2014年3月6日
Initializer block.
摘要： Ref: Initializing Fields Instance initializers are permitted to refer to the current object via the keywordthis,Ref: Instance Initializers 1 /* 2 I... 阅读全文
posted @ 2014-03-06 20:42 wonkju 阅读(253) 评论(0) 推荐(0)
Encapsulation.
摘要： Access control is often referred to as implementation hiding. Wrapping data and methods within classes in combination with implementation hiding is ... 阅读全文
posted @ 2014-03-06 09:43 wonkju 阅读(130) 评论(0) 推荐(0)