package xml;

import java.util.List;


public class XML
{

    public static void main(String[] args)
    {
        List<Catalog> catalog;
    }

}

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package xml;

import java.util.List;


class Catalog
{
    List<Category> category;
    String categoryName = "";
}

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package xml;

import java.util.List;


class Category
{
    List<Item> item;
    String itemID = "";
}


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package xml;

class Item
{
    String name = "";
    String priceGBP = "";
    String pricePLN = "";
    String type = "";
    String weight = "";
}