Problem: custom validator messages internationalized

Question

Hello everyone,
I am trying to have a message that may be issued by a validator internationalized.
Unfortunately I have no idea how to retrieve the appropriate bundleName (see comment in code below).
It would be nice if someone could give me a hint how to solve the problem.
Is there a nicer, more object orientated way of using Resource Bundles from Java?
In the validator I am using the following code (taken in parts from Core JSF):
public void passwordField_validate(FacesContext context, UIComponent component, Object value) {
UIViewRoot viewRoot=context.getViewRoot();
Locale locale=viewRoot.getLocale();
ClassLoader loader=Thread.currentThread().getContextClassLoader();
Application app=context.getApplication();
String bundleName=app.getMessageBundle();
if(bundleName==null) {
// Since this is null I have a problem: How do I find the correct bundleName?
ResourceBundle bundle=ResourceBundle.getBundle(bundleName,locale,loader);
String incorrectPassword;
try {
incorrectPassword=bundle.getString("incorrectPassword");
} catch (MissingResourceException mre) {
// error handling
// more code
My faces-config.xml looks like this:
<faces-config>
<application>
<locale-config>
<default-locale>en</default-locale>
<supported-locale>de</supported-locale>
</locale-config>
</application>
</faces-config>
and my Bundle.properties looks like this:
incorrectPassword=Incorrect Password.
similarly I have Bundle_de.properties, etc.

Answer 1

I found a solution myself.
The only drawback is that you need to fill in the name of the project.
I used the code below:
static public String getBundleString(FacesContext context, String key) {
String text=null;
try {
ResourceBundle bundle =
ResourceBundle.getBundle("<project_name>.Bundle",
context.getViewRoot().getLocale());
text=bundle.getString(key);
} catch (Exception e) {
text = "???" + key + "???";
return text;
}