LayoutUtil.doDefaultLayout(composite, new DialogField[] { fVariablesList, fReservedList }, true, 420, 0);  Object selElement= null; if (fVariablesList.getSize() > 0) { fVariablesList.selectElements(new StructuredSelection(fVariablesList.getElement(0))); } else if (fReservedList.getSize() > 0) { fReservedList.selectElements(new StructuredSelection(fReservedList.getElement(0))); }
LayoutUtil.doDefaultLayout(composite, new DialogField[] { fVariablesList, fReservedList }, true, 420, 0);
	public Control createContents(Composite parent) {		Composite composite= new Composite(parent, SWT.NONE);		LayoutUtil.doDefaultLayout(composite, new DialogField[] { fVariablesList, fReservedList }, true, 420, 0);				Object selElement= null;		if (fVariablesList.getSize() > 0) {			fVariablesList.selectElements(new StructuredSelection(fVariablesList.getElement(0)));		} else if (fReservedList.getSize() > 0) {			fReservedList.selectElements(new StructuredSelection(fReservedList.getElement(0)));		}				return composite;	}