config.json

{
  "node_id": "java-1ee4794ed59f4680b5cd801ced6e26f0",
  "keywords": [
    "异常",
    "错误",
    "try",
    "catch",
    "finally"
  ],
  "children": [
    {
      "概念": {
        "keywords": [],
        "children": [],
        "node_id": "java-22d139aee4b640beaff3f5f983c9f4e8",
        "title": "概念",
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        "keywords_forbid": []
      }
    },
    {
      "捕获异常": {
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        "children": [
          {
            "try块": {
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              "children": [],
              "node_id": "java-9483eeb4d68842488b3acbc8c9764322",
              "title": "try块",
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            }
          },
          {
            "异常处理程序": {
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              "children": [],
              "node_id": "java-34829a03d7b041198477e09029c37f49",
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          {
            "f?inally子句": {
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              "node_id": "java-27871ba11aeb4aefa542e4ac87620018",
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          },
          {
            "try-with-Resources语句": {
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              "node_id": "java-20c0416fd93848d182e67ffa2cc67e35",
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          },
          {
            "分析堆栈轨迹元素": {
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              "node_id": "java-fc4ca42328554153846c7ac13704d030",
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            }
          }
        ],
        "node_id": "java-a2f7a14e5a2743e297ae25d808b6a5aa",
        "title": "捕获异常",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "创建自定义异常": {
        "keywords": [],
        "children": [],
        "node_id": "java-c2463f0ab5784161a9b3c086ca8f31ff",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "异常说明": {
        "keywords": [],
        "children": [],
        "node_id": "java-c3aea15c0f494a078ffd747a1f3dd271",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "捕获所有异常": {
        "keywords": [],
        "children": [
          {
            "栈轨迹": {
              "keywords": [],
              "children": [],
              "node_id": "java-9741356278ec4ecda2af9baddde74e01",
              "keywords_must": [],
              "keywords_forbid": []
            }
          },
          {
            "重新抛出异常": {
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              "children": [],
              "node_id": "java-81f1f5af115648338a8ea8d11f2c0ec1",
              "keywords_must": [],
              "keywords_forbid": []
            }
          },
          {
            "异常链": {
              "keywords": [],
              "children": [],
              "node_id": "java-dc3ceecd4a0943dcb4e1e18d0e6131ca",
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            }
          }
        ],
        "node_id": "java-e821208680094805a93e1e6f46bca86d",
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        "keywords_forbid": []
      }
    },
    {
      "Java标准异常": {
        "keywords": [],
        "children": [
          {
            "特例: RuntimeException（运行时异常）": {
              "keywords": [],
              "children": [],
              "node_id": "java-27967b17e29d4855907f199a4172fe9e",
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          }
        ],
        "node_id": "java-cce481b5ed99444e8205d59de0c80d55",
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        "keywords_forbid": []
      }
    },
    {
      "使用finally进行清理": {
        "keywords": [],
        "children": [
          {
            "finally用来做什么": {
              "keywords": [],
              "children": [],
              "node_id": "java-1d8dfbe207ab4ee289783363fabb2eef",
              "keywords_must": [],
              "keywords_forbid": []
            }
          },
          {
            "在return中使用finally": {
              "keywords": [],
              "children": [],
              "node_id": "java-2185abe1d4d947e09953dd9c0b690a30",
              "keywords_must": [],
              "keywords_forbid": []
            }
          },
          {
            "缺憾：异常丢失": {
              "keywords": [],
              "children": [],
              "node_id": "java-5c49dbfd363c4a6da7c3f8b7f4f8e6e3",
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            }
          }
        ],
        "node_id": "java-8cb3b3570df04f34a49497691839c64a",
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        "keywords_forbid": []
      }
    },
    {
      "构造器": {
        "keywords": [],
        "children": [
          {
            "使用构造器执行初始化": {
              "keywords": [],
              "children": [],
              "node_id": "java-f1f617dafd7c4cff9fa6ab53a8c4a24f",
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              "keywords_forbid": []
            }
          },
          {
            "构造器重载": {
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              "children": [],
              "node_id": "java-6774bbb97e27423090f2446f14f370b5",
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          }
        ],
        "node_id": "java-0b5559794c0d42f6b323e0db663d4e20",
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      }
    },
    {
      "异常匹配": {
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        "children": [],
        "node_id": "java-54a2a15979ac4d5db7813bb86d9d3ba4",
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        "keywords_forbid": []
      }
    },
    {
      "其他可选方式": {
        "keywords": [],
        "children": [
          {
            "历史": {
              "keywords": [],
              "children": [],
              "node_id": "java-9fd5d926c8714cb8b533735e2516af3b",
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            }
          },
          {
            "观点": {
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              "children": [],
              "node_id": "java-8adfa2512354498fa87e1272412372a1",
              "keywords_must": [],
              "keywords_forbid": []
            }
          },
          {
            "把异常传递给控制台": {
              "keywords": [],
              "children": [],
              "node_id": "java-c977e83a138c492197e596c052f61901",
              "keywords_must": [],
              "keywords_forbid": []
            }
          },
          {
            "把“受检查异常”转换为“不受检查的异常”": {
              "keywords": [],
              "children": [],
              "node_id": "java-b8e0c52eb6734b78b5903d46f7ed8b8d",
              "keywords_must": [],
              "keywords_forbid": []
            }
          }
        ],
        "node_id": "java-fcc8f860a91547a69eb95aa905a36e11",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "异常使用指南": {
        "keywords": [],
        "children": [],
        "node_id": "java-db2eed2dbf644d468f2b83cd15f736d2",
        "keywords_must": [],
        "keywords_forbid": []
      }
    }
  ],
  "export": [
    "exception.json",
    "using.json",
    "runtime_exception.json",
    "checked_exception.json",
    "with_resources.json"
  ],
  "title": "通过异常处理错误",
  "keywords_must": [
    "异常",
    "try",
    "catch",
    "finally"
  ],
  "keywords_forbid": []
}