code: public static String getStringFromBundle(String resourceBundleName, String msgKey, Locale tmpLocale, String rawMessage) {
  		return getStringFromBundle(null, resourceBundleName, msgKey, tmpLocale, rawMessage);
  	}
docs: Retrieve a string from the bundle
  
  @param resourceBundleName
  the package-qualified name of the ResourceBundle. Must NOT be
  null
  @param msgKey
  the key to lookup in the bundle, if null rawMessage will be
  returned
  @param tmpLocale
  Locale to use for the bundle, can be null
  @param rawMessage
  The default message to use if the message key is not found
  @return The value of msg key lookup, or the value of raw message