@Nonnull
	public DirectoryChooser build() {
		DirectoryChooser chooser = new DirectoryChooser();
		if (initialDirectory != null && initialDirectory.isDirectory())
			chooser.setInitialDirectory(initialDirectory);
		if (title != null)
			chooser.setTitle(title);
		return chooser;
	}
@return New directory chooser from current settings.
recaf-ui/src/main/java/software/coley/recaf/util/DirectoryChooserBuilder.java