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