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Consider moving jar to Maven or eliminating entirely

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评估

难度
5/5
预计耗时
一周以上
新手友好度
12/100
Issue 类型
重构
描述清晰度
需要澄清
活跃度
冷清
技术栈
java, ruby
领域
build-system

调研方向

Start by reading the Java sources that produce lib/warbler_jar.jar: WarblerJar and WarblerJarService (used by Warbler as a JRuby extension), and JarMain and WarMain (bootstrap entry points for generated jars and war files). The issue proposes several alternatives (Maven modules, moving code into JRuby, or rewriting parts in Ruby), so a contributor would first need a maintainer decision on which direction to take. Done would mean an agreed plan, not a patch.

由索引模型根据 Issue 内容生成。

描述

We currently build lib/warbler_jar.jar as part of this gem, even though most of it is not necessary for the execution of the gem.

Two classes in this jar are used by warbler as a JRuby extension to build the resulting archive: WarblerJar and WarblerJarService. None of this code really needs to be written in Java (it's largely just zip file manipulation and creation).

The remaining two sources built and installed in this jar are provided to bootstrap applications built by warbler (not to run warbler itself):

  • JarMain: provides a "main" entry point for standalone executable jars.
  • WarMain: supports the embedded web application server used for executable war files`.

These two classes could be moved to Maven modules and versioned from there. They could also be eliminated altogether:

  • The JarMain class could be re-integrated back into JRuby, since it provides functionality the existing JRuby JarBootstrapMain does not. Building an executable jar would then just involve repackaging JRuby with appropriate layout and configuration to run the user's app.
  • The WarMain class could be generated, or written in Ruby with a JarMain bootstrap to run the ruby and then re-dispatch to the web server's main.

Eliminating the extension would get the gem back to a pure-Ruby construct and allow it to be run from any compatible Ruby implementation.

Transplanting or eliminating the "mains" would make it possible to build the warbler gem with any compatible Ruby implementation.

主要语言
Ruby
星标
901
派生
206
平均合并
1 天 10 小时
30 天内合并 PR
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环境准备

这个项目没有提供开发容器、Dockerfile 或贡献指南,环境需要你自己搭建:先看它的 README,通用步骤见我们的新手贡献指南。

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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