/*
 * Copyright (C) 2000 - 2019 Silverpeas
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * As a special exception to the terms and conditions of version 3.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * Open Source Software ("FLOSS") applications as described in Silverpeas's
 * FLOSS exception.  You should have received a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * "https://www.silverpeas.org/legal/floss_exception.html"
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.silverpeas.core.web.look;

import java.util.Comparator;

import org.silverpeas.core.contribution.publication.model.PublicationDetail;

public class PublicationUpdateDateComparator implements Comparator<PublicationDetail> {

  static public PublicationUpdateDateComparator comparator = new PublicationUpdateDateComparator();

  @Override
  public int compare(PublicationDetail o1, PublicationDetail o2) {
    int compareResult = o1.getUpdateDate().compareTo(o2.getUpdateDate());
    if (compareResult == 0) {
      compareResult = Integer.parseInt(o1.getId()) - Integer.parseInt(o2.getId());
    }
    return 0-compareResult;
  }

}

@@ -1170,38 +1170,8 @@
 k;%0A%0A
-import java.util.Comparator;%0A%0A
 impo
@@ -1244,16 +1244,46 @@
 etail;%0A%0A
+import java.util.Comparator;%0A%0A
 public c
@@ -1369,21 +1369,27 @@
 %0A%0A  
+public 
 static 
-public
+final
  Pub

Fix sonarqube issues