> For the complete documentation index, see [llms.txt](https://java.4-x.tw/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://java.4-x.tw/java-14.md).

# 第14章：例外 Exception

- [認識例外](https://java.4-x.tw/java-14/java-14-1.md)
- [例外處理](https://java.4-x.tw/java-14/java-14-2.md)
- [範例：例外處理](https://java.4-x.tw/java-14/java-14-3.md)
- [認識例外類別](https://java.4-x.tw/java-14/java-14-4.md)
- [例外類別捕捉多個例外](https://java.4-x.tw/java-14/java-14-5.md)
- [於程式中拋出例外](https://java.4-x.tw/java-14/java-14-6.md)
- [於指定函數拋出例外](https://java.4-x.tw/java-14/java-14-7.md)
- [自定義例外類別](https://java.4-x.tw/java-14/java-14-8.md)


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# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://java.4-x.tw/java-14.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
