title: How do i import a source code into eclipse
body: <p>I have a folder called src and somehow i have to import it in to eclipse to work with the code.
  This is how it comes from github: </p>
  
  <p><img src="https://i.stack.imgur.com/4j27h.png" alt="enter image description here"></p>
  
  <p>I've tried to put the src folder in an existing project still cant read it. What should i do?
  Im not so familiar with java :/
  The final jar file stuctures should look like this: </p>
  
  <p><img src="https://i.stack.imgur.com/D6Whq.png" alt="enter image description here"></p>
  
  <p>(its a bukkit plugin)</p>