Today I’d like to discuss something about the JAVA factory mode.

JAVA factory mode is the mode which can take the place of the new(**) to instantiate an object.

The brilliant interpretation of it I’v ever seen is:
https://blog.csdn.net/RivenDong/article/details/81027516
and
https://blog.csdn.net/llussize/article/details/80276627

实例化一个对象instantiate a object
解读interpretation