CODE EXAMPLE FOR JAVA

convert jython object to java object

PythonInterpreter interpreter = new PythonInterpreter();
interpreter.exec("import sys
sys.path.append('pathToModiles if they're not there by default')
import yourModule");
// execute a function that takes a string and returns a string
PyObject someFunc = interpreter.get("funcName");
PyObject result = someFunc.__call__(new PyString("Test!"));
String realResult = (String) result.__tojava__(String.class);