PoolInitialContextFactory


1   /**
2   *   Library name : Primrose - A Java Database Connection Pool.
3   *   Published by Ben Keeping, http://primrose.org.uk .
4   *   Copyright (C) 2004 Ben Keeping, primrose.org.uk
5   *   Email: Use "Contact Us Form" on website
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 (at your option) 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  USA
20  */
21  
22  package uk.org.primrose.pool.standalone;
23  
24  import java.util.Hashtable  ;
25  import javax.naming.spi.InitialContextFactory  ;
26  import javax.naming.Context  ;
27  import javax.naming.NamingException  ;
28  
29  public class PoolInitialContextFactory implements InitialContextFactory   {
30      /**
31      *   Creates an Initial Context for beginning name resolution.
32      */
33      static Context   ctx;
34      public Context   getInitialContext(Hashtable   environment) throws NamingException   {
35          if (ctx == null) {
36              ctx = new PoolInitialContext();
37          }
38  
39          return ctx;
40      }
41  
42  }

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