protected void initializeHandlerChain(PicketLinkType picketLinkType) throws Exception {
SAML2HandlerChain handlerChain;
// Get the chain from config
if (isNullOrEmpty(samlHandlerChainClass)) {
handlerChain = SAML2HandlerChainFactory.createChain();
} else {
try {
handlerChain = SAML2HandlerChainFactory.createChain(this.samlHandlerChainClass);
} catch (ProcessingException e1) {
throw new RuntimeException(e1);
}
}
Handlers handlers = picketLinkType.getHandlers();
if (handlers == null) {
// Get the handlers
String handlerConfigFileName = GeneralConstants.HANDLER_CONFIG_FILE_LOCATION;
handlers =
ConfigurationUtil.getHandlers(servletContext.getResourceAsStream(handlerConfigFileName));
}
picketLinkType.setHandlers(handlers);
handlerChain.addAll(HandlerUtil.getHandlers(handlers));
populateChainConfig(picketLinkType);
SAML2HandlerChainConfig handlerChainConfig =
new DefaultSAML2HandlerChainConfig(chainConfigOptions);
Set<SAML2Handler> samlHandlers = handlerChain.handlers();
for (SAML2Handler handler : samlHandlers) {
handler.initChainConfig(handlerChainConfig);
}
chain = handlerChain;
}
