/*
* Licensed under the GPL License. You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
package com.googlecode.psiprobe.beans.stats.providers;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jfree.data.xy.XYDataItem;
import org.jfree.data.xy.XYSeries;
public abstract class AbstractSeriesProvider implements SeriesProvider {
protected Log logger = LogFactory.getLog(getClass());
protected XYSeries toSeries(String legend, List stats) {
XYSeries xySeries = new XYSeries(legend, true, false);
synchronized (stats) {
for (int i = 0; i < stats.size(); i++) {
XYDataItem item = (XYDataItem) stats.get(i);
xySeries.addOrUpdate(item.getX(), item.getY());
}
}
return xySeries;
}
}