Bug 192829 Aggregation binding filter doesn't work for crosstab
The filter condition on bindings for Crosstab doesn't take effect. Currently Dte hasn't supported this yet.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/impl/facttable/FactTableAccessor.java
*/
	private int find( String[] strArray, String str )
	{
		if( strArray == null )
		{
			return -1;
		}
		for( int i = 0; i < strArray.length; i++ )
		{
			if( strArray[i].equals( str ) )
			{
				return i;
			}
		}
		return -1;
	}
	
	/**
	 * 
	 * @param dimRowArray
	 * @return
	 * @throws IOException
	 */
	private static IDiskArray getDimCombinatedKey( int[][] columnIndex , IDiskArray dimRowArray ) throws IOException
	{
		BufferedStructureArray resultArray = new BufferedStructureArray( DimensionKey.getCreator( ),
				Constants.LIST_BUFFER_SIZE );
		for ( int i = 0; i < dimRowArray.size( ); i++ )
		{
			DimensionRow dimRow = (DimensionRow)dimRowArray.get( i );