title: Maven Licensing
body: <p>I am a little bit confused with various ways of putting license information into maven project. </p>
  
  <p>If I put license in the tag inside POM file does that mean that my whole project has that license?</p>
  
  <p>If I put license.txt file into project does that mean that project belongs to that license? </p>
  
  <p>And what if I put license at the beginning of every .java file I have. Does that mean that every class I wrote can have different licenses?</p>
  
  <p>What about the situation when I have license information in the header of the POM file. Does that mean as well that all files are under that license?</p>
  
  <p>So confused...</p>