code: public static void initializeMessages(final String bundleName, final Class clazz) {
  		if (System.getSecurityManager() == null) {
  			load(bundleName, clazz);
  			return;
  		}
  		AccessController.doPrivileged(new PrivilegedAction() {
  			public Object run() {
  				load(bundleName, clazz);
  				return null;
  			}
  		});
  	}
docs: Initialize the given class with the values from the specified message bundle.
  
  @param bundleName fully qualified path of the class name
  @param clazz the class where the constants will exist