source/com/c2kernel/utils/GTimeStampComparator.java


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package com.c2kernel.utils;

import java.util.Comparator;

import com.c2kernel.common.GTimeStamp;

public class GTimeStampComparator implements Comparator<Object> {

	@Override
	public int compare(Object arg0, Object arg1) {
		GTimeStamp t0 = (GTimeStamp)arg0;
		GTimeStamp t1 = (GTimeStamp)arg1;

		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;
	}
}