From 0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 Mon Sep 17 00:00:00 2001 From: Andrew Branson Date: Tue, 7 Oct 2014 09:18:11 +0200 Subject: Repackage to org.cristalise --- .../kernel/utils/GTimeStampComparator.java | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/main/java/org/cristalise/kernel/utils/GTimeStampComparator.java (limited to 'src/main/java/org/cristalise/kernel/utils/GTimeStampComparator.java') diff --git a/src/main/java/org/cristalise/kernel/utils/GTimeStampComparator.java b/src/main/java/org/cristalise/kernel/utils/GTimeStampComparator.java new file mode 100644 index 0000000..4a8dd04 --- /dev/null +++ b/src/main/java/org/cristalise/kernel/utils/GTimeStampComparator.java @@ -0,0 +1,46 @@ +/** + * This file is part of the CRISTAL-iSE kernel. + * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved. + * + * This library is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 3 of the License, or (at + * your option) any later version. + * + * This library is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + * License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this library; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + * + * http://www.fsf.org/licensing/licenses/lgpl.html + */ +package org.cristalise.kernel.utils; + +import java.util.Comparator; + +import org.cristalise.kernel.common.GTimeStamp; + + +public class GTimeStampComparator implements Comparator { + + @Override + public int compare(GTimeStamp t0, GTimeStamp t1) { + + int retVal = compareInt(t0.mYear, t1.mYear); + if (retVal == 0) retVal = compareInt(t0.mMonth, t1.mMonth); + if (retVal == 0) retVal = compareInt(t0.mDay, t1.mDay); + if (retVal == 0) retVal = compareInt(t0.mHour-(t0.mTimeOffset/3600), t1.mHour-(t1.mTimeOffset/3600)); + if (retVal == 0) retVal = compareInt(t0.mMinute, t1.mMinute); + if (retVal == 0) retVal = compareInt(t0.mSecond, t1.mSecond); + + return retVal; + } + + private static int compareInt(int i, int j) { + return i-j; + } +} -- cgit v1.2.3