publish,
11: distribute, sublicense, and/or sell copies of the Software, and to
12: permit persons to whom the Software is furnished to do so, subject to
13: the following conditions:
14:
15: The above copyright notice and this permission notice shall be
16: included in all copies or substantial portions of the Software.
17:
18: THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19: EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20: MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
21: IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
22: CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23: TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24: SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25: ==================================================================== */
26: package org.jicarilla.container.tck.components;
27:
28: import org.jicarilla.container.tck.components.interfaces.Bart;
29: import org.jicarilla.container.tck.components.interfaces.InvalidChildException;
30: import org.jicarilla.container.tck.components.interfaces.Lisa;
31: import org.jicarilla.container.tck.components.interfaces.Maggie;
32: import org.jicarilla.container.tck.components.interfaces.Marge;
33: import org.jicarilla.lang.CascadingRuntimeException;
34:
35: import java.lang.reflect.Method;
36: import java.util.List;
37: import java.util.ArrayList;
38:
39: /**
40: *
41: *
42: * @author <a href="lsimons at jicarilla dot org">Leo Simons</a>
43: * @version $Id: AbstractMarge.java,v 1.5 2004/04/03 12:09:20 lsimons Exp $
44: */
45: public abstract class AbstractMarge extends AbstractComponent implements
46: Marge {
47: // ----------------------------------------------------------------------
48: // Properties
49: // ----------------------------------------------------------------------
50: protected List m_children = new ArrayList();
51:
52: // ----------------------------------------------------------------------
53: // Poor-Man's Invocation Logging
54: // ----------------------------------------------------------------------
55: public final static Method frown;
56: public final static Method addChild;
57: static {
58: try {
59: frown = AbstractMarge.class
60: .getMethod("frown", new Class[0]);
61: addChild = AbstractMarge.class.getMethod("addChild",
62: new Class[] { Object.class });
63: } catch (NoSuchMethodException e) {
64: throw new CascadingRuntimeException(e.getMessage(), e);
65: }
66: }
67:
68: public void addChild(Object child) throws InvalidChildException {
69: super .log(addChild, child);
70: if (!(child instanceof Bart || child instanceof Lisa || child instanceof Maggie))
71: throw new InvalidChildException();
72:
73: m_children.add(child);
74: }
75:
76: public void frown() {
77: super.log(frown);
78: }
79: }
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