1 /*
   2  * Copyright (c) 1999, 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  * COMPONENT_NAME: idl.parser
  27  *
  28  * ORIGINS: 27
  29  *
  30  * Licensed Materials - Property of IBM
  31  * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
  32  * RMI-IIOP v1.0
  33  *
  34  */
  35 
  36 package com.sun.tools.corba.se.idl;
  37 
  38 // NOTES:
  39 // -capitalize and parseTypeModifier should probably be in the
  40 //  generators package.
  41 // -D58319<daz> Add version() method.
  42 
  43 import java.util.ResourceBundle;
  44 import java.text.MessageFormat;
  45 import java.util.Hashtable;
  46 
  47 public class ResourceBundleUtil
  48 {
  49   // <d58319>
  50   /**
  51    * Fetch the version number of this build of the IDL Parser Framework.
  52    * This method may be called before or after the framework has been
  53    * initialized. If the framework is inititialized, the version information
  54    * is extracted from the message properties object; otherwise, it is extracted
  55    * from the indicated resouce bundle.
  56    * @return the version number.
  57    **/
  58   public static String getVersion ()
  59   {
  60     String version = getMessage ("Version.product", getMessage ("Version.number"));
  61     return version;
  62   } // getVersion
  63 
  64 
  65   //////////////
  66   // Message-related methods
  67 
  68   public static String getMessage (String key)
  69   {
  70     return fBundle.getString(key);
  71   } // getMessage
  72 
  73   public static String getMessage (String key, String fill)
  74   {
  75     Object[] args = { fill };
  76     return MessageFormat.format(fBundle.getString(key), args);
  77   } // getMessage
  78 
  79   public static String getMessage (String key, String[] fill)
  80   {
  81     return MessageFormat.format(fBundle.getString(key), fill);
  82   } // getMessage
  83 
  84 
  85   /** Register a ResourceBundle.  This file will be searched for
  86       in the CLASSPATH. */
  87   public static void registerResourceBundle (ResourceBundle bundle)
  88   {
  89     if (bundle != null)
  90       fBundle = bundle;
  91   } // registerResourceBundle
  92 
  93 
  94   /** Gets the current ResourceBundle.  */
  95   public static ResourceBundle getResourceBundle ()
  96   {
  97     return fBundle;
  98   } // getResourceBundle
  99 
 100   private static ResourceBundle  fBundle;
 101   static
 102   {
 103     // get the resource bundle for the locale on this machine
 104     fBundle = ResourceBundle.getBundle("com.sun.tools.corba.se.idl.idl");
 105   }
 106 
 107 } // class ResourceBundleUtil