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Java > Open Source Codes > org > nanocontainer > aop > defaults > AspectsComponentAdapter


1 /*****************************************************************************
2  * Copyright (c) PicoContainer Organization. All rights reserved. *
3  * ------------------------------------------------------------------------- *
4  * The software in this package is published under the terms of the BSD *
5  * style license a copy of which has been included with this distribution in *
6  * the LICENSE.txt file. *
7  * *
8  * Idea by Rachel Davies, Original code by various *
9  *****************************************************************************/
10 package org.nanocontainer.aop.defaults;
11
12 import org.nanocontainer.aop.AspectsApplicator;
13 import org.picocontainer.ComponentAdapter;
14 import org.picocontainer.PicoContainer;
15 import org.picocontainer.PicoInitializationException;
16 import org.picocontainer.PicoIntrospectionException;
17 import org.picocontainer.defaults.AssignabilityRegistrationException;
18 import org.picocontainer.defaults.DecoratingComponentAdapter;
19 import org.picocontainer.defaults.NotConcreteRegistrationException;
20
21 /**
22  * @author Stephen Molitor
23  */
24 public class AspectsComponentAdapter extends DecoratingComponentAdapter {
25
26     private final AspectsApplicator aspectsApplicator;
27
28     public AspectsComponentAdapter(AspectsApplicator aspectsApplicator, ComponentAdapter delegate) {
29         super(delegate);
30         this.aspectsApplicator = aspectsApplicator;
31     }
32
33     public Object JavaDoc getComponentInstance(PicoContainer pico) throws PicoInitializationException, PicoIntrospectionException,
34             AssignabilityRegistrationException, NotConcreteRegistrationException {
35         Object JavaDoc component = super.getComponentInstance(pico);
36         return aspectsApplicator.applyAspects(getComponentKey(), component, pico);
37     }
38
39 }
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