public class SingleTon {
private static volatile SingleTon singleTon = null;
private SingleTon()
{
};
public static SingleTon getSingleTon()
{
if(singleTon == null)
{
synchronized (SingleTon.class)
{
if(singleTon == null)
{
singleTon = new SingleTon();
}
}
}
return singleTon;
}
}
单例模式
最新推荐文章于 2025-01-06 18:04:26 发布