prefix = ((weka.core.converters.AbstractFileSaver) saver).filePrefix(); dir = ((weka.core.converters.AbstractFileSaver) saver).retrieveDir();
prefix = ((weka.core.converters.AbstractFileSaver) saver).filePrefix(); dir = ((weka.core.converters.AbstractFileSaver) saver).retrieveDir();
prefix = ((weka.core.converters.AbstractFileSaver) saver).filePrefix(); dir = ((weka.core.converters.AbstractFileSaver) saver).retrieveDir();
prefix = ((weka.core.converters.AbstractFileSaver) saver).filePrefix(); dir = ((weka.core.converters.AbstractFileSaver) saver).retrieveDir();