private DataSetHandle getDataSet( String name )
private DataSetHandle getDataSet( ScalarParameterHandle handle )
	private DataSetHandle getDataSet( String name )	{		if ( name == null )		{			return null;		}		String value = name;		DataSetHandle dataSet = null;		if ( value != null )		{			dataSet = SessionHandleAdapter.getInstance( )					.getReportDesignHandle( )					.findDataSet( value );		}		return dataSet;	}