Changed package name

src/es/mesacarlos/webconsole/util/Internationalization.java

@@ -0,0 +1,52 @@
+package es.mesacarlos.webconsole.util;
+
+import java.io.UnsupportedEncodingException;
+import java.text.MessageFormat;
+import java.util.Locale;
+import java.util.ResourceBundle;
+
+public class Internationalization {
+	private static ResourceBundle messages = ResourceBundle.getBundle("phrases", new Locale("en"));
+	
+	/**
+	 * Changes locale of this application
+	 * @param locale String representing language 
+	 */
+	public static void setCurrentLocale(String locale) {
+		messages = ResourceBundle.getBundle("phrases", new Locale(locale));
+	}
+	
+	/**
+	 * Get current locale
+	 * @return Current locale
+	 */
+	public static Locale getCurrentLocale() {
+		return messages.getLocale();
+	}
+
+	/**
+	 * Gets translated message
+	 * @return The desired message in user's language
+	 */
+	public static String getPhrase(String phrase, Object... params) {
+		String msg = messages.getString(phrase);
+		msg = MessageFormat.format(msg, params);
+		msg = correctEncoding(msg);
+		return msg;
+	}
+	
+	/**
+	 * Java i18n uses ISO-8859-1 internally, so we need to correct all characters to UTF-8
+	 * @param msg Message to correct
+	 * @return Message corrected
+	 */
+	private static String correctEncoding(String msg) {
+		try {
+			msg = new String(msg.getBytes("ISO-8859-1"), "UTF-8");
+		} catch (UnsupportedEncodingException e) {
+			e.printStackTrace();
+		}
+		return msg;
+	}
+	
+}