if ( dataSource1 == null ) createDataSource1( );
if ( dataSource == null ) createDataSource( );
	protected void createDataSet( )	{		dataSet = getElementFactory( ).newOdaDataSet( DATA_SET_NAME );		HashMap map = new HashMap( );		map.put( DesignerConstants.KEY_NEWOBJECT, dataSet );		CreateCommand command = new CreateCommand( map );		SlotHandle parent = getReportDesignHandle( ).getDataSets( );		command.setParent( parent );		command.execute( );		if ( dataSource1 == null )			createDataSource1( );		try		{			dataSet.setDataSource( DATA_SOURCE_NAME );		}		catch ( SemanticException e )		{			// TODO Auto-generated catch block			e.printStackTrace( );			fail( "add data source to dataset" );		}	}