title: My IntelliJ had maven prob about package(folder)
body: <p><a href="http://i.stack.imgur.com/b2ug6.png" rel="nofollow">screenshot of my problem</a></p>
  
  <p>IJ recognizes main.java as a package, not a normal folder.
  This is maven project.
  How can i solve this problem?</p>