title: Create new ClassLoader to reload Class
body: <p>I want to create a new <code>ClassLoader</code> everytime my method is called.</p>
  
  <p>So I can reload a <code>class</code> without exiting my program.</p>
  
  <p>A way how I can update a <code>class</code> loaded by <code>ClassLoader</code> would also be a solution.</p>
  
  <p>How can I achieve that?</p>