protected void registerChainedContextFactories(Object context,
ChainedTilesContextFactory contextFactory) {
List<TilesContextFactory> factories = new ArrayList<TilesContextFactory>(
CONTEXT_FACTORY_CHAIN_COUNT);
factories.add(new WildcardServletTilesContextFactory());
factories.add(new JspTilesContextFactory());
contextFactory.setFactories(factories);
}