65 lines
2.0 KiB
Java
65 lines
2.0 KiB
Java
/*
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* Copyright 2015 Robert von Burg <eitch@eitchnet.ch>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package li.strolch.tutorialwebapp;
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import java.io.File;
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import javax.servlet.ServletContextEvent;
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import javax.servlet.ServletContextListener;
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import javax.servlet.annotation.WebListener;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import li.strolch.agent.api.StrolchAgent;
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import li.strolch.agent.api.StrolchBootstrapper;
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import li.strolch.runtime.configuration.StrolchEnvironment;
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@WebListener
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@SuppressWarnings("nls")
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public class StartupListener implements ServletContextListener {
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private static final Logger logger = LoggerFactory.getLogger(StartupListener.class);
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private StrolchAgent agent;
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@Override
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public void contextInitialized(ServletContextEvent sce) {
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try {
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String realPath = sce.getServletContext().getRealPath("/WEB-INF");
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File pathF = new File(realPath);
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String environment = StrolchEnvironment.getEnvironmentFromEnvProperties(pathF);
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logger.info("Starting Agent...");
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this.agent = new StrolchBootstrapper(StartupListener.class).setupByRoot(environment, pathF);
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this.agent.initialize();
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this.agent.start();
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logger.info("Agent started.");
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} catch (Exception e) {
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logger.error("Server startup failed due to: " + e.getMessage(), e);
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throw e;
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}
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}
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@Override
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public void contextDestroyed(ServletContextEvent sce) {
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if (this.agent != null) {
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this.agent.stop();
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this.agent.destroy();
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}
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logger.info("Agent destroyed");
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}
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}
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