Write a Java Class called Ellipse. This class is similar to the Rectangle class 1. The private fields are: double length; double width; There are two constructors: Ellipse0// this sets both length and width to 0 Ellipse(double length, double width) // this initializes the length and width fields There are get and set methods for each private field There is a method for getting the area using the formula: 2. 3. 4. area = length width Hint: to get the value of use Math.PI There is a method for getting the (approximate) circumference: 5. length length + width width circumference = 2 x x 6. For this assignment, submit: Ellipse java Ellipse-UML.txt (or docx or pdf-your choice)