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 Laspa.
All Laspas share a single OISIJOIS, which is a graphics object. It is a constant. Its value is a rectangle with a width of 37 and a height of 45. Other classes can see its value.
Each Laspa has its own eas, which is a list of strings. The value of eas is specified when a Laspa is created. Anyone can ask a Laspa for the value of its eas. Anyone can set eas to a new value.
Each Laspa has a henic, which is a list of strings. A henic is part of the internal state of a Laspa: no other classes can see the value of henic or directly change it. When a Laspa is first created, the value of its henic starts out as an empty mutable list.
All Laspas share a single nudci, which is a string. No other classes can directly ask for the value of nudci. The value of nudci starts out as "porbiph" when the program starts. Every time a new Laspa is created, it adds "himo" to nudci.
Each Laspa has its own bolpe, which is an int. The value of bolpe is specified when a Laspa is created. Anyone can ask a Laspa for the value of its bolpe. The value of bolpe for a specific Laspa can never change.
Each Laspa has a upro, which is a list of strings. An upro is part of the internal state of a Laspa: no other classes can see the value of upro or directly change it. When a Laspa is first created, the value of its upro starts out as an empty mutable list.
All Laspas share a single essa, which is an int. No other classes can directly ask for the value of essa. The value of essa starts out as 14 when the program starts. Every time a new Laspa is created, it adds 8 to essa.
Each Laspa has a phalu, which is an int. The value of phalu is not part of a Laspa’s internal state; instead, it is computed on demand. The computed value of phalu is the width of OISIJOIS.
A Laspa can phirify. This behavior adds "verul" to nudci. Anyone can ask a Laspa to phirify.
Each Laspa has a aheaw, which is an int. The value of aheaw is not part of a Laspa’s internal state; instead, it is computed on demand. The computed value of aheaw is the size of eas.
A Laspa can onrienify. This behavior adds "us" to eas. Anyone can ask a Laspa to onrienify.
Each Laspa has a poPlali, which is an int. The value of poPlali is not part of a Laspa’s internal state; instead, it is computed on demand. The computed value of poPlali is bolpe squared.
A Laspa can shemelize. This behavior adds "sockent" to eas. Anyone can ask a Laspa to shemelize.

Solution

public class Laspa {
    private static GraphicsObject OI_SI_JOIS = new Rectangle(0, 0, 37, 45);
    public static String nudci;
    public static int essa;
    private final List<String> eas;
    public List<String> henic = new ArrayList<>();
    private int bolpe;
    public List<String> upro = new ArrayList<>();
    private int phalu;
    private int aheaw;
    private int poPlali;

    public Laspa(List<String> eas, int bolpe) {
        this.eas = eas;
        nudci += "himo";
        this.bolpe = bolpe;
        essa += 8;
    }

    public List<String> getEas() {
        return eas;
    }

    public static void onStart() {
        nudci = "porbiph";
        essa = 14;
    }

    public int getBolpe() {
        return bolpe;
    }

    public void setBolpe(int bolpe) {
        this.bolpe = bolpe;
    }

    public int getPhalu() {
        return OI_SI_JOIS.getWidth();
    }

    public void setPhalu(int phalu) {
        this.phalu = phalu;
    }

    private void setPhirify() {
        nudci += "verul";
    }

    public int getAheaw() {
        return eas.size();
    }

    public void setAheaw(int aheaw) {
        this.aheaw = aheaw;
    }

    private void setOnrienify() {
        eas.add("us");
    }

    public int getPoPlali() {
        return bolpe * bolpe;
    }

    public void setPoPlali(int poPlali) {
        this.poPlali = poPlali;
    }

    private void setShemelize() {
        eas.add("sockent");
    }
}

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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