Bug 164586 [compatibility]Preview attached report throws multiple exception[0901]
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/adapter/ModelDteApiAdapter.java
/**
	 * 
	 * @param modelDataSet
	 * @param dteDataSet
	 */
	private void populateFilter( DataSetHandle modelDataSet, BaseDataSetDesign dteDataSet )
	{
		
		Iterator elmtIter = modelDataSet.filtersIterator( );
		if ( elmtIter != null )
		{
			while ( elmtIter.hasNext( ) )
			{
				FilterConditionHandle modelFilter = ( FilterConditionHandle ) elmtIter
						.next( );
				IFilterDefinition dteFilter = newFilter( modelFilter );
				dteDataSet.addFilter( dteFilter );
			}
		}
	}
	/**
	 */
	private void mergeHints( DataSetHandle modelDataSet, BaseDataSetDesign dteDataSet )
	{