/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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 Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.metadata;
import java.util.Comparator;
import java.util.Locale;
public class PlainMetaDataComparator implements Comparator<MetaData> {
private Locale locale;
public PlainMetaDataComparator() {
locale = Locale.getDefault();
}
public int compare( final MetaData metaData1, final MetaData metaData2 ) {
final String s1 = metaData1.getDisplayName( locale );
final String s2 = metaData2.getDisplayName( locale );
final int nameCompareResult = s1.compareTo( s2 );
if ( nameCompareResult != 0 ) {
return nameCompareResult;
}
final String g1 = metaData1.getGrouping( locale );
final String g2 = metaData2.getGrouping( locale );
return g1.compareTo( g2 );
}
}