final URL url = erraiAppProperties.nextElement();
log.debug("Checking " + url.getFile() + " for bindable types...");
inputStream = url.openStream();
final ResourceBundle props = new PropertyResourceBundle(inputStream);
for (final String key : props.keySet()) {
if (key.equals("errai.ui.bindableTypes")) {
for (final String s : props.getString(key).split(" ")) {
try {
bindableTypes.add(MetaClassFactory.get(s.trim()));
}