title: Extract a particular folder from a jar and copy it to a desired destination on my system
body: <p>I need to extract the resource folder from inside a jar to a desired location in my system. I want to do it by calling a function in a class, which is in the same jar.</p>
  
  <p>I don't want to copy one file at a time. Can you please suggest me a way in which I can copy the entire folder?</p>
  
  <p>I initially thought of compressing them into a zip, and copying it elsewhere, and extracting it.
  How will this work? Is there a more efficient way to do this?</p>
  
  <p>Thanks in advance.</p>