package com.qianwen.smartman.common.utils;

import java.util.List;
import com.qianwen.core.tool.utils.Func;

public final class ListUtils {
    private ListUtils() {
        throw new UnsupportedOperationException("This is a utility class and cannot be instantiated");
    }

    public static <T> T getFirst(List<T> list) {
        if (Func.isEmpty(list)) {
            return null;
        }
        return list.get(0);
    }

    public static <T> T getLast(List<T> list) {
        if (Func.isEmpty(list)) {
            return null;
        }
        int size = list.size();
        return list.get(size - 1);
    }
}