mirror of
https://github.com/actions/setup-java.git
synced 2024-11-27 03:59:02 +00:00
65 lines
1.8 KiB
Markdown
65 lines
1.8 KiB
Markdown
# setup-java
|
|
|
|
<p align="left">
|
|
<a href="https://github.com/actions/setup-java"><img alt="GitHub Actions status" src="https://github.com/actions/setup-java/workflows/Main%20workflow/badge.svg"></a>
|
|
</p>
|
|
|
|
This action sets up a java environment for use in actions by:
|
|
|
|
- optionally downloading and caching a version of java by version and adding to PATH. Downloads from [Azul's Zulu distribution](http://static.azul.com/zulu/bin/).
|
|
- registering problem matchers for error output
|
|
|
|
# Usage
|
|
|
|
See [action.yml](action.yml)
|
|
|
|
Basic:
|
|
```yaml
|
|
steps:
|
|
- uses: actions/checkout@latest
|
|
- uses: actions/setup-java@v1
|
|
with:
|
|
java-version: '9.0.4' // The JDK version to make available on the path. Takes a whole or semver Jdk version, or 1.x syntax (e.g. 1.8 => Jdk 8.x). To specify a specific version for JDK 8 or older use the following pattern (8.0.x)
|
|
architecture: x64 // (x64 or x86) - defaults to x64
|
|
- run: java -cp java HelloWorldApp
|
|
```
|
|
|
|
From local file:
|
|
```yaml
|
|
steps:
|
|
- uses: actions/checkout@master
|
|
- uses: actions/setup-java@v1
|
|
with:
|
|
java-version: '4.0.0'
|
|
architecture: x64
|
|
jdkFile: <path to jdkFile> # Optional - jdkFile to install java from. Useful for versions not supported by Azul
|
|
- run: java -cp java HelloWorldApp
|
|
```
|
|
|
|
Matrix Testing:
|
|
```yaml
|
|
jobs:
|
|
build:
|
|
runs-on: ubuntu-16.04
|
|
strategy:
|
|
matrix:
|
|
java: [ '1.6', '9.0.x', '12.0.2' ]
|
|
name: Java ${{ matrix.java }} sample
|
|
steps:
|
|
- uses: actions/checkout@master
|
|
- name: Setup java
|
|
uses: actions/setup-java@v1
|
|
with:
|
|
java-version: ${{ matrix.java }}
|
|
architecture: x64
|
|
- run: java -cp java HelloWorldApp
|
|
```
|
|
|
|
# License
|
|
|
|
The scripts and documentation in this project are released under the [MIT License](LICENSE)
|
|
|
|
# Contributions
|
|
|
|
Contributions are welcome! See [Contributor's Guide](docs/contributors.md)
|