1 /*
   2  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.foo;
  27 
  28 import java.util.ResourceBundle;
  29 import java.util.spi.ResourceBundleControlProvider;
  30 
  31 public class UserControlProvider implements ResourceBundleControlProvider {
  32     static final ResourceBundle.Control XMLCONTROL = new UserXMLControl();
  33 
  34     public ResourceBundle.Control getControl(String baseName) {
  35         System.out.println(getClass().getName()+".getControl called for " + baseName);
  36 
  37         // Throws a NPE if baseName is null.
  38         if (baseName.startsWith("com.foo.Xml")) {
  39             System.out.println("\treturns " + XMLCONTROL);
  40             return XMLCONTROL;
  41         }
  42         System.out.println("\treturns null");
  43         return null;
  44     }
  45 }