code: @Override
  	public void relocate()
  	{
  
  		int w = 380, h = 65;
  		int x = (this.getWidth() - w) / 2, y = (this.getHeight() - h) / 2;
  
  		fullRevisionLabel.setLocation(x, y);
  		fullRevisionField.setLocation(x + 280, y);
  
  		minimumCommonSequenceLabel.setLocation(x, y + 40);
  		minimumCommonSequenceField.setLocation(x + 280, y + 40);
  	}
docs: A call of this method should validate the positions of the panels
  components.