[tcljava-user] help - how to execute a tcl from java

[rohit <roh...@ya...>]

good morning,

am trying to execute a simple tcl script from a java stub. below is the java stub and the tcl script. 

i am able to execute the script. however, i need to get the results of the tcl script execution into a output stream / buffer in the calling java stub. i am not able to figure how this is done. please help !

any pointers/suggestions will be highly appreciated

java stub :
        Interp interp = new Interp();
        
        try {
            interp.evalFile("test.tcl");
            System.out.println("running tcl done.");
        }
        catch (TclException ex) {
            // some exception handling
            }
        }
        finally {
            interp.dispose();
        }

test.tcl contents : 
set a 3
set b 4
set message "c = sqrt($a*$a+$b*$b) = [expr sqrt($a*$a+$b*$b)]"           
puts $message

going, going, ... gone. 
       
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