/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.undertow.util;
import java.util.List;
import io.undertow.server.HandlerWrapper;
import io.undertow.server.HttpHandler;
Handler wrapper that chains several handler wrappers together.
Author: Stuart Douglas
/**
* Handler wrapper that chains several handler wrappers together.
*
* @author Stuart Douglas
*/
public class ChainedHandlerWrapper implements HandlerWrapper {
private final List<HandlerWrapper> handlers;
public ChainedHandlerWrapper(List<HandlerWrapper> handlers) {
this.handlers = handlers;
}
@Override
public HttpHandler wrap(HttpHandler handler) {
HttpHandler cur = handler;
for(HandlerWrapper h : handlers) {
cur = h.wrap(cur);
}
return cur;
}
}