Download "latest-and-greatest" JDK action

Download a JDK from https://jdk.java.net, including Early-Access builds.

Use the downloaded JDK file and its version as inputs for actions/setup-java@v2. setup-java@v1 is supported, too.

Inputs

`feature`

Required The feature number or the project name of the JDK to be downloaded. Defaults to 16 for the time being -- will default to the highest GA feature number available, soon.

Possible values include:

17
16
Loom
Panama
Valhalla

Archived versions are supported, too, in order to help developers debug issues in older systems. They are not updated with the latest security patches and are not recommended for use in production.

Outputs

`file`

The local path to the downloaded JDK archive.

You may also access the path via ${{ env.JDK_FILE }}.

`version`

The version of the downloaded JDK archive.

You may also access the version via ${{ env.JDK_VERSION }}.

Examples for `actions/setup-java@v2`

Most examples below make use of environment variables to share file locations and JDK version information. If you prefer using explicit identifiers, replace them with the correct id tokens. The first example shows both ways.

JDK "latest-and-greatest" GA

No with:-argument is passed to sormuras/download-jdk. The "latest-and-greatest" GA version of the JDK is selected by default. This example use of environment variables to share file locations and JDK version information.

- uses: sormuras/download-jdk@v1
- uses: actions/setup-java@v2
  with:
    java-version: ${{ env.JDK_VERSION }}
    distribution: jdkfile
    jdkFile: ${{ env.JDK_FILE }}
- run: java -version

The same can be achieved using explicit identifiers and output names.

- uses: sormuras/download-jdk@v1
  id: download-jdk
- uses: actions/setup-java@v2
  with:
    java-version: ${{ steps.download-jdk.outputs.version }}
    distribution: jdkfile
    jdkFile: ${{ steps.download-jdk.outputs.file }}
- run: java -version

JDK with explicit feature release number

Pass in a valid release number from 17 (or the current feature release number) down to 9 to feature: RELEASE.

- uses: sormuras/download-jdk@v1
  with:
    feature: 17
- uses: actions/setup-java@v2
  with:
    java-version: ${{ env.JDK_VERSION }}
    distribution: jdkfile
    jdkFile: ${{ env.JDK_FILE }}
- run: java -version

Most of the releases, those that are older than 6 months, are archived.

WARNING These older versions of the JDK are provided to help developers debug issues in older systems. They are not updated with the latest security patches and are not recommended for use in production.

JDK with Project Loom

Pass in a valid release number from 17 (or the current feature release number) down to 9 to feature: RELEASE.

- uses: sormuras/download-jdk@v1
  with:
    feature: Loom
- uses: actions/setup-java@v2
  with:
    java-version: ${{ env.JDK_VERSION }}
    distribution: jdkfile
    jdkFile: ${{ env.JDK_FILE }}
- run: java -version

Support for `actions/setup-java@v1`

Most examples shown above also work with v1 of actions/setup-java: omit the distribution: jdkfile line.

License

dmitry-shibanov/download-jdk

ErrorLooks like something went wrong!

About

Resources

License

Uh oh!

Stars

Watchers

Forks

Releases

Packages 0

Languages

Error
Looks like something went wrong!

Packages