JInterface


1   /**
2    * EasyBeans
3    * Copyright (C) 2006 Bull S.A.S.
4    * Contact: easybeans@objectweb.org
5    *
6    * This library is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 2.1 of the License, or any later version.
10   *
11   * This library is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this library; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
19   * USA
20   *
21   * --------------------------------------------------------------------------
22   * $Id: JInterface.java 503 2006-05-24 13:44:31Z benoitf $
23   * --------------------------------------------------------------------------
24   */
25  
26  package org.objectweb.easybeans.deployment.annotations.impl;
27  
28  import java.util.ArrayList  ;
29  import java.util.List  ;
30  
31  /**
32   * List of interfaces.
33   * @author Florent Benoit
34   */
35  public abstract class JInterface {
36  
37      /**
38       * List of interfaces.
39       */
40      private List  <String  > interfaces = null;
41  
42      /**
43       * Constructor.
44       */
45      public JInterface() {
46          interfaces = new ArrayList  <String  >();
47      }
48  
49      /**
50       * Add an interface.
51       * @param itf name of the interface (asm)
52       */
53      public void addInterface(final String   itf) {
54          interfaces.add(itf);
55      }
56  
57      /**
58       * @return list of interfaces.
59       */
60      public List  <String  > getInterfaces() {
61          return interfaces;
62      }
63  
64      /**
65       * @param itf the name of an encoded interface.
66       * @return true if the interface is already in the list.
67       */
68      public boolean contains(final String   itf) {
69          return interfaces.contains(itf);
70      }
71  
72      /**
73       * @return string representation
74       */
75      @Override  
76      public String   toString() {
77          StringBuilder   sb = new StringBuilder  ();
78          // classname
79          sb.append(this.getClass().getName().substring(this.getClass().getPackage().getName().length() + 1));
80  
81          // list
82          sb.append(interfaces);
83          return sb.toString();
84      }
85  }
86
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