config.json

{
  "node_id": "java-30e9c233490b48cab3d429d4baa652d4",
  "keywords": [],
  "children": [
    {
      "抽象过程": {
        "keywords": [],
        "children": [],
        "node_id": "java-a087266d273941c1b48ff7a6439c3763",
        "title": "抽象过程"
      }
    },
    {
      "每个对象都有一个接口": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
        "title": "每个对象都有一个接口"
      }
    },
    {
      "每个对象都提供服务": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
        "title": "每个对象都提供服务"
      }
    },
    {
      "被隐藏的具体实现": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8"
      }
    },
    {
      "复用具体实现": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8"
      }
    },
    {
      "伴随多态的可互换对象": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8"
      }
    },
    {
      "单根继承结构": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8"
      }
    },
    {
      "容器": {
        "keywords": [],
        "children": [
          {
            "参数化类型（范型）": {
              "keywords": [],
              "children": [],
              "node_id": "569d5e11c4fc5de7844053d9a733c5e8"
            }
          }
        ],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8"
      }
    }
  ],
  "export": [],
  "title": "对象导论"
}