if (annotatedMember instanceof AnnotatedField) {
final OAuthApplication app = annotatedMember.getAnnotation(OAuthApplication.class);
OAuthAppSettingsBuilder builderOAuthApp = null;
Class<? extends OAuthAppSettingsBuilder> builderClass = app.builder();
if (builderClass == OAuthAppSettingsBuilder.class) {
log.info("You didn't provide a Concrete OAuthAppSettingsBuilder class using the default " +
"PropertyOAuthAppSettingsBuilder class");
builderClass = PropertyOAuthAppSettingsBuilder.class;
}