import java.awt.*;

public class ShowConfigurations {
  public static void main(String[] args) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice defaultScreen = ge.getDefaultScreenDevice();
    GraphicsConfiguration[] configurations = defaultScreen.getConfigurations();
    System.out.println("Default screen device: " + defaultScreen.getIDstring());
    for (int i = 0; i < configurations.length; i++) {
      System.out.println("  Configuration " + (i + 1));
      System.out.println("  " + configurations[i].getColorModel());
    }
    System.exit(0);
  }
}