public WindowConfigurationStorage decorateDialog(JDialog dialog, String propertyName) {
String unmarshalled = getProperty(propertyName);
if (unmarshalled != null) {
WindowConfigurationStorage storage = (WindowConfigurationStorage) unMarshall(unmarshalled);
if (storage != null) {
dialog.setLocation(storage.getX(), storage.getY());
dialog
.getRootPane()
.setPreferredSize(new Dimension(storage.getWidth(), storage.getHeight()));
}
return storage;
}
return null;
}