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


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.FieldGetJoinpoint;
25 import org.jboss.reflect.spi.FieldInfo;
26
27 /**
28  * A field get joinpoint
29  *
30  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
31  */
32 public class BasicFieldGetJoinPoint extends BasicTargettedJoinPoint implements FieldGetJoinpoint
33 {
34    /** The field info */
35    protected FieldInfo fieldInfo;
36
37    /**
38     * Create a new field get join point
39     *
40     * @param fieldInfo the field info
41     */
42    public BasicFieldGetJoinPoint(FieldInfo fieldInfo)
43    {
44       this.fieldInfo = fieldInfo;
45    }
46
47    public FieldInfo getFieldInfo()
48    {
49       return fieldInfo;
50    }
51    
52    public Object JavaDoc dispatch() throws Throwable JavaDoc
53    {
54       return fieldInfo.get(target);
55    }
56    
57    public String JavaDoc toHumanReadableString()
58    {
59       return "GET " + fieldInfo.toString();
60    }
61 }
62
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