Jython

// You can check the subtype of the PyObject as
// you do with your other language.
if (ob instanceof PyString) {
} if (ob instanceof PyList) {

} else if (ob instanceof PyAndSoOn) {

} else if (ob instanceof PyJavaInstance) {
  // Interpreter returned wrapped java instance
  Object jobject = (Object)ob.__tojava__(Object.class);
  // Now do instanceof checks on jobject.

  if (jobject instance Date) {
  } // etc...

}

Heshan Suriyaarachchi wrote:
> Hi,
>    Assume that I am executing following code sample (jython). Is there a way
> to know which type does the object PyObject belong to? To further clarify
> what I am asking of , I am inserting some jruby code. So is there a way that
> I can to something like
>         (ob instanceof _ _ _ _)
>
>
> // Jython code
>         String fileName = "/home/heshan/workspace/Axis2Service
> ver2/src/mymessagereceiver/filepy.py";
>             interp.execfile(fileName);
>         String s4 = "celciusToFarenheit("+args+")";
>         PyObject ob = interp.eval(s4);
>
>
> // Jruby code
>         IRubyObject obj =
> runtime.evalScript((scriptreader.readWithMetaData(reader)+FunctionName));
>         String string_result = "";
>         Boolean bool_result = null;
>         Integer int_result = null;
>         Double double_result = null;
>
> /* jruby is giving a feature like this , so we can do a instance of
> operation on our object. Is there a simillar way to do this using jython?
> Then what is it?*/
>                 if (obj instanceof RubyString) {
>                     string_result = obj.toString();
>
> envelope.getBody().addChild(fac.createOMElement(string_result, null));
>                 }
>
>                 if(obj instanceof RubyBoolean){
>                     // Logic
>                 }
>
>                 if((obj instanceof RubyBigDecimal) | (obj instanceof
> RubyFloat)){
>                     // Logic
>                 }
>
>                 if(obj instanceof RubyInteger) {
>                     // Logic
>                 }
>
>                 if (obj == null) {
>                     throw new AxisFault("RubyScriptNoanswer");
>                 }
>
>   
> ------------------------------------------------------------------------
>
> -------------------------------------------------------------------------
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> Defy all challenges. Microsoft(R) Visual Studio 2008. 
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>
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> Jython-users@...
> https://lists.sourceforge.net/lists/listinfo/jython-users
>

Thanks Jeff

On Tue, May 13, 2008 at 8:18 PM, Jeff Emanuel <jemanuel@...> wrote:

>
> // You can check the subtype of the PyObject as
> // you do with your other language.
> if (ob instanceof PyString) {
> } if (ob instanceof PyList) {
>
> } else if (ob instanceof PyAndSoOn) {
>
> } else if (ob instanceof PyJavaInstance) {
>  // Interpreter returned wrapped java instance
>  Object jobject = (Object)ob.__tojava__(Object.class);
>  // Now do instanceof checks on jobject.
>
>  if (jobject instance Date) {
>  } // etc...
>
> }
>
> Heshan Suriyaarachchi wrote:
>
> > Hi,
> >   Assume that I am executing following code sample (jython). Is there a
> > way
> > to know which type does the object PyObject belong to? To further
> > clarify
> > what I am asking of , I am inserting some jruby code. So is there a way
> > that
> > I can to something like
> >        (ob instanceof _ _ _ _)
> >
> >
> > // Jython code
> >        String fileName = "/home/heshan/workspace/Axis2Service
> > ver2/src/mymessagereceiver/filepy.py";
> >            interp.execfile(fileName);
> >        String s4 = "celciusToFarenheit("+args+")";
> >        PyObject ob = interp.eval(s4);
> >
> >
> > // Jruby code
> >        IRubyObject obj =
> >
> > runtime.evalScript((scriptreader.readWithMetaData(reader)+FunctionName));
> >        String string_result = "";
> >        Boolean bool_result = null;
> >        Integer int_result = null;
> >        Double double_result = null;
> >
> > /* jruby is giving a feature like this , so we can do a instance of
> > operation on our object. Is there a simillar way to do this using
> > jython?
> > Then what is it?*/
> >                if (obj instanceof RubyString) {
> >                    string_result = obj.toString();
> >
> > envelope.getBody().addChild(fac.createOMElement(string_result, null));
> >                }
> >
> >                if(obj instanceof RubyBoolean){
> >                    // Logic
> >                }
> >
> >                if((obj instanceof RubyBigDecimal) | (obj instanceof
> > RubyFloat)){
> >                    // Logic
> >                }
> >
> >                if(obj instanceof RubyInteger) {
> >                    // Logic
> >                }
> >
> >                if (obj == null) {
> >                    throw new AxisFault("RubyScriptNoanswer");
> >                }
> >
> >
> >  ------------------------------------------------------------------------
> >
> >
> > -------------------------------------------------------------------------
> > This SF.net email is sponsored by: Microsoft Defy all challenges.
> > Microsoft(R) Visual Studio 2008.
> > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Jython-users mailing list
> > Jython-users@...
> > https://lists.sourceforge.net/lists/listinfo/jython-users
> >
> >
>


-- 
Regards,
Heshan Suriyaarachchi