java 设计模式之单利模式以及代理模式(静态)
摘要:
1:单利模式:publicclassSingleton {privatestaticSingletonuniqueInstance=null;privateSingleton() {// Exists only to defeat instantiation. }publicstaticSingleton getInstance() {if(uniqueInstance==null) {uniqueInstance=newSingleton(); }returnuniqueInstance; }// Other methods...}代理模式(静态):package com; /** * 车站 阅读全文
posted @ 2013-11-26 17:19 yujian_bcq 阅读(234) 评论(0) 推荐(0) 编辑