code: public Any execute(DeviceImpl dev,Any in_any) throws DevFailed
  	{
  
  //
  // Execute the command associated method
  //
  
  		try
  		{
  			java.lang.Object[] meth_param = new java.lang.Object[0];
  			exe_method.invoke(dev,meth_param);
  		}
  		catch(InvocationTargetException e)
  		{
  			throw (DevFailed)(e.getTargetException());
  		}
  		catch(IllegalArgumentException e)
  		{
  			StringBuffer mess = new StringBuffer("Argument error when trying to invoke method ");
  			mess.append(exe_method);
  
  			Except.throw_exception("API_MethodArgument",
  					       mess.toString(),
  				  	       "TemplCommand.execute()");
  		}
  		catch(IllegalAccessException e)
  		{
  			StringBuffer mess = new StringBuffer("Argument error when trying to invoke method ");
  			mess.append(exe_method);
  
  			Except.throw_exception("API_MethodArgument",
  					       mess.toString(),
  				  	       "TemplCommand.execute()");
  		}
  			
  //
  // Return an empty Any
  //
  
  		return insert();
  	}
docs: Invoke the command execution method given at object creation time.
  
  This method is automatically called by the TANGO core classes when the
  associated command is requested by a client.
  
  @param dev The device on which the command must be executed
  @param in_any The incoming data still packed in a CORBA Any object. For
  command created with this TemplCommand class, this Any object does not
  contain usefull data
  @return The CORBA Any object returned to the client. For command created with
  this TemplCommand class, this any object does not contain data.
  @exception DevFailed If the execution method failed
  Click <a href="../../tango_basic/idl_html/Tango.html#DevFailed">here</a> to read
  <b>DevFailed</b> exception specification