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


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.ConstructorJoinpoint;
25 import org.jboss.joinpoint.spi.FieldGetJoinpoint;
26 import org.jboss.joinpoint.spi.FieldSetJoinpoint;
27 import org.jboss.joinpoint.spi.JoinpointException;
28 import org.jboss.joinpoint.spi.JoinpointFactory;
29 import org.jboss.joinpoint.spi.MethodJoinpoint;
30 import org.jboss.reflect.spi.ClassInfo;
31 import org.jboss.reflect.spi.ConstructorInfo;
32 import org.jboss.reflect.spi.FieldInfo;
33 import org.jboss.reflect.spi.MethodInfo;
34 import org.jboss.repository.spi.MetaDataContext;
35 import org.jboss.util.JBossObject;
36 import org.jboss.util.JBossStringBuilder;
37
38 /**
39  * A basic join point factory
40  *
41  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
42  */
43 public class BasicJoinpointFactory extends JBossObject implements JoinpointFactory
44 {
45    /** The class info */
46    protected ClassInfo classInfo;
47    
48    /** The metadata context */
49    protected MetaDataContext metaDataContext;
50    
51    public BasicJoinpointFactory(ClassInfo classInfo, MetaDataContext metaDataContext)
52    {
53       this.classInfo = classInfo;
54       this.metaDataContext = metaDataContext;
55    }
56    
57    public ClassInfo getClassInfo()
58    {
59       return classInfo;
60    }
61
62    public ConstructorJoinpoint getConstructorJoinpoint(ConstructorInfo constructorInfo) throws JoinpointException
63    {
64       return new BasicConstructorJoinPoint(constructorInfo);
65    }
66
67    public FieldGetJoinpoint getFieldGetJoinpoint(FieldInfo fieldInfo) throws JoinpointException
68    {
69       return new BasicFieldGetJoinPoint(fieldInfo);
70    }
71
72    public FieldSetJoinpoint getFieldSetJoinpoint(FieldInfo fieldInfo) throws JoinpointException
73    {
74       return new BasicFieldSetJoinPoint(fieldInfo);
75    }
76
77    public MethodJoinpoint getMethodJoinpoint(MethodInfo methodInfo) throws JoinpointException
78    {
79       return new BasicMethodJoinPoint(methodInfo);
80    }
81    
82    public void toString(JBossStringBuilder buffer)
83    {
84       buffer.append("classInfo=").append(classInfo.getName());
85    }
86 }
87
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