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我需要基於JSON數據創建動態樹。我有一個類別列表，每個類別都有一個子類別，子類別包含一個子類別。在java中創建動態樹
我JSON數據的例子是：
[
{
"Id": 110,
"Name": "Winter Collection",
"ParentCategoryId": 0,
"Description": null,
"DisplayOrder": 0
},
{
"Id": 111,
"Name": "Hoodies",
"ParentCategoryId": 110,
"Description": null,
"DisplayOrder": 0
},
{
"Id": 113,
"Name": "Pullover/Sweater",
"ParentCategoryId": 110,
"Description": null,
"DisplayOrder": 0
}
{
"Id": 116,
"Name": "Jacket \u0026 Blazer",
"ParentCategoryId": 110,
"Description": null,
"DisplayOrder": 0
},
{
"Id": 118,
"Name": "Sweatshirts",
"ParentCategoryId": 110,
"Description": null,
"DisplayOrder": 0
},
{
"Id": 119,
"Name": "Winter Accessories",
"ParentCategoryId": 110,
"Description": null,
"DisplayOrder": 2
},
{
"Id": 23,
"Name": "Men\u0027s T-Shirt",
"ParentCategoryId": 0,
"Description": null,
"DisplayOrder": 1
},
{
"Id": 24,
"Name": "Men\u0027s T-Shirt (Full sleeve)",
"ParentCategoryId": 23,
"Description": null,
"DisplayOrder": -1
},
{
"Id": 79,
"Name": "Black T-Shirt",
"ParentCategoryId": 23,
"Description": null,
"DisplayOrder": 0
},
{
"Id": 80,
"Name": "White T-Shirt",
"ParentCategoryId": 23,
"Description": null,
"DisplayOrder": 0
},
{
"Id": 81,
"Name": "Red T-Shirt",
"ParentCategoryId": 23,
"Description": null,
"DisplayOrder": 0
},
{
"Id": 82,
"Name": "Blue T-Shirt",
"ParentCategoryId": 23,
"Description": null,
"DisplayOrder": 0
},
...............
]
主要Categories其parentid==0和Subcategories（孩子）是其parentId是eqaual到id S的Categories。隨後每個Subcategory可以容納Child。
我需要建立一棵樹。如果JSON數據返回List<Category>那麼最終的樹將是這個類List（即List<ParentCategory>）
public class ParentCategory {
Category category;
List<ParentCategory> Subcategories;
}
我怎麼能代表該樹Java數據結構？