private void initFilterPathFromWebXml(FilterConfig filterConfig) {
String filterName = filterConfig.getFilterName();
FilterRegistration filterRegistration =
filterConfig.getServletContext().getFilterRegistration(filterName);
Collection<String> mappings = filterRegistration.getUrlPatternMappings();
int size = mappings.size();
if (size > 1) {
throw new PippoRuntimeException(
"Expected one filter path for '{}' but found multiple", filterName);
}
if (size == 1) {
String urlPattern = mappings.iterator().next();
initFilterPath(urlPattern);
}
}
@Override
protected void doAdditionalModuleStartLogic() throws Exception {
if (StringUtils.isNotBlank(dispatchServletName)) {
DispatcherServlet loaderServlet =
new DispatcherServlet(
(WebApplicationContext)
((SpringResourceLoader) rootResourceLoader.getResourceLoaders().get(0))
.getContext());
ServletRegistration registration =
getServletContext().addServlet(dispatchServletName, loaderServlet);
registration.addMapping("/" + dispatchServletName + "/*");
if (dispatchServletMappings != null) {
dispatchServletMappings
.stream()
.map(mapping -> "/" + mapping + "/*")
.forEach(registration::addMapping);
}
if (mapFilters) {
for (String filterName : filtersToMap) {
FilterRegistration filter = getServletContext().getFilterRegistration(filterName);
filter.addMappingForServletNames(null, true, dispatchServletName);
}
}
if (enableSpringSecurity) {
DelegatingFilterProxy filterProxy =
new DelegatingFilterProxy(
SPRING_SECURITY_FILTER_CHAIN,
(WebApplicationContext)
((SpringResourceLoader) rootResourceLoader.getResourceLoaders().get(0))
.getContext());
FilterRegistration.Dynamic securityFilter =
getServletContext()
.addFilter(KC_PREFIX + getModuleName() + SPRING_SECURITY_FILTER_PROXY, filterProxy);
securityFilter.addMappingForServletNames(null, true, dispatchServletName);
}
}
}