Bug 135790 ClassCastException in RowData.
ClassCastException is thrown in RowData line 81(IBaseExpression expr = ( IBaseExpression ) valueExpressions.get( index - 1 );).
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
HighlightRule.STRING_FORMAT_MEMBER ) );
		
		
		
		
		
		return style;
	}
	protected DimensionType createDimension( DimensionHandle handle )
	{
		if ( handle == null || !handle.isSet( ) )
		{
			return null;
		}
		
		if ( handle.isKeyword( ) )
		{
			return new DimensionType( handle.getStringValue( ) );
		}
		
		double measure = handle.getMeasure( );
		String unit = handle.getUnits( );
		if ( DimensionValue.DEFAULT_UNIT.equals( unit ) )
		{
			unit = defaultUnit;
		}
		return new DimensionType( measure, unit );
	}
	protected void setupListingItem( ListingDesign listing, ListingHandle handle )
	{