/*

  * Copyright 2009, Josh Devins, Jitr.org.

  *

  * 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 org.jitr.container;

 import java.lang.annotation.Annotation;

 import javax.servlet.ServletContext;

 import org.apache.catalina.Engine;

 import org.apache.catalina.Host;

 import org.apache.catalina.LifecycleException;

 import org.apache.catalina.Server;

 import org.apache.catalina.connector.Connector;

 import org.apache.catalina.core.StandardContext;

 import org.apache.catalina.startup.Embedded;

 import org.jitr.core.Container;

 import org.jitr.core.ContainerOperationException;

 import org.jitr.core.ConfigurationModel;

 /**

  * Tomcat specific container wrapper.

  * 

  * @author Josh Devins (info@joshdevins.net)

  */

 public class TomcatContainer implements Container<Server> {

     private static final String NAME = "Tomcat";

     private static final String LOCALHOST = "localhost";

     private final Embedded embedded;

     private final Host host;

     public TomcatContainer() {

         embedded = new Embedded();

         embedded.setName(NAME);

         embedded.setCatalinaBase("");

         // create engine

         Engine engine = embedded.createEngine();

         engine.setDefaultHost(LOCALHOST);

         embedded.addEngine(engine);

         // add host with default webapps path

         host = embedded.createHost(LOCALHOST, "");

         engine.addChild(host);

     }

     public String getName() {

         return NAME;

     }

     public Server getWrappedContainer() {

         return embedded.getServer();

     }

     public ServletContext initialize(final ConfigurationModel configuration,

             final Annotation[] testClassAnnotations) {

         // add connector

         Connector connector = embedded.createConnector(LOCALHOST, configuration.getPort(), false);

         connector.setUseBodyEncodingForURI(true);

         connector.setURIEncoding("UTF-8");

         embedded.addConnector(connector);

         // add specific war context

         StandardContext context =

                 (StandardContext) embedded.createContext(configuration.getContextPath(),

                         configuration.getWarPath());

         context.setReloadable(false);

         host.addChild(context);

         context.setWorkDir(configuration.getContainerWorkPath());

         return context.getServletContext();

     }

     public void start() throws ContainerOperationException {

         try {

             embedded.start();

         } catch (final LifecycleException le) {

             throw new ContainerOperationException("Error starting Tomcat.", le, this);

         }

     }

     public void stop() throws ContainerOperationException {

         try {

             embedded.stop();

         } catch (final LifecycleException le) {

             throw new ContainerOperationException("Error stopping Tomcat.", le, this);

         }

     }

 }