What is pojo?

Source: Internet
Author: User

I 've always seen this word. I 've seen it before. I forgot it. I 've googled it today, and I want to blog again to get a better impression: D.

Pojo
I have seen two full names of pojo: plain ordinary Java object and plain old Java object. The two are similar, meaning they are common Java classes. Therefore, you don't have to worry about who is right or who is wrong. Pojo can be viewed as a simple JavaBean (class with a series of getter and setter methods ). It doesn't make much sense to strictly differentiate the concepts here. Just take a look.

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