ru.itx.service.ServiceApp.java Source code

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Here is the source code for ru.itx.service.ServiceApp.java

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/*
 * Copyright (c) 2010 Eugene Prokopiev <enp@itx.ru>
 *
 * 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 ru.itx.service;

import org.apache.commons.daemon.Daemon;
import org.apache.commons.daemon.DaemonContext;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class ServiceApp implements Daemon {

    private AbstractApplicationContext context;
    private String[] contextFiles;

    public ServiceApp() {
        this.contextFiles = new String[] { "context.xml" };
    }

    public ServiceApp(String[] contextFiles) {
        if (contextFiles.length > 0)
            this.contextFiles = contextFiles;
        else
            this.contextFiles = new String[] { "context.xml" };
    }

    public void init(DaemonContext context) {
    }

    public void destroy() {
    }

    public void start() {
        context = new ClassPathXmlApplicationContext(contextFiles);
    }

    public void stop() {
        context.close();
    }

    public static void main(String[] args) throws Exception {
        final ServiceApp serviceApp = new ServiceApp();
        serviceApp.start();
        Runtime.getRuntime().addShutdownHook(new Thread() {
            public void run() {
                serviceApp.stop();
            }
        });
        Thread.sleep(Long.MAX_VALUE);
    }
}