/*
* This method find the appropriate Manifest Localization file inside the
* bundle. If not found, return null.
*/
ResourceBundle getResourceBundle(String localeString, boolean isDefaultLocale) {
BundleResourceBundle resourceBundle = lookupResourceBundle(localeString);
if (isDefaultLocale) return (ResourceBundle) resourceBundle;
// need to determine if this is resource bundle is an empty stem
// if it is then the default locale should be used
if (resourceBundle == null || resourceBundle.isStemEmpty())
return (ResourceBundle) lookupResourceBundle(Locale.getDefault().toString());
return (ResourceBundle) resourceBundle;
}
Dictionary<String, String> getHeaders(String localeString) {
if (localeString == null) localeString = Locale.getDefault().toString();
if (localeString.length() == 0) return rawHeaders;
boolean isDefaultLocale = localeString.equals(Locale.getDefault().toString());
Dictionary<String, String> currentDefault = defaultLocaleHeaders;
if (isDefaultLocale && currentDefault != null) {
return currentDefault;
}
if (generation
.getRevision()
.getRevisions()
.getModule()
.getState()
.equals(Module.State.UNINSTALLED)) {
// defaultLocaleHeaders should have been initialized on uninstall
if (currentDefault != null) return currentDefault;
return rawHeaders;
}
ResourceBundle localeProperties = getResourceBundle(localeString, isDefaultLocale);
Enumeration<String> eKeys = this.rawHeaders.keys();
Headers<String, String> localeHeaders = new Headers<String, String>(this.rawHeaders.size());
while (eKeys.hasMoreElements()) {
String key = eKeys.nextElement();
String value = this.rawHeaders.get(key);
if (value.startsWith("%") && (value.length() > 1)) { // $NON-NLS-1$
String propertiesKey = value.substring(1);
try {
value =
localeProperties == null
? propertiesKey
: (String) localeProperties.getObject(propertiesKey);
} catch (MissingResourceException ex) {
value = propertiesKey;
}
}
localeHeaders.set(key, value);
}
localeHeaders.setReadOnly();
if (isDefaultLocale) {
defaultLocaleHeaders = localeHeaders;
}
return (localeHeaders);
}