/**
*
* LICENSE: see COPYING file
*
**/
package it.eng.spagobi.engines.weka.configurators;
import org.apache.log4j.Logger;
import weka.clusterers.Clusterer;
import weka.filters.unsupervised.attribute.AddCluster;
import weka.gui.beans.Filter;
/**
* @author Gioia
*
*/
public class FilterConfigurator extends AbstractWekaBeanConfigurator{
private static transient Logger logger = Logger.getLogger(FilterConfigurator.class);
static private void log(String msg) {
logger.debug("FilterConfigurator:" + msg);
}
/**
* Sets the up.
*
* @param bean the new up
*
* @throws Exception the exception
*/
public void setup(Filter bean) throws Exception {
weka.filters.Filter filter = bean.getFilter();
String className = filter.getClass().getName();
log("Class: " + className);
if(className.equalsIgnoreCase(AddCluster.class.getName())) {
AddCluster addCluster = (AddCluster)filter;
StringBuffer buffer = new StringBuffer();
buffer.append("Options: ");
String[] options = addCluster.getOptions();
for(int i = 0; i < options.length; i++) {
buffer.append(options[i] + "; ");
}
log(buffer.toString());
Clusterer clusterer = addCluster.getClusterer();
log(addCluster.getClusterer().getClass().getName());
}
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.weka.configurators.WekaBeanConfigurator#setup(java.lang.Object)
*/
public void setup(Object bean) throws Exception {
if(!bean.getClass().getName().equalsIgnoreCase(Filter.class.getName()))
throw new Exception();
setup((Filter)bean);
}
}