protected String paramString() { return (getClass().getName() + "(rows=" + getRows() + ",columns=" + getColumns() + ",scrollbars=" + getScrollbarVisibility() + ")");
protected String paramString () { String sbVisibility = "";  switch (scrollbarVisibility) { case SCROLLBARS_BOTH: sbVisibility = "both"; break; case SCROLLBARS_VERTICAL_ONLY: sbVisibility = "vertical-only"; break; case SCROLLBARS_HORIZONTAL_ONLY: sbVisibility = "horizontal-only"; break; case SCROLLBARS_NONE: sbVisibility = "none"; break;
	protected String paramString() {		return (getClass().getName() + "(rows=" + getRows() + ",columns=" + getColumns() + ",scrollbars=" + getScrollbarVisibility() + ")");	}