public class testParser {
public static void main(String[] args) {
final Parser parser = new Parser();
PluginController pc = new PluginController(parser);
pc.setAutomaticStackPrinting(true);
final JFrame frame = new JFrame("Equation Parser");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(new ParserGUI(parser));
frame.pack();