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
*            report item
		 */
		private BaseQueryDefinition prepareVisit( ReportItemDesign item )
		{
			BaseQueryDefinition tempQuery = null;
			if ( item instanceof ListingDesign )
				tempQuery = createQuery( (ListingDesign) item );
			else
				tempQuery = createQuery( item );
			if ( tempQuery != null )
			{
				pushQuery( tempQuery );
				pushExpressions( tempQuery.getRowExpressions( ) );
			}
			return tempQuery;
		}
		/**
		 * Clean up stack after visiting a report item
		 */
		private void finishVisit( BaseQueryDefinition query )
		{
			if ( query != null )
			{
				popExpressions( );
				popQuery( );
			}
		}
		/*
		 * (non-Javadoc)
		 *