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Java > Open Source Codes > org > jboss > joinpoint > plugins > BasicMethodJoinPoint


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.joinpoint.plugins;
23
24 import org.jboss.joinpoint.spi.MethodJoinpoint;
25 import org.jboss.reflect.spi.MethodInfo;
26
27 /**
28  * A method joinpoint
29  *
30  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
31  */
32 public class BasicMethodJoinPoint extends BasicTargettedJoinPoint implements MethodJoinpoint
33 {
34    /** The method info */
35    protected MethodInfo methodInfo;
36
37    /** The arguments */
38    protected Object JavaDoc[] arguments;
39    /**
40     * Create a new method join point
41     *
42     * @param methodInfo the methodInfo
43     */
44    public BasicMethodJoinPoint(MethodInfo methodInfo)
45    {
46       this.methodInfo = methodInfo;
47    }
48
49    public MethodInfo getMethodInfo()
50    {
51       return methodInfo;
52    }
53    
54    public Object JavaDoc[] getArguments()
55    {
56       return arguments;
57    }
58
59    public void setArguments(Object JavaDoc[] args)
60    {
61       this.arguments = args;
62    }
63
64    public Object JavaDoc dispatch() throws Throwable JavaDoc
65    {
66       return methodInfo.invoke(target, arguments);
67    }
68    
69    public String JavaDoc toHumanReadableString()
70    {
71       return methodInfo.toString();
72    }
73 }
74
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