import javax.swing.JColorChooser;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JColorChooser;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSpinner;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSpinner;
lastFeatureAdded = name.getText().trim();
lastFeatureGroupAdded = source.getText().trim();
lastDescriptionAdded = description.getText().replaceAll("\n", " ");
lastFeatureAdded = name.getText().trim();
lastFeatureGroupAdded = source.getText().trim();
lastDescriptionAdded = description.getText().replaceAll("\n", " ");