linzhijie
2021-03-28 345eab350d41d832c040d63011a178689696b650
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package com.ots.project.exam.domain.comparator;
 
import com.ots.project.exam.domain.EntTestDetail;
 
import java.util.Comparator;
 
public class TimeSpentComparator implements Comparator<EntTestDetail> {
    @Override
    public int compare(EntTestDetail o1, EntTestDetail o2) {
        return o2.getTimeSpent().intValue() - o1.getTimeSpent().intValue();
    }
}