NamingEnumerationImpl


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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.
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14    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15    * Lesser General Public License for more details.
16    *
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19    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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21    */
22  package org.jnp.interfaces;
23  
24  import java.util.Collection  ;
25  import java.util.Iterator  ;
26  
27  import javax.naming.NamingEnumeration  ;
28  
29  /**
30   *  A NamingEnumeration for the Context list/listBindings methods.
31   * 
32   * @author oberg
33   * @author Scott.Stark@jboss.org
34   * @version $Revision: 37459 $
35   */
36  public class NamingEnumerationImpl
37     implements NamingEnumeration  
38  {
39     // Constants -----------------------------------------------------
40   
41     // Attributes ----------------------------------------------------
42     Iterator   iter;
43      
44     // Static --------------------------------------------------------
45     
46     // Constructors --------------------------------------------------
47     NamingEnumerationImpl(Collection   list)
48     {
49        iter = list.iterator();
50     }
51     
52     // Public --------------------------------------------------------
53  
54     // Enumeration implementation ------------------------------------
55     public boolean hasMoreElements()
56     {
57        return iter.hasNext();
58     }
59     
60     public Object   nextElement()
61     {
62        return iter.next();
63     }
64  
65     // NamingEnumeration implementation ------------------------------
66     public boolean hasMore()
67     {
68        return iter.hasNext();
69     }
70     
71     public Object   next()
72     {
73        return iter.next();
74     }
75     
76     public void close()
77     {
78        iter = null;
79     }
80  
81     // Y overrides ---------------------------------------------------
82  
83     // Package protected ---------------------------------------------
84      
85     // Protected -----------------------------------------------------
86      
87     // Private -------------------------------------------------------
88  
89     // Inner classes -------------------------------------------------
90  }
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