Reverse Order Comparator

import java.util.Comparator;
public class ReverseOrder<T> implements Comparator<T>
{
    private Comparator<T> m_comparator;
    
    public ReverseOrder(Comparator<T> comp)
    {
        m_comparator = comp;
    }
public int compare(T arg0, T arg1)
    {
        return -1 * m_comparator.compare(arg0, arg1);
    }
}

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