Index: lutinutil/src/java/org/codelutin/i18n/Language.java
diff -u lutinutil/src/java/org/codelutin/i18n/Language.java:1.1 lutinutil/src/java/org/codelutin/i18n/Language.java:1.2
--- lutinutil/src/java/org/codelutin/i18n/Language.java:1.1	Wed Oct  4 14:51:55 2006
+++ lutinutil/src/java/org/codelutin/i18n/Language.java	Sat Nov 17 10:46:06 2007
@@ -47,9 +47,9 @@
 
 	public Language(Locale l) {
 		String[] filenames = getFilenames(l);
-		for (int i = 0; i < filenames.length; i++) {
+        for (String filename : filenames) {
 			try {
-				URL url = Resource.getURL(filenames[i]);
+				URL url = Resource.getURL(filename);
 				Logger.getLogger("org.codelutin.i18n.Language.Language").info(
 						"Langue file URL:" + url);
 				resource = new I18nFileReader();
@@ -58,7 +58,7 @@
 				Logger
 						.getLogger("org.codelutin.i18n.Language.Language")
 						.warning(
-								"Unable to load language file: " + filenames[i]);
+								"Unable to load language file: " + filename);
 				resource = null;
 				continue;
 			}
@@ -77,7 +77,7 @@
 	String[] getFilenames(Locale l) {
 		String prefix = "language";
 		String postfix = ".properties";
-		ArrayList result = new ArrayList();
+		java.util.List<String> result = new ArrayList<String>();
 		if (!"".equals(l.getLanguage())) {
 			if (!"".equals(l.getCountry())) {
 				result.add(prefix + "-" + l.getLanguage() + "_"
@@ -86,13 +86,15 @@
 			result.add(prefix + "-" + l.getLanguage() + postfix);
 		}
 		result.add(prefix + postfix);
-		return (String[]) result.toArray(new String[result.size()]);
+		return result.toArray(new String[result.size()]);
 	}
 
 	/**
 	 * translate takes a sentence and returns its translation if found, the very
 	 * same string otherwise.
-	 */
+     * @param sentence sentence to translate
+     * @return translated sentence
+     */
 	public String translate(String sentence) {
 		if (resource == null) {
             recordNotFound(sentence);      
@@ -140,7 +142,9 @@
 	/**
 	 * untranslate takes a translated sentence and returns the original one if
 	 * found, the very same string otherwise.
-	 */
+     * @param sentence sentence to untranslate
+     * @return untranslated sentence
+     */
 	public String untranslate(String sentence) {
 		if (resource == null)
 			return sentence;