String[] beanNames = BeanFactoryUtils
.beanNamesForTypeIncludingAncestors(webApplicationContext,
IDataBootstrap.class);
List<IDataBootstrap> result = new ArrayList<IDataBootstrap>();
for (String name : beanNames) {
IDataBootstrap bootstrap = (IDataBootstrap) webApplicationContext
.getBean(name);
result.add(bootstrap);
}
return result;
}