classes that ChatGPT generated from class diagram image

Animal.java

// 基本的なMammalクラス
public abstract class Mammal {
    private int height;
    private int weight;

    public Mammal(int height, int weight) {
        this.height = height;
        this.weight = weight;
    }

    public int getHeight() {
        return height;
    }

    public void setHeight(int height) {
        this.height = height;
    }

    public int getWeight() {
        return weight;
    }

    public void setWeight(int weight) {
        this.weight = weight;
    }

    public abstract String cry();
}

// ColorPatternを表す簡単な列挙型
enum ColorPattern {
    STRIPED, SPOTTED, SOLID
}

// Mammalを継承したCatクラス
public class Cat extends Mammal {
    private ColorPattern colorPattern;

    public Cat(int height, int weight, ColorPattern colorPattern) {
        super(height, weight);
        this.colorPattern = colorPattern;
    }

    public ColorPattern getColorPattern() {
        return colorPattern;
    }

    public void setColorPattern(ColorPattern colorPattern) {
        this.colorPattern = colorPattern;
    }

    @Override
    public String cry() {
        return "ニャー";
    }
}

// Breedを表す簡単な列挙型
enum Breed {
    LABRADOR, BULLDOG, SHEPHERD
}

// Mammalを継承したDogクラス
public class Dog extends Mammal {
    private Breed breed;

    public Dog(int height, int weight, Breed breed) {
        super(height, weight);
        this.breed = breed;
    }

    public Breed getBreed() {
        return breed;
    }

    public void setBreed(Breed breed) {
        this.breed = breed;
    }

    @Override
    public String cry() {
        return "ワンワン";
    }
}