检查一个点是否在指定的 Rectangle 内

ok, so i'm doing an assignment for a Java class and one part of the assignment is to find out if a point is within the dimensions of a rectangle. so I created this code:

public boolean contains(Point p) {
    return (this.getLocation().getX() < p.getX() && this.getLocation().getY() < p.getY() &&
            this.getLocation().getX() + this.getWidth() > p.getX()  &&
            this.getLocation().getY() + this.getHeight() > p.getY());
}

我也创建了一个 Point 类，这就是我要求 Point p 参数的原因.为了测试这个 boolean 我在我的 Main 类中创建了一个简单的 if 语句:

//check if one rectangle's point is inside another
if (rectangle.contains(rectangle2.getLocation()))
    System.out.println("the point is in the rectangle");