如何创建在arrayList中搜索给定参数的方法

public static boolean searchArrayList(ArrayList<Integer> list, int target) {
    // 在ArrayList中搜索给定参数的方法实现
}

public static boolean searchArrayList(ArrayList<Integer> list, int target) {
    for (int i = 0; i < list.size(); i++) {
        if (list.get(i) == target) {
            return true;
        }
    }
    return false;
}

public static void main(String[] args) {
    ArrayList<Integer> numbers = new ArrayList<>();
    numbers.add(1);
    numbers.add(2);
    numbers.add(3);
    numbers.add(4);
    
    int target = 3;
    boolean found = searchArrayList(numbers, target);
    
    if (found) {
        System.out.println("找到了目标参数：" + target);
    } else {
        System.out.println("未找到目标参数：" + target);
    }
}