AppContext

package org.yyj.util;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class AppContext {

private static AppContext instance;
private ApplicationContext appContext;
public synchronized static AppContext getInstance() {
if (instance == null) {
instance = new AppContext();
}
return instance;
}

private AppContext() {
this.appContext = new ClassPathXmlApplicationContext("applicationContext.xml");
}

public ApplicationContext getAppContext() {
return appContext;
}

public static void main(String args[]){
System.out.println(AppContext.getInstance().getAppContext().toString());
}

}