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docs/advanced-usage.md
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@ -168,13 +168,14 @@ steps:
- run: java -cp java HelloWorldApp
```
If your use-case reuires a custom distribution or a version that is not provided by setup-java and always install the latest version during runtime, then you can use below code to auto download the latest JDK, determine the semver needed for the setup-java and setup-java will take care of the installation and caching on the VM:
If your use-case reuires a custom distribution (in the example alpine-linux is used) or a version that is not provided by setup-java and always install the latest version during runtime, then you can use below code to auto download the latest JDK, determine the semver needed for the setup-java and setup-java will take care of the installation and caching on the VM:
```yaml
steps:
- name: fetch latest temurin JDK
id: fetch_latest_jdk
run: |
major_version={{ env.JAVA_VERSION }} # Example 8 or 11 or 17
cd $RUNNER_TEMP
response=$(curl -s "https://api.github.com/repos/adoptium/temurin${major_version}-binaries/releases")
latest_jdk_download_url=$(echo "$response" | jq -r '.[0].assets[] | select(.name | contains("jdk_x64_alpine-linux") and endswith(".tar.gz")) | .browser_download_url')