config.json

{
  "node_id": "java-bb4c325a9a26431daecf186e5aa75c4f",
  "keywords": [],
  "children": [
    {
      "集合接口与实现分离": {
        "keywords": [],
        "children": [],
        "node_id": "java-b3b8d914efde46c3873925e60645491c",
        "title": "集合接口与实现分离"
      }
    },
    {
      "泛型实用方法": {
        "keywords": [],
        "children": [],
        "node_id": "java-c68ba4cc3d3649e98528e66126ad1493",
        "title": "泛型实用方法"
      }
    }
  ],
  "export": [
    "collection.json"
  ],
  "title": "Java集合框架"
}