Bug 164586 [compatibility]Preview attached report throws multiple exception[0901]
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/adapter/ModelDteApiAdapter.java
{
					propValue = ( String ) staticProps.get( propName );
				}
				dteDataSet.addPublicProperty( ( String ) propName, propValue );
			}
		}
		
		Iterator elmtIter = modelDataSet.privateDriverPropertiesIterator( );
		if ( elmtIter != null )
		{
			while ( elmtIter.hasNext( ) )
			{
				ExtendedPropertyHandle modelProp = ( ExtendedPropertyHandle ) elmtIter
						.next( );
				dteDataSet.addPrivateProperty( modelProp.getName( ), modelProp
						.getValue( ) );
			}
		}
		return dteDataSet;
	}
	IScriptDataSetDesign newScriptDataSet( ScriptDataSetHandle modelDataSet,
			ExecutionContext context ) throws BirtException
	{
		ScriptDataSetDesign dteDataSet = new ScriptDataSetDesign( modelDataSet
				.getQualifiedName( ) );
		IScriptDataSetEventHandler eventHandler = new ScriptDataSetScriptExecutor(
				modelDataSet, context );
		dteDataSet.setEventHandler( eventHandler );
		
		adaptBaseDataSet( modelDataSet, dteDataSet );