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PSI Probe Core - Core logic, data models, and controllers

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/*
 * 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
 *
 *   https://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 psiprobe.beans.stats.providers;

import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.jfree.data.xy.DefaultTableXYDataset;
import org.jfree.data.xy.XYDataItem;
import org.springframework.web.bind.ServletRequestUtils;

import psiprobe.model.stats.StatsCollection;

/**
 * The Class StandardSeriesProvider.
 */
public class StandardSeriesProvider extends AbstractSeriesProvider {

  /** The stat names. */
  private List statNames = new ArrayList<>(2);

  /**
   * Gets the stat names.
   *
   * @return the stat names
   */
  public List getStatNames() {
    return statNames;
  }

  /**
   * Sets the stat names.
   *
   * @param statNames the new stat names
   */
  public void setStatNames(List statNames) {
    this.statNames = statNames;
  }

  @Override
  public void populate(DefaultTableXYDataset dataset, StatsCollection statsCollection,
      HttpServletRequest request) {

    String seriesParam = ServletRequestUtils.getStringParameter(request, "sp", null);
    for (int i = 0; i < statNames.size(); i++) {
      String statName = statNames.get(i);
      if (seriesParam != null) {
        statName = MessageFormat.format(statName, seriesParam);
      }
      List stats = statsCollection.getStats(statName);
      if (stats != null) {
        String series =
            ServletRequestUtils.getStringParameter(request, "s" + (i + 1) + "l", "series" + i);
        dataset.addSeries(toSeries(series, stats));
      }
    }
  }
}