# Page Not Found

The URL `study/functional-programming-in-java-8/chap-07` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [CHAP 07. 재귀 호출 최적화](https://incheol-jung.gitbook.io/docs/study/functional-programming-in-java-8/chap-07..md)
- [CHAP 06. 레이지](https://incheol-jung.gitbook.io/docs/study/functional-programming-in-java-8/chap-06.md)
- [Chap 04. 람다 표현식을 이용한 설계](https://incheol-jung.gitbook.io/docs/study/functional-programming-in-java-8/chap-04..md)
- [CHAP 05. 리소스를 사용한 작업](https://incheol-jung.gitbook.io/docs/study/functional-programming-in-java-8/chap-05..md)
- [CHAP 08. 람다 표현식의 조합](https://incheol-jung.gitbook.io/docs/study/functional-programming-in-java-8/chap-08..md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://incheol-jung.gitbook.io/docs/study/functional-programming-in-java-8/chap-07..md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://incheol-jung.gitbook.io/docs/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://incheol-jung.gitbook.io/docs/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/docs/study/functional-programming-in-java-8/chap-07..md`).

You may also use `Accept: text/markdown` header for content negotiation.