containsRectangle

public boolean contains(int x, int y) {
    boolean xIn = (this.x < x) && (x < this.x + width);
    boolean yIn = (this.y < y) && (y < this.y + height);
    return xIn && yIn;
}

public boolean contains(Point p) {
    boolean xIn = (this.x < p.getX()) && (p.getX() < this.x + width);
    boolean yIn = (this.y < p.getY()) && (p.getY() < this.y + height);
    return xIn && yIn;
}