it.dontesta.spring.example.config.SpringContext.java Source code

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Here is the source code for it.dontesta.spring.example.config.SpringContext.java

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/*
 * #%L
 * Standalone Spring Application
 * %%
 * Copyright (C) 2014 Antonio Musarra's Blog
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */
package it.dontesta.spring.example.config;

import org.springframework.context.support.GenericApplicationContext;
import org.springframework.context.support.GenericXmlApplicationContext;

public class SpringContext {
    private static GenericApplicationContext ctx;
    private static Object LOCK = new Object();

    public static GenericApplicationContext getContext() {
        if (ctx == null) {
            synchronized (LOCK) {
                ctx = new GenericXmlApplicationContext("applicationContext.xml");
            }
        }
        return ctx;
    }
}