# chenhaoxiang/Java

Java的学习之路，学习JavaEE以及框架时候的一些项目，结合博客和源码，让你受益匪浅，适合Java初学者和刚入门开始学框架者

Repository: https://github.com/chenhaoxiang/Java
Canonical: https://ross.abutalabs.com/products/chenhaoxiang-java
Language: Java
License Family: other
Last push: 2018-08-23T09:21:55+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": 3782, "days_push": 2932, "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 1424, forks 529 (observed 2026-08-28T04:04:41.314531+00:00)

## What it is
A collection of Java learning projects and example code covering JavaEE fundamentals, servlet filters, database connection pools, and frameworks like Spring, Spring Boot, and Hibernate. It is designed to accompany blog tutorials for Java beginners and those just starting with frameworks.

## Use cases
- learn JavaEE web development from example projects
- understand servlet filters like auto-login and sensitive word filtering
- see how to configure C3P0, DBCP, and Druid connection pools
- learn Spring and Spring Boot basics with runnable demos
- study Hibernate one-to-many cascade operations
- send email with JavaMail including attachments
- practice building a small bookstore management system

## When to choose
- you are a Java beginner following the author's blog tutorials
- you want small, self-contained JavaEE example projects to study
- you are just starting to learn Spring, Spring Boot, or Hibernate

## When to avoid
- you need a production-ready framework or library
- you want actively maintained code with a license and recent releases
- you are an experienced Java developer looking for advanced patterns

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools, web-framework, database, logging, email, middleware
- domain: education, web-development, backend, tutorials
- platform: jvm, cross-platform
- tags: javaee, spring, spring-boot, hibernate, servlet-filters, jdbc, learning-projects, chinese, java, web-server

## Member repositories
- chenhaoxiang/Java (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:41.314531+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 2026-08-30T04:37:34.580729+00:00, confidence not recorded.
  - readme: https://github.com/chenhaoxiang/Java (fetched 2026-08-28T04:04:41.314531+00:00, sha b1546003b5f0)
- Data as of 2026-08-30T08:39:29.467469+00:00.