Test.java

package com.godoro.inventory;

import java.util.ArrayList;
import java.util.List;

public class Test {

    public static void main(String[] args) {

        Category categoryA = new Category(321, "Beyaz Eşya");
        List<Product> productList = new ArrayList<>();
        categoryA.setProductList(productList);

        Product product0 = new Product(400, "Buzdolabı", 900);
        product0.setCategory(categoryA);
        categoryA.getProductList().add(product0);

        Product product1 = new Product(401, "Çamaşır Makinesi", 750);
        product1.setCategory(categoryA);
        categoryA.getProductList().add(product1);

        Product product2 = new Product(402, "Bulaşık Makinesi",600);
        product2.setCategory(categoryA);
        categoryA.getProductList().add(product2);
        
        System.out.println("Kategori No : "+categoryA.getCategoryId());
        System.out.println("Kategori Adı  :  "+categoryA.getCategoryName());
        
        for(Product product : categoryA.getProductList() ){
            System.out.print(product.getProductId()+" ");
            System.out.print(product.getProductName()+" ");
            System.out.print(product.getSalesPrice()+" ");
            System.out.println();

        }
        
    }
}