private ContextHandlerCollection findContextHandlerCollection(Handler[] handlers) {
if (handlers == null) return null;
for (Handler handler : handlers) {
if (handler instanceof ContextHandlerCollection) {
return (ContextHandlerCollection) handler;
}
if (handler instanceof HandlerCollection) {
HandlerCollection hc = (HandlerCollection) handler;
ContextHandlerCollection chc = findContextHandlerCollection(hc.getHandlers());
if (chc != null) return chc;
}
}
return null;
}
public static void configureJetty(Server server, HandlerCollection collection) {
Configuration.ClassList classlist = Configuration.ClassList.setServerDefault(server);
classlist.addBefore(
"org.eclipse.jetty.webapp.JettyWebXmlConfiguration",
"org.eclipse.jetty.annotations.AnnotationConfiguration");
// Set the ContainerIncludeJarPattern so that jetty examines these
// container-path jars for tlds, web-fragments etc.
// If you omit the jar that contains the jstl .tlds, the jsp engine will
// scan for them instead.
for (Handler handler : collection.getHandlers()) {
if (handler instanceof WebAppContext) {
((WebAppContext) handler)
.setAttribute(
"org.eclipse.jetty.server.webapp.ContainerIncludeJarPattern",
".*/[^/]*servlet-api-[^/]*\\.jar$|.*/javax.servlet.jsp.jstl-.*\\.jar$|.*/[^/]*taglibs.*\\.jar$");
}
}
}