Bug 189812 Exceptions occurs when specify two sorting conditions on a crosstab[1102]
Description: Exceptions occurs when specify two sorting conditions on a crosstab[1102] Build number: 2.2.0.v20070530-0630 Steps to reproduce: 1, Open the attached report design 2, Specify the sorting on the crosstab 3, One sorting is : Group Level: Product/PRODUCTLINE Key: CREDITLIMIT_Date/year_Product/PRODUCTLINE Column member valud: year 2003 4, The second sorting is as same as sorting one, but the year value is 2004 Expected result: Support multi sorting on one condition Actual result: Exception occurs Error Logs: org.eclipse.birt.report.service.api.ReportServiceException: Error happened while running the report; nested exception is: java.lang.ArrayIndexOutOfBoundsException: 1 Show Exception Stack Trace Hide Exception Stack Trace Stack Trace: org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggregationSortHelper.createMatchedAggrRow(AggregationSortHelper.java:131) org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggregationSortHelper.populateAggrDiskArray(AggregationSortHelper.java:87) org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggregationSortHelper.sort(AggregationSortHelper.java:53) org.eclipse.birt.data.engine.olap.data.impl.aggregation.sort.AggrSortHelper.sort(AggrSortHelper.java:114) org.eclipse.birt.data.engine.olap.data.api.CubeQueryExecutorHelper.applyAggrSort(CubeQueryExecutorHelper.java:448) org.eclipse.birt.data.engine.olap.data.api.CubeQueryExecutorHelper.execute(CubeQueryExecutorHelper.java:301) org.eclipse.birt.data.engine.olap.query.view.QueryExecutor.populateRs(QueryExecutor.java:129) org.eclipse.birt.data.engine.olap.query.view.QueryExecutor.execute
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/impl/aggregation/sort/AggrSortHelper.java
*/
	public static IAggregationResultSet sort( List sorts,
			IAggregationResultSet[] resultSet ) throws DataException
	{
		try
		{
			Map map = new LinkedHashMap( );
			for ( Iterator it = sorts.iterator( ); it.hasNext( ); )
			{
				AggrSortDefinition sort = (AggrSortDefinition) it.next( );
				if ( map.get( sort.getTargetLevel( ) ) == null )
				{
					List temp = new ArrayList( );
					temp.add( sort );
					map.put( sort.getTargetLevel( ), temp );
				}
				else
				{
					( (List) map.get( sort.getTargetLevel( ) ) ).add( sort );
				}
			}
			SortKey[] sortKeys = new SortKey[map.size( )];
			Object[] keys = map.keySet( ).toArray( );
			AxisQualifier[] qualifiers = new AxisQualifier[keys.length];
			for ( int n = 0; n < keys.length; n++ )
			{
				List aggrSorts = (List) map.get( keys[n] );
				IAggregationResultSet matchedResultSet = getMatchedResultSet( resultSet,
						( (AggrSortDefinition) aggrSorts.get( 0 ) ).getAggrLevels( ) );
				DimLevel targetLevelName = ( (AggrSortDefinition) aggrSorts.get( 0 ) ).getTargetLevel( );