How to include .java files in Eclipse?

Question

Java

Hello.
I found the API I needed on github. It consists of a bunch of .java files. How to include them in the project?

Answer 1

What is the difference between .java files and .jar or .class files? When you answer this question for yourself, you will find the solution yourself.

Answer 2

Usually in the src folder, of course, you need to save the entire folder structure of the project you found, because this is essentially a package namespace ... or build a jar from them and connect it to your project or maven.
Post a link to the project