horizontalScrollPosition = null;
	public void release() {		selectionListeners = null;		selectable = null;		selectionCardinality = null;		checkListeners = null;		checkable = null;		checkCardinality = null;		doubleClickListeners = null;		required = null;		border = null;		readOnly = null;		disabled = null;		verticalScrollPosition = null;		horizontalScrollPosition = null;		filterProperties = null;		preference = null;		headerVisible = null;		selectedValues = null;		checkedValues = null;		sortedColumnIds = null;		columnsOrder = null;		rowValueColumnId = null;		rowCountVar = null;		rowIndexVar = null;		clientSelectionFullState = null;		clientCheckFullState = null;		action = null;		actionListeners = null;		super.release();	}