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1   package net.sourceforge.pmd.util.viewer.util;
2   
3   import java.util.ResourceBundle;
4   
5   /**
6    * helps with internationalization
7    *
8    * @author Boris Gruschko ( boris at gruschko.org )
9    * @version $Id$
10   */
11  public class NLS {
12      private final static ResourceBundle bundle;
13  
14      static {
15          bundle = ResourceBundle.getBundle("net.sourceforge.pmd.util.viewer.resources.viewer_strings");
16      }
17  
18      /**
19       * translates the given key to the message
20       *
21       * @param key key to be translated
22       * @return translated string
23       */
24      public static String nls(String key) {
25          return bundle.getString(key);
26      }
27  }
28