io.druid.cli.MiddleManagerJettyServerInitializer Maven / Gradle / Ivy
/*
* Druid - a distributed column store.
* Copyright 2012 - 2015 Metamarkets Group Inc.
*
* 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.druid.cli;
import io.druid.server.initialization.jetty.JettyServerInitUtils;
import io.druid.server.initialization.jetty.JettyServerInitializer;
import com.google.inject.Injector;
import com.google.inject.servlet.GuiceFilter;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.HandlerList;
import org.eclipse.jetty.servlet.DefaultServlet;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
/**
*/
class MiddleManagerJettyServerInitializer implements JettyServerInitializer
{
@Override
public void initialize(Server server, Injector injector)
{
final ServletContextHandler root = new ServletContextHandler(ServletContextHandler.SESSIONS);
root.addServlet(new ServletHolder(new DefaultServlet()), "/*");
JettyServerInitUtils.addExtensionFilters(root, injector);
root.addFilter(JettyServerInitUtils.defaultGzipFilterHolder(), "/*", null);
root.addFilter(GuiceFilter.class, "/*", null);
final HandlerList handlerList = new HandlerList();
handlerList.setHandlers(new Handler[]{root, new DefaultHandler()});
server.setHandler(handlerList);
}
}