skrueger/i8n/I8NUtil.java

package skrueger.i8n;

import java.util.Set;
import java.util.TreeSet;

public class I8NUtil {
        
        private static Set<String> languageCodes = new TreeSet<String>();
        static {
        for (String code : java.util.Locale.getISOLanguages()) {
                getLanguageCodes().add(code);
        }
    }
//      
//      /**
//       * @Returns an ImageIcon for a given ISO code or null.
//       * @param code ISO Country Code
//       */
//      public static ImageIcon getFlagIcon(String code) {
//              
//              String ressourcename = "resource/flags/" + code.toUpperCase() + ".gif";
//              
//              URL resourceURL = TranslationEditJPanel.class.getResource(ressourcename);
//              
//              if (resourceURL != null)
//                      return new ImageIcon( resourceURL);
//              
//              return new ImageIcon();
//      }
//      
//      /**
//       * @Returns an {@link ImageIcon} flag for the language setup as Translation language
//       */
//      public static ImageIcon getFlagIcon() {
//              return getFlagIcon( Translation.getActiveLang() );
//      }
        
        
        /**
         * @author Stefan Alfons Krüger
         * @param code
         * @return true if the code paramter is a valid ISO Language code
         */
        public static boolean isValidISOLangCode(String code) {
                return getLanguageCodes().contains(code);
        }


        /**
         * @return All language codes available in java.util.Locale.getISOLanguages() without duplicates.
         */
        public static Set<String> getLanguageCodes() {
                return languageCodes;
        }
}

1	mojays	2	package skrueger.i8n;
2
3	alfonx	38	import java.util.Set;
4			import java.util.TreeSet;
5	mojays	2
6			public class I8NUtil {
7
8	alfonx	38	private static Set<String> languageCodes = new TreeSet<String>();
9	mojays	2	static {
10			for (String code : java.util.Locale.getISOLanguages()) {
11	alfonx	38	getLanguageCodes().add(code);
12	mojays	2	}
13			}
14			//
15			// /**
16			// * @Returns an ImageIcon for a given ISO code or null.
17			// * @param code ISO Country Code
18			// */
19			// public static ImageIcon getFlagIcon(String code) {
20			//
21			// String ressourcename = "resource/flags/" + code.toUpperCase() + ".gif";
22			//
23			// URL resourceURL = TranslationEditJPanel.class.getResource(ressourcename);
24			//
25			// if (resourceURL != null)
26			// return new ImageIcon( resourceURL);
27			//
28			// return new ImageIcon();
29			// }
30			//
31			// /**
32			// * @Returns an {@link ImageIcon} flag for the language setup as Translation language
33			// */
34			// public static ImageIcon getFlagIcon() {
35			// return getFlagIcon( Translation.getActiveLang() );
36			// }
37
38
39			/**
40			* @author Stefan Alfons Krüger
41			* @param code
42			* @return true if the code paramter is a valid ISO Language code
43			*/
44			public static boolean isValidISOLangCode(String code) {
45	alfonx	38	return getLanguageCodes().contains(code);
46	mojays	2	}
47	alfonx	38
48
49			/**
50			* @return All language codes available in java.util.Locale.getISOLanguages() without duplicates.
51			*/
52			public static Set<String> getLanguageCodes() {
53			return languageCodes;
54			}
55	mojays	2	}
56