In java please. Given the following UML class diagram, implement the class as described by the model. Use your best judgement when implementing the code inside of each method.

+------------------------------+ | Circle | +------------------------------+ | - radius : double = 1.0 | +------------------------------+ | + Circle(radius : double) | | + getRadius() : double | | + setRadius(radius : double) | | + area() : double | | + perimeter() : double | +------------------------------+

The following information might also be useful:

Formula for area of a circle with radius r: A = r^2

Formula for perimeter of a circle with radius r: P = 2r