style = checkBits (style, SWT.MEDIUM, SWT.SHORT, SWT.LONG, 0, 0, 0);
static int checkStyle (int style) {	/*	* Even though it is legal to create this widget	* with scroll bars, they serve no useful purpose	* because they do not automatically scroll the	* widget's client area.  The fix is to clear	* the SWT style.	*/	style &= ~(SWT.H_SCROLL | SWT.V_SCROLL);	return checkBits (style, SWT.DATE, SWT.TIME, SWT.CALENDAR, 0, 0, 0);}