Java单态设计模式，扫盲贴

class Person
{
    String name;
    private static final Person p = new Person();
    
    private Person()
    {
        name = "张三";
    }
    
    public static Person getP()
    {
        return p;
    }
}

public class TestSingleDemo2
{
    public static void main(String args[])
    {
        Person p = null;
        p = Person.getP();
        System.out.println(p.name);
    }
}