public JSplitPane() {  }
public JSplitPane(int newOrientation, boolean newContinuousLayout, Component newLeftComponent, Component newRightComponent) { if (newOrientation != HORIZONTAL_SPLIT && newOrientation != VERTICAL_SPLIT) throw new IllegalArgumentException("orientation is invalid."); orientation = newOrientation; continuousLayout = newContinuousLayout; setLeftComponent(newLeftComponent); setRightComponent(newRightComponent);  updateUI(); }
	public JSplitPane() {		// TODO	} // JSplitPane()