Find position of system command prompt (Java Robot Class)

I am running a batch file through the system command prompt. I am trying to close the cmd prompt using Java Robot Class (I can't just send an exit command to the prompt). My problem is determining the position of the close button of the command prompt. If I am able to get that I can easily use Java Robot Class to go to that position, click and release. The code I am using to open the command prompt is

fileName = uigetfile('*.*');
cmd = sprintf('program.bat "%s" &', fileName);
system(cmd);