Bug 182680 Use feature of new Aggregation framework of Data Engine.
DataEngine will implement new aggregation framework in 2.2.0RC0. After the implementation is finished Engine should go ahead to use new column bindings in definition of map/highlight.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/ReportQueryBuilder.java
* @param text
		 *            the default value
		 * @return the localized string if it is defined in report deign, else
		 *         return the default value
		 */
		protected String getLocalizedString( String resourceKey, String text )
		{
			if ( resourceKey == null )
			{
				return text;
			}
			String ret = report.getReportDesign( ).getMessage( resourceKey,
					context.getLocale( ) );
			if ( ret == null )
			{
				logger.log( Level.SEVERE, "get resource error, resource key:" 
						+ resourceKey + " Locale:" 
						+ context.getLocale( ).toString( ) );
				return text;
			}
			return ret;
		}
		/**
		 * create one Filter given a filter condition handle
		 * 
		 * @param handle
		 *            a filter condition handle
		 * @return the filter
		 */
		private IFilterDefinition createFilter( FilterConditionHandle handle )