{
  "node_id": "java-7ded253838074a32bc758db176c3ad41",
  "keywords": [
    "数据结构"
  ],
  "children": [
    {
      "List的排序和查询": {
        "keywords": [],
        "children": [],
        "node_id": "java-3bdeb8d490114bcd856b7da73e037dad",
        "title": "List的排序和查询"
      }
    },
    {
      "设定Collection或Map为不可修改": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
        "title": "设定Collection或Map为不可修改"
      }
    },
    {
      "Collection或Map的同步控制": {
        "keywords": [],
        "children": [],
        "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
        "title": "Collection或Map的同步控制"
      }
    }
  ],
  "export": [
    "StaticMethod.json"
  ],
  "title": "Collections实用方法"
}