Bug 191637 Empty cube causes error
Comment removed as requested by the submitter - 2007-06-08 droy
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/util/DiskIndex.java
{
	NonLeafNode node;
	boolean[] selectionMark;
	/**
	 * 
	 * @param node
	 * @param selectionNumber
	 */
	NodeSelection( NonLeafNode node, int selectionNumber )
	{
		this.node = node;
		selectionMark = new boolean[selectionNumber];
	}
	/**
	 * 
	 * @param selectionIndex
	 */
	void addSelection( int selectionIndex )
	{
		selectionMark[selectionIndex] = true;;
	}
	/**
	 * 
	 */
	public Object[] getFieldValues( )
	{
		Object[][] objects = new Object[3][];
		objects[0] = new Object[3];
		objects[0][0] = new Integer( node.numberOfSon );
		objects[0][1] = new Integer( node.offset );