title: pass data from java to python and back jython
body: <p>I am using Jython to run a python script from Java. I am able to send data to the python script as command line arguments when I invoke the script using a <code>PythonInterpreter</code>.</p>
  
  <p>Now I want to call a Java method from within the Jython script, passing a <code>List</code> as a method argument. How do I do that?</p>