tcl.pkg.itcl
Class ItclExtension

java.lang.Object
  tcl.lang.Extension
      tcl.pkg.itcl.ItclExtension

All Implemented Interfaces:

Command

public class ItclExtension
extends Extension
implements Command

Constructor Summary

ItclExtension()

Method Summary

void	cmdProc(Interp interp, TclObject[] objv) This method implements the functionality of the command.
void	init(Interp interp) Initialize the Extension to run in a normal (unsafe) interpreter.

Methods inherited from class tcl.lang.Extension

loadOnDemand, safeInit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ItclExtension

public ItclExtension()

Method Detail

init

public void init(Interp interp)
          throws TclException

Description copied from class: Extension

Initialize the Extension to run in a normal (unsafe) interpreter. This usually means creating all the commands provided by this class. A particular implementation can arrange the commands to be loaded on-demand using the loadOnDemand() function.

Specified by:

init in class Extension

Parameters:

interp - current interpreter.

Throws:

TclException

cmdProc

public void cmdProc(Interp interp,
                    TclObject[] objv)
             throws TclException

Description copied from interface: Command

This method implements the functionality of the command. However, calling it directly in application code will bypass execution traces. Instead, commands should be called with WrappedCommand.invoke

Specified by:

cmdProc in interface Command

Parameters:

interp - The interpreter for setting the results and which contains the context

objv - the argument list for the command; objv[0[ is the command name itself

Throws:

TclException - on any errors