title: How to see a file content in shrinkWrap
body: <p>After creating the ShrinkWrap I am able to see the file structure by using this line of code</p>
  
  <pre><code>System.out.println(webArchive.toString(true));
  </code></pre>
  
  <p>I wonder if is it possible to see the content of a specific file inside shrinkWrap, for example I want too see the content of my persistence.xml after creating the shrinkWrap.</p>
  
  <p>is there any specific piece of code to print the content of files inside shrinkWrap?
  or is there any place in file system to look for the temporary shrinkWrap file and explore it's files and contents</p>