private void saveI18N() {
String i18nFilename = getI18NFilename();
I18NUtils.deleteUnusedKeys(this);
try {
FileOutputStream os = new FileOutputStream(i18nFilename);
Writer out = new OutputStreamWriter(os, "ISO-8859-1");
i18n.store(out, filename);
} catch (IOException e) {
EngineLogger.error("ERROR WRITING BUNDLE: " + i18nFilename);
}
}
@SuppressWarnings("serial")
private void loadI18N() {
String i18nFilename = getI18NFilename();
// To save in alphabetical order we override the keys method
i18n =
new Properties() {
@Override
public synchronized Enumeration<Object> keys() {
return Collections.enumeration(new TreeSet<Object>(keySet()));
}
};
try {
i18n.load(new FileInputStream(i18nFilename));
} catch (IOException e) {
EngineLogger.error("ERROR LOADING BUNDLE: " + i18nFilename);
}
}