title: how to list the contents of a jar file inside a war file
body: <p>Lets say I have a .war file</p>
  
  <p>myWarFile.war</p>
  
  <p>This file has a jar file inside it - WEB-INF/myJarFile.jar</p>
  
  <p>I want to see what are the files inside myJarFile.jar without extracting the war file.</p>
  
  <p>Is there a way to do it? </p>