Bug 120958 Match operator does not work
1. Insert a table and a data set field, such as customerName. 2. Specify the following filter for the table: row["customerName"] Match /^Mini/i (This is a valid JavaScript regular expression) 3. Preview the report. An error message appears saying that the conditional operator is not supported. See attached report design.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/ReportQueryBuilder.java
* @see org.eclipse.birt.report.engine.ir.ReportItemVisitor#visitFreeFormItem(org.eclipse.birt.report.engine.ir.FreeFormItemDesign)
		 */
		public Object visitFreeFormItem( FreeFormItemDesign container,
				Object value )
		{
			BaseQueryDefinition query = prepareVisit( container );
			handleReportItemExpressions( container );
			for ( int i = 0; i < container.getItemCount( ); i++ )
				container.getItem( i ).accept( this, value );
			finishVisit( query );
			return value;
		}
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.birt.report.engine.ir.ReportItemVisitor#visitGridItem(org.eclipse.birt.report.engine.ir.GridItemDesign)
		 */
		public Object visitGridItem( GridItemDesign grid, Object value )
		{
			BaseQueryDefinition query = prepareVisit( grid );
			handleReportItemExpressions( grid );
			for ( int i = 0; i < grid.getColumnCount( ); i++ )
			{
				
				
			}
			for ( int i = 0; i < grid.getRowCount( ); i++ )
				handleRow( grid.getRow( i ), value );
			finishVisit( query );
			return value;