天天影视涩香欲综合网

The code for creating the object is encapsulated and the specific factory class is instantiated, thus achieving the purpose of encapsulation and instantiation. Encapsulating the code that creates the object in one place can also achieve the purpose of reuse and is more convenient for later maintenance. This also means that when the customer instantiates the object, he will only rely on the interface and not on the specific implementation. Help us to better achieve interface programming rather than implementation, making the code more flexible to cope with future extensions.白发老者惊讶道：怎么？哪里不对。　　《林海雪原》讲述的就是在这样一个复杂的历史背景下，一只骁勇善战的小分队与在东北山林盘踞多年的数股土匪斗志斗勇的故事。杜宰相忙道：胡御史，皇上已经派人去府衙听审了，实情如何，稍后便知。小葱急忙搬出自己的药箱为他们诊治，发现两人伤势都不轻——伤到骨头了，需要调养些日子才成。Mary used "dead and alive" to describe her state. Just like metabolism, she hopes that the regular self can die part of it, while the repressed natural self can slowly recover.