TaskListMessages


1   /*******************************************************************************
2    * Copyright (c) 2000, 2003 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials 
4    * are made available under the terms of the Common Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/cpl-v10.html
7    * 
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  
12  package org.eclipse.ui.views.tasklist;
13  
14  import java.text.MessageFormat  ;
15  import java.util.MissingResourceException  ;
16  import java.util.ResourceBundle  ;
17  
18  /**
19   * Utility class which helps manage messages.
20   */
21  class TaskListMessages {
22  
23      private static final String   RESOURCE_BUNDLE= "org.eclipse.ui.views.tasklist.messages";//$NON-NLS-1$
24      private static ResourceBundle   bundle = ResourceBundle.getBundle(RESOURCE_BUNDLE);
25      
26      private TaskListMessages(){
27          // prevent instantiation of class
28      }
29  
30      /**
31       * Returns the formatted message for the given key in
32       * the resource bundle. 
33       *
34       * @param key the resource name
35       * @param args the message arguments
36       * @return the string
37       */ 
38      public static String   format(String   key, Object  [] args) {
39          return MessageFormat.format(getString(key),args);
40      }
41  
42      /**
43       * Returns the resource object with the given key in
44       * the resource bundle. If there isn't any value under
45       * the given key, the key is returned.
46       *
47       * @param key the resource name
48       * @return the string
49       */ 
50      public static String   getString(String   key) {
51          try {
52              return bundle.getString(key);
53          } catch (MissingResourceException   e) {
54              return key;
55          }
56      }
57  }
58
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags