# quanke/think-in-java

Thinking in Java (Java 编程思想)

Repository: https://github.com/quanke/think-in-java
Canonical: https://ross.abutalabs.com/products/think-in-java
License Family: other
Topics: java
Last push: 2022-01-08T02:55:01+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3773, "days_push": 1698, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2156, forks 627 (observed 2026-08-28T04:06:19.717061+00:00)

## What it is
An electronic book distribution of 'Thinking in Java' (Java 编程思想), compiled into PDF, ePub, and Mobi formats via GitBook for free online reading and download. It is a repackaged learning resource rather than software.

## Use cases
- read Thinking in Java as an ebook
- download Java programming book in PDF or ePub
- learn Java fundamentals from a classic book
- access Java 编程思想 online
- study Java offline on an e-reader

## When to choose
- you want a free digital copy of Thinking in Java
- you prefer reading Java learning material on e-readers
- you want the Chinese edition of the book

## When to avoid
- you need runnable code or a software tool
- you want an up-to-date Java tutorial covering modern Java versions
- you require a maintained or licensed resource

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: education, programming-languages, tutorials
- platform: cross-platform
- tags: ebook, java, gitbook, thinking-in-java, pdf, epub, mobi, book, web

## Member repositories
- quanke/think-in-java (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:19.717061+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:50:28.861445+00:00, confidence not recorded.
  - readme: https://github.com/quanke/think-in-java (fetched 2026-08-28T04:06:19.717061+00:00, sha f011d60353d4)
- Data as of 2026-08-30T08:39:29.467469+00:00.