Class declarations and object modeling: Correct Solution

Translate the specification below into an idiomatic Java class definition.

(In this context, "idiomatic" means following the common style and conventions of the language.)

One kind of thing that exists in our model is a Sqeut.
Each Sqeut has a vufla, which is a string. A vufla is part of the internal state of a Sqeut: no other classes can see the value of vufla or directly change it. When a Sqeut is first created, the value of its vufla starts out as "olt".
All Sqeuts share a single ZOSPOSH, which is a graphics object. It is a constant. Its value is an ellipse with a width of 38 and a height of 24. Other classes can see its value.
Each Sqeut has its own enWa, which is a graphics object. The value of enWa starts out as a rectangle with a width of 15 and a height of 13. Anyone can ask a Sqeut for the value of its enWa. Anyone can set enWa to a new value.
A Sqeut can strodify. This behavior adds "panress" to vufla. Anyone can ask a Sqeut to strodify.
Each Sqeut has a pelac, which is an int. The value of pelac is not part of a Sqeut’s internal state; instead, it is computed on demand. The computed value of pelac is the length of vufla.

Solution

public class Sqeut {
    private static GraphicsObject ZOSPOSH = new Ellipse(0, 0, 38, 24);
    public String vufla = "olt";
    private final GraphicsObject enWa;
    private int pelac;

    public Sqeut() {
    }

    public GraphicsObject getEnWa() {
        return enWa;
    }

    private void setStrodify() {
        vufla += "panress";
    }

    public int getPelac() {
        return vufla.length();
    }

    public void setPelac(int pelac) {
        this.pelac = pelac;
    }
}

Things to check in your solution:

Is every public and private modifier correct?
Are the correct items static?
Are the correct items final?
Are all the variable types and method return types correct?
Are the class members in the correct order? It should be: (1) static variables, (2) instance variables, (3) constructors, (4) methods.
Do members have the correct capitalization?

Acceptable variations in the solution:

It is OK if you initialized non-static variables in the constructor instead of in the declaration. (Ask your instructor if you aren’t clear what this means.) Note that static variables must be initialized in the declaration.
It is OK if you used a slightly different but equivalent form of an expression, such as += 1 instead of ++.

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