private static String getTitle(Window window) {

		if (window instanceof JDialog) {
			return ((JDialog) window).getTitle() + " - id: " + System.identityHashCode(window);
		}
		else if (window instanceof JFrame) {
			return ((JFrame) window).getTitle() + " - id: " + System.identityHashCode(window);
		}
		return "<No Title> - id: " + System.identityHashCode(window);
	}
Show the splash screen on the Swing thread now.  This will block.
@return the new splash screen
Ghidra/Framework/Docking/src/main/java/docking/framework/SplashScreen.java