diff options
Diffstat (limited to 'src/net/cbaines/suma/POIFavouriteComparator.java')
-rw-r--r-- | src/net/cbaines/suma/POIFavouriteComparator.java | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/net/cbaines/suma/POIFavouriteComparator.java b/src/net/cbaines/suma/POIFavouriteComparator.java new file mode 100644 index 0000000..94148d4 --- /dev/null +++ b/src/net/cbaines/suma/POIFavouriteComparator.java @@ -0,0 +1,40 @@ +/* + * Southampton University Map App + * Copyright (C) 2011 Christopher Baines + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +package net.cbaines.suma; + +import java.util.Comparator; + +public class POIFavouriteComparator implements Comparator<POI> { + + public int compare(POI poi1, POI poi2) { + if (poi1.favourite) { + if (poi2.favourite) { + return 0; + } else { + return 1; + } + } else if (poi2.favourite) { + return -1; + } else { + return 0; + } + } + +} |