import javax.swing.JOptionPane;
import javax.swing.text.MaskFormatter;
-import org.forester.archaeopteryx.Options.PHYLOGENY_DISPLAY_TYPE;
import org.forester.io.parsers.PhylogenyParser;
import org.forester.io.parsers.nexus.NexusPhylogeniesParser;
import org.forester.io.parsers.nhx.NHXParser;