jvm

KO | EN

gitlite — search

#react #llm #rust #deep-learning #java #nodejs #windows #cli #kubernetes #pytorch #security #ios #mcp #open-source

(★ 82)

Never manually change your JAVA_HOME again

jvm 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# jvm

> The _"Java Version Manager"_

Automatically change `JAVA_HOME` and `PATH` based on current directory
`.java-version`, `pom.xml` and `build.gradle` files.

The philosophy behind this project is to simplify and automate the `JAVA_HOME`
changing, much like `rbenv` and `rvm` do for Ruby.

It's pretty common to have to work in Java 6, 7 and 8 projects, and changing
`PATH`s and `JAVA_HOME`s by hand is a very repetitive task.

[![License](https://img.shields.io/github/license/caarlos0/jvm.svg?style=flat-square)](https://raw.githubusercontent.com/caarlos0-graveyard/jvm/master/LICENSE.md)
[![Build Status](https://img.shields.io/travis/caarlos0/jvm.svg?style=flat-square)](https://travis-ci.org/caarlos0/jvm)
[![SayThanks.io](https://img.shields.io/badge/SayThanks.io-%E2%98%BC-1EAEDB.svg?style=flat-square)](https://saythanks.io/to/caarlos0)

### Usage

```console
$ git clone https://github.com/caarlos0/jvm.git ~/.jvm
$ echo ".java-version" >> ~/.gitignore

# for bash
$ echo "source ~/.jvm/jvm.sh" >> ~/.bashrc

# for zsh
$ echo "source ~/.jvm/jvm.sh" >> ~/.zshrc
```

Then, just `cd` to a java project folder. `jvm` will look for a `.java-version`
and use whatever version is inside it. If the file don't exist, but a
`pom.xml` do, `jvm` will try to extract the version from the `pom.xml` file
using a regular expression. If no `pom.xml` is found, it will look for the
`build.gradle` file and do the same strategy to extract the java version.

`jvm` can also recursively search for `.java-version`, `pom.xml` and
`build.gradle` files, so, `cd`-ing to project's subfolder should maintain
its version set.

You can always change the current folder java version by doing:

```console
$ jvm local 7
```

On OSX, `jvm` will use the `java_home` tool to find the available versions. For
Ubuntu, right now `jvm` has `/usr/lib/jvm/java-${version}-oracle/` hard coded.
This might change soon. If you need custom versions, like `6-openjdk`, for
example, you can run `jvm config` and add a line like this:

```properties
6-openjdk=/path/to/openjdk/6
```

or even:

```properties
6=/path/to/openjdk/6
```

And `jvm` will automagically works.

And, yes, this strategy (based on `jvm config`) can make `jvm` work on Windows
with any `bash` terminal too. Or any other operating system with a POSIX shell
really.

You can also read the [self-document tests][tests] to find out more usages.

[tests]: /tests/test.clitest.md

### Antigen/Antibody

For those using Antigen, Antibody or whatever, just bundle `caarlos0/jvm`, as
in:

```console
$ antibody bundle caarlos0/jvm
```

And it should all work out of the box.

# Honorable mentions

- [@aureliojargas](https://github.com/aureliojargas) for helping review `jvm.sh`
and for rewrite my test suite with
[clitest](https://github.com/aureliojargas/clitest);
- [@velo](https://github.com/velo) for helping me test (on Windows), reporting
bugs and giving some useful suggestions.

jvm

jvm 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

jvm

jvm 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README