Bug 212478 Exception occurs when preview the table including a Autotext
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/ReportQueryBuilder.java
import org.eclipse.birt.report.engine.executor.ExecutionContext;
import org.eclipse.birt.report.engine.extension.IQueryContext;
import org.eclipse.birt.report.engine.extension.IReportItemQuery;
import org.eclipse.birt.report.engine.extension.internal.ExtensionManager;
import org.eclipse.birt.report.engine.extension.internal.QueryContext;
import org.eclipse.birt.report.engine.i18n.MessageConstants;
import org.eclipse.birt.report.engine.ir.ActionDesign;
import org.eclipse.birt.report.engine.ir.BandDesign;
import org.eclipse.birt.report.engine.ir.CellDesign;
import org.eclipse.birt.report.engine.ir.ColumnDesign;
import org.eclipse.birt.report.engine.ir.DataItemDesign;
import org.eclipse.birt.report.engine.ir.DefaultReportItemVisitorImpl;
import org.eclipse.birt.report.engine.ir.DrillThroughActionDesign;
import org.eclipse.birt.report.engine.ir.DynamicTextItemDesign;
import org.eclipse.birt.report.engine.ir.ExtendedItemDesign;
import org.eclipse.birt.report.engine.ir.FreeFormItemDesign;
import org.eclipse.birt.report.engine.ir.GridItemDesign;
import org.eclipse.birt.report.engine.ir.GroupDesign;
import org.eclipse.birt.report.engine.ir.HighlightDesign;
import org.eclipse.birt.report.engine.ir.ImageItemDesign;
import org.eclipse.birt.report.engine.ir.LabelItemDesign;
import org.eclipse.birt.report.engine.ir.ListItemDesign;
import org.eclipse.birt.report.engine.ir.ListingDesign;
import org.eclipse.birt.report.engine.ir.MapDesign;
import org.eclipse.birt.report.engine.ir.MasterPageDesign;
import org.eclipse.birt.report.engine.ir.Report;
import org.eclipse.birt.report.engine.ir.ReportItemDesign;
import org.eclipse.birt.report.engine.ir.RowDesign;
import org.eclipse.birt.report.engine.ir.RuleDesign;
import org.eclipse.birt.report.engine.ir.SimpleMasterPageDesign;