本质
分离与共享。
代码示例
(1)定义描述授权数据的享元接口
package flyWeight;
public interface FlyWeight {
public boolean match(String privelage,String securEntity);
}
(2)实现享元对象
package flyWeight;
//封装授权数据中重复出现的享元对象
public
分离与共享。
(1)定义描述授权数据的享元接口
package flyWeight;
public interface FlyWeight {
public boolean match(String privelage,String securEntity);
}
(2)实现享元对象
package flyWeight;
//封装授权数据中重复出现的享元对象
public