BindingControllerContext


1   /*====================================================================
2    
3    Objectweb Browser Framework
4    Copyright (C) 2000-2004 INRIA & USTL - LIFL - GOAL
5    Contact: openccm@objectweb.org
6    
7    This library is free software; you can redistribute it and/or
8    modify it under the terms of the GNU Lesser General Public
9    License as published by the Free Software Foundation; either
10   version 2.1 of the License, or any later version.
11   
12   This library 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 library; if not, write to the Free Software
19   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
20   USA
21   
22   Initial developer(s): Jerome Moroy.
23   Contributor(s): ______________________________________.
24   
25   ---------------------------------------------------------------------
26   $Id: BindingControllerContext.java,v 1.3 2004/11/15 16:44:24 moroy Exp $
27   ====================================================================*/
28  
29  package org.objectweb.fractal.explorer.context;
30  
31  import java.util.Vector  ;
32  
33  import org.objectweb.fractal.api.Interface;
34  import org.objectweb.fractal.api.NoSuchInterfaceException;
35  import org.objectweb.fractal.api.control.BindingController;
36  import org.objectweb.util.explorer.api.Context;
37  import org.objectweb.util.explorer.api.Entry;
38  import org.objectweb.util.explorer.core.naming.lib.DefaultEntry;
39  
40  /**
41   * Binding controller context.
42   * 
43   * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
44   * @version 0.1
45   */
46  public class BindingControllerContext 
47    implements Context
48  {
49      
50      // ==================================================================
51      //
52      // Internal state.
53      //
54      // ==================================================================
55      
56      // ==================================================================
57      //
58      // No Constructors.
59      //
60      // ==================================================================
61      
62      // ==================================================================
63      //
64      // Internal methods.
65      //
66      // ==================================================================
67      
68      // ==================================================================
69      //
70      // Public methods for interface Context.
71      //
72      // ==================================================================
73      
74      /**
75       * Returns an array containing the entries contained by the target context.
76       * @return A new array of entry.
77       */
78      public Entry[] getEntries(Object   object) {
79          BindingController bc = (BindingController)object;
80          String  [] itfs = bc.listFc() ;
81          Vector   entries = new Vector  ();
82          for (int i=0 ; i < itfs.length ; i++) {
83              try {
84                  Interface itf = (Interface)bc.lookupFc(itfs[i]);
85                  if(itf!=null){
86                      entries.add(new DefaultEntry(itfs[i], new ClientInterfaceWrapper(itf)));
87                  }
88              } catch (NoSuchInterfaceException e) { }
89          }
90          return (Entry[]) entries.toArray(new Entry[0]);    
91      }
92      
93  }
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