Hardware Chit-Chat

package test;

import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.Calendar;

import javax.imageio.ImageIO;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

public class Test {
	JFrame frame;
	JPanel container;
	JLabel panel1, panel2;

	public static void main(String[] args) throws IOException,
			InterruptedException {
		Test test = new Test();
		test.setup();
		test.change();

	}

	void setup() throws IOException {
		frame = new JFrame();

		container = new JPanel();
		container.setLayout(new BoxLayout(container, BoxLayout.X_AXIS));
		BufferedImage myPicture = ImageIO.read(new File(
				"C:/Users/Niklas/Documents/test1.png"));
		BufferedImage myPicture2 = ImageIO.read(new File(
				"C:/Users/Niklas/Documents/test2.jpg"));

		panel1 = new JLabel(new ImageIcon(myPicture));
		panel2 = new JLabel(new ImageIcon(myPicture2));

		container.add(panel1);
		container.add(panel2);
		frame.add(container);
		frame.setSize(1920, 1080);
		frame.setVisible(true);
	}

	void change() throws InterruptedException, IOException {
		while (true) {
			Calendar calendar = Calendar.getInstance();
			int day;
			if ((day = calendar.get(Calendar.DAY_OF_WEEK)) == 2) {
				// panel2.set(...) Wochenplan anzeigen
				while ((day = calendar.get(Calendar.DAY_OF_WEEK)) == 2) {
					Thread.sleep(10000);
					panel1.setIcon(new ImageIcon(
							Pfad_zum_nicht_vegetarischen_Bild));
					Thread.sleep(10000);
					panel1.setIcon(new ImageIcon(Pfad_zum_vegetarischen_Bild));

				}
			}
			
			//Hier dann noch Tage und Wochen überprüfen

		}
	}
}