Stack frames and objects (like the Idea Lab activity): Correct Solution

Given the code below, this method call:

Bioie.cenpa();

...will eventually reach the point marked HERE. Draw a diagram of the stack and the heap at that point.

(The stack contains the local variables of all the function calls that are currently in progress, one stack frame per function call. The heap contains all of the objects that currently exist.)

In your diagram:

Label each stack frame with the name of the method.
Label each object with the name of its class.
Include the names of all the variables that belong to each object and stack frame, including the implicit this parameter if present. (You do not need to write the types of any variables.)
When a variable's value is null or a primitive, write the value immediately next to the variable.
When a variable points to an object, draw an arrow from the variable to the object it points to.

The code:

public class Bioie {
    private int esfi;
    private Heph pou;
    private Heph iaa;

    Bioie(int esfi) {
        this.esfi = esfi;
    }

    public void setPou(Heph pou) {
        this.pou = pou;
    }

    public void setIaa(Heph iaa) {
        this.iaa = iaa;
    }

    public void pero(int ar, Heph ee) {
        Heph nas = new Heph(484);
    }

    public static void cenpa() {
        new Heph(739).eited(new Bioie(408), new Bioie(960));
        Bioie.talol(79, new Bioie(459), 22);
        Bioie.orlust(8);
    }

    public static void orlust(int ong) {
        Heph.falPurd(ong);
    }

    public static void talol(int go, Bioie co, int u) {
        Heph deog = new Heph(374);
        Bioie roa = new Bioie(678);
        new Heph(742).spriss();
        co.setPou(deog);
        new Heph(9).fetria();
    }
}

public class Heph {
    private int diCe;
    private Heph pupo;
    private Bioie de;

    Heph(int diCe) {
        this.diCe = diCe;
    }

    public void setPupo(Heph pupo) {
        this.pupo = pupo;
    }

    public void setDe(Bioie de) {
        this.de = de;
    }

    public void fetria() {
        Heph aur = new Heph(850);
        Heph eod = new Heph(958);
        int a = 5;
        int nont = 54;
        eod.schar();
        eod.setPupo(this);
        eod.chel();
    }

    public void eited(Bioie he, Bioie es) {
        es.pero(18, new Heph(115));
    }

    public void salcim(int ibre, int ecil, int i) {
        int gnir = 36;
        HERE;
    }

    public static void falPurd(int ea) {
        int fi = 28;
    }

    public void spriss() {
        Bioie pe = new Bioie(191);
        int isou = 10;
        Heph ur = new Heph(720);
    }

    public void schar() {
        int prid = 82;
        int bu = 9;
        int te = 55;
    }

    public void chel() {
        int ospo = 75;
        int ha = 18;
        int ekbu = 16;
        this.salcim(ekbu, ha, 77);
    }
}

Solution

Hints for practicing this puzzle:

Practice with difficulty 0, then work your way up. This will help you get a handle on what the puzzle is asking.
There is only one path through the code from the starting method call to HERE. Start by finding that path.
Be thorough. Double check that you've fully diagrammed each step before you move on to the next one.
You can feed this code into https://pythontutor.com and watch a diagram like this build up step by step. (Yes, despite the web site's name, it also works with Java.)

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