/**
* The main function of this class that localizes strings.
*
* @param key The key to localize.
* @return The localized String.
*/
public static String localize(String key) {
/* This is needed for the JUnit tests.
* Otherwise a "assert initialized" would suffice. */
if (!initialized) {
init("en");
}
if (key == null) {
throw new IllegalArgumentException("null");
}
String name = getName(key);
if (name == null) {
return Localizer.localize("UMLMenu", key);
}
loadBundle(name);
ResourceBundle bundle = bundles.get(name);
if (bundle == null) {
LOG.debug("Bundle (" + name + ") for resource " + key + " not found.");
return key;
}
try {
return bundle.getString(key);
} catch (MissingResourceException e) {
LOG.debug("Resource " + key + " not found.");
return key;
}
}
/*
* Internal initialization method. Handles initialization which
* is common to both public methods.
*/
private static void initInternal(String s) {
assert !initialized;
initialized = true;
// Retain the original one:
systemDefaultLocale = Locale.getDefault();
if ((!"".equals(s)) && (s != null)) {
setLocale(s);
} else {
setLocale(
new Locale(
System.getProperty("user.language", "en"), System.getProperty("user.country", "")));
}
// TODO: This is using internal knowledge of GEF. It should
// handle this itself. - tfm
Localizer.addResource("GefBase", "org.tigris.gef.base.BaseResourceBundle");
Localizer.addResource("GefPres", "org.tigris.gef.presentation.PresentationResourceBundle");
}
/**
* Initialize the locale.
*
* @param locale a string with the locale
*/
public static void init(String locale) {
// assert !initialized; // GUITestActionOpenProject fails over this...
initialized = true;
// Retain the original one:
systemDefaultLocale = Locale.getDefault();
if ((!"".equals(locale)) && (locale != null)) {
setLocale(locale);
} else {
setLocale(
new Locale(
System.getProperty("user.language", "en"), System.getProperty("user.country", "")));
}
/* TODO: This is using internal knowledge of GEF. It should
* handle this itself. - tfm
* MVW: Move into something like Main.initGEF() */
Localizer.addResource("GefBase", "org.tigris.gef.base.BaseResourceBundle");
Localizer.addResource("GefPres", "org.tigris.gef.presentation.PresentationResourceBundle");
}