protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
Object defaultSerializer;
if (element.hasAttribute(EVENT_SERIALIZER_ATTRIBUTE)) {
defaultSerializer = new RuntimeBeanReference(element.getAttribute(EVENT_SERIALIZER_ATTRIBUTE));
} else {
defaultSerializer = createAutowiredBeanWithFallback(new XStreamSerializer(), Serializer.class);
}
builder.addConstructorArgValue(defaultSerializer);
String baseDirValue = element.getAttribute(BASE_DIR_ATTRIBUTE);
builder.addConstructorArgValue(BeanDefinitionBuilder.genericBeanDefinition(SimpleEventFileResolver.class)