com.cocoahero.android.geojson.util.ListUtils Maven / Gradle / Ivy

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package com.cocoahero.android.geojson.util;

import java.util.List;

public class ListUtils {

    public static  T getHead(List list) {
        if (list == null || list.isEmpty()) {
            return null;
        }
        return list.get(0);
    }

    public static  T getTail(List list) {
        if (list == null || list.isEmpty()) {
            return null;
        }
        return list.get(list.size() - 1);
    }

}