/**
 * Author: Josiah Yoder et al.
 * Class: SE2811-011
 * Date: 1/6/14 7:50 AM
 * Lesson: Week 4, Day 1
 */
package example4_1;

public class Singleton {
    // eager initialization
//    static Singleton uniqueInstance = new Singleton();

    // lazy initialization
    static Singleton uniqueInstance = null;

    private Singleton() {
        /* Construct stuff here */
    }

    public static Singleton getInstance() {
        if(null == uniqueInstance) {
            uniqueInstance = new Singleton();
        }
        return uniqueInstance;
    }
}