Issue222828

I append a simple example analogous to the one in demo/javaclasses.
jpythonc should generate methods in the "Simple" proxy class,
based on the signatures in the "@sig ..." docstrings in Simple.py.
Unfortunately, this does not happen when class Simple does not inherit
from anybody. As soon as I add the inheritance relationship to awt,
(outcommented parts, modelled after Graph.py) everything works fine.

Best regards -te

---- Simple.py ---

# from java import awt

# class Simple(awt.Canvas):
class Simple:
        def __init__(self, x="Hi, I.m the default initvalue"):
                "@sig public Simple(java.lang.String x)"
                self.val=x

        def output(self):
                "@sig public void output()"
                print self.val

if __name__=="__main__":
        s=Simple("Hello, World")
        s.output()         



The problem is already apparent after invoking jpythonc - in the generated
Simple.java
file, the constructors and the output method are missing. I append my java
"client"
class only FYI:
 
--- usesimple.java: ---

import org.python.core.*;

class usesimple {
public static void main(String[] args) {
  Simple s;
  s=new Simple("Hello from Java");
  s.output();
}
}              

This is not a bug. To make jythonc create a proxy class, the class must inherit from a java class or java interface. Use java.lang.Object if no actual class is required.