/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cxf.transport.http.netty.server;
import java.io.IOException;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.transport.http.netty.server.servlet.NettyServletContext;
public class NettyHttpContextHandler {
private static final Logger LOG =
LogUtils.getL7dLogger(NettyHttpContextHandler.class);
private final ServletContext servletContext;
private List<NettyHttpHandler> nettyHttpHandlerList = new CopyOnWriteArrayList<NettyHttpHandler>();
public NettyHttpContextHandler(String contextPath) {
servletContext = new NettyServletContext(contextPath);
}
public void addNettyHttpHandler(NettyHttpHandler handler) {
// setup the servletContext for it
handler.setServletContext(servletContext);
nettyHttpHandlerList.add(handler);
}
public NettyHttpHandler getNettyHttpHandler(String urlName) {
for (NettyHttpHandler handler : nettyHttpHandlerList) {
if (urlName.equals(handler.getName())) {
return handler;
}
}
return null;
}
public boolean isEmpty() {
return nettyHttpHandlerList.isEmpty();
}
public String getContextPath() {
return servletContext.getContextPath();
}
public void removeNettyHttpHandler(String urlName) {
NettyHttpHandler handler = getNettyHttpHandler(urlName);
if (handler != null) {
nettyHttpHandlerList.remove(handler);
} else {
LOG.log(Level.WARNING, "REMOVE_HANDLER_FAILED_MSG", urlName);
}
}
public void handle(String target, HttpServletRequest request,
HttpServletResponse response) throws IOException, ServletException {
for (NettyHttpHandler handler : nettyHttpHandlerList) {
handler.handle(target, request, response);
}
}
}