Attempt at implementing http://stackoverflow.com/questions/10033078/matlab-implementing-what-ctrlc-does-but-in-the-code

postKeyEvent

function postKeyEvent

import java.awt.event.KeyEvent
import java.util.Calendar
import java.lang.reflect.*

cmdwin = handle(com.mathworks.mde.desk.MLDesktop.getInstance.getClient('Command Window').getComponent(0).getComponent(0).getComponent(0),'CallbackProperties');

cal = Calendar.getInstance();
tnow = cal.getTime().getTime();
keyEvent = KeyEvent(cmdwin,KeyEvent.KEY_TYPED,tnow,0,KeyEvent.VK_UNDEFINED,'c');

argSig = javaArray('java.lang.Class',1);
argSig(1) = keyEvent.getClass();

args = javaArray('java.lang.Object',1);
args(1) = keyEvent;

method = cmdwin.getClass().getDeclaredMethod('processKeyEvent',argSig);
method.setAccessible(true);
method.invoke(cmdwin,args);