Revert "Revert "Add support for Oracle JDK (#401)" (#421)" (#450)

This reverts commit c3ac5dd0ed.

.github/CODEOWNERS

@@ -1,2 +1 @@
-* @actions/actions-service
-* @actions/virtual-environments-owners
+* @actions/setup-actions-team

.github/workflows/basic-validation.yml

@@ -0,0 +1,17 @@
+name: Basic validation
+
+on:
+  push:
+    branches:
+      - main
+      - releases/*
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - '**.md'
+
+jobs:
+  call-basic-validation:
+    name: Basic validation
+    uses: actions/reusable-workflows/.github/workflows/basic-validation.yml@main

.github/workflows/build.yml

@@ -1,33 +0,0 @@
-name: Build Action
-
-on:
-  push:
-    branches:
-      - main
-      - releases/*
-    paths-ignore:
-      - '**.md'
-  pull_request:
-    paths-ignore:
-      - '**.md'
-
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    steps:
-      - uses: actions/checkout@v2
-      - name: Setup Node.JS 12
-        uses: actions/setup-node@v2
-        with:
-          node-version: 12.x
-      - run: npm ci
-      - run: npm run build
-      - run: npm run format-check
-      - run: npm test
-      - name: Verify no unstaged changes
-        if: runner.os != 'windows'
-        run: bash __tests__/verify-no-unstaged-changes.sh

.github/workflows/check-dist.yml

@@ -0,0 +1,17 @@
+name: Check dist/
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - '**.md'
+  workflow_dispatch:
+
+jobs:
+  call-check-dist:
+    name: Check dist/
+    uses: actions/reusable-workflows/.github/workflows/check-dist.yml@main

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,14 @@
+name: CodeQL analysis
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  schedule:
+    - cron: '0 3 * * 0'
+
+jobs:
+  call-codeQL-analysis:
+    name: CodeQL analysis 
+    uses: actions/reusable-workflows/.github/workflows/codeql-analysis.yml@main

.github/workflows/e2e-cache.yml

@@ -0,0 +1,210 @@
+name: Validate cache
+
+on:
+  push:
+    branches:
+      - main
+      - releases/*
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    paths-ignore:
+      - '**.md'
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  gradle-save:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Run setup-java with the cache for gradle
+        uses: ./
+        id: setup-java
+        with:
+          distribution: 'adopt'
+          java-version: '11'
+          cache: gradle
+      - name: Create files to cache
+        # Need to avoid using Gradle daemon to stabilize the save process on Windows
+        # https://github.com/actions/cache/issues/454#issuecomment-840493935
+        run: |
+          gradle downloadDependencies --no-daemon -p __tests__/cache/gradle
+          if [ ! -d ~/.gradle/caches ]; then
+            echo "::error::The ~/.gradle/caches directory does not exist unexpectedly"
+            exit 1
+          fi
+  gradle-restore:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    needs: gradle-save
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Run setup-java with the cache for gradle
+        uses: ./
+        id: setup-java
+        with:
+          distribution: 'adopt'
+          java-version: '11'
+          cache: gradle
+      - name: Confirm that ~/.gradle/caches directory has been made
+        run: |
+          if [ ! -d ~/.gradle/caches ]; then
+            echo "::error::The ~/.gradle/caches directory does not exist unexpectedly"
+            exit 1
+          fi
+          ls ~/.gradle/caches/
+  maven-save:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Run setup-java with the cache for maven
+        uses: ./
+        id: setup-java
+        with:
+          distribution: 'adopt'
+          java-version: '11'
+          cache: maven
+      - name: Create files to cache
+        run: |
+          mvn verify -f __tests__/cache/maven/pom.xml
+          if [ ! -d ~/.m2/repository ]; then
+            echo "::error::The ~/.m2/repository directory does not exist unexpectedly"
+            exit 1
+          fi
+  maven-restore:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    needs: maven-save
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Run setup-java with the cache for maven
+        uses: ./
+        id: setup-java
+        with:
+          distribution: 'adopt'
+          java-version: '11'
+          cache: maven
+      - name: Confirm that ~/.m2/repository directory has been made
+        run: |
+          if [ ! -d ~/.m2/repository ]; then
+            echo "::error::The ~/.m2/repository directory does not exist unexpectedly"
+            exit 1
+          fi
+          ls ~/.m2/repository
+  sbt-save:
+    runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        shell: bash
+        working-directory: __tests__/cache/sbt
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Run setup-java with the cache for sbt
+        uses: ./
+        id: setup-java
+        with:
+          distribution: 'adopt'
+          java-version: '11'
+          cache: sbt
+      - name: Create files to cache
+        run: sbt update
+
+      - name: Check files to cache on macos-latest
+        if: matrix.os == 'macos-latest'
+        run: |
+          if [ ! -d ~/Library/Caches/Coursier ]; then
+            echo "::error::The ~/Library/Caches/Coursier directory does not exist unexpectedly"
+            exit 1
+          fi
+
+      - name: Check files to cache on windows-latest
+        if: matrix.os == 'windows-latest'
+        run: |
+          if [ ! -d ~/AppData/Local/Coursier/Cache ]; then
+            echo "::error::The ~/AppData/Local/Coursier/Cache directory does not exist unexpectedly"
+            exit 1
+          fi
+
+      
+      - name: Check files to cache on ubuntu-latest
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          if [ ! -d ~/.cache/coursier ]; then
+            echo "::error::The ~/.cache/coursier directory does not exist unexpectedly"
+            exit 1
+          fi
+
+  sbt-restore:
+    runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        shell: bash
+        working-directory: __tests__/cache/sbt
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    needs: sbt-save
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Run setup-java with the cache for sbt
+        uses: ./
+        id: setup-java
+        with:
+          distribution: 'adopt'
+          java-version: '11'
+          cache: sbt
+
+      - name: Confirm that ~/Library/Caches/Coursier directory has been made
+        if: matrix.os == 'macos-latest'
+        run: |
+          if [ ! -d ~/Library/Caches/Coursier ]; then
+            echo "::error::The ~/Library/Caches/Coursier directory does not exist unexpectedly"
+            exit 1
+          fi
+          ls ~/Library/Caches/Coursier
+
+      - name: Confirm that ~/AppData/Local/Coursier/Cache directory has been made
+        if: matrix.os == 'windows-latest'
+        run: |
+          if [ ! -d ~/AppData/Local/Coursier/Cache ]; then
+            echo "::error::The ~/AppData/Local/Coursier/Cache directory does not exist unexpectedly"
+            exit 1
+          fi
+          ls ~/AppData/Local/Coursier/Cache
+
+      - name: Confirm that ~/.cache/coursier directory has been made
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          if [ ! -d ~/.cache/coursier ]; then
+            echo "::error::The ~/.cache/coursier directory does not exist unexpectedly"
+            exit 1
+          fi
+          ls ~/.cache/coursier

.github/workflows/e2e-local-file.yml

@@ -1,4 +1,5 @@
 name: Validate local file
+
 on:
   push:
     branches:
@@ -20,7 +21,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Download Adopt OpenJDK file
         run: |
           if ($IsLinux) {
@@ -57,7 +58,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Download Zulu OpenJDK file
         run: |
           if ($IsLinux) {
@@ -84,3 +85,40 @@ jobs:
       - name: Verify Java version
         run: bash __tests__/verify-java.sh "11.0" "${{ steps.setup-java.outputs.path }}"
         shell: bash
+
+  setup-java-local-file-temurin:
+    name: Validate installation from local file Eclipse Temurin
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Download Eclipse Temurin file
+        run: |
+          if ($IsLinux) {
+            $downloadUrl = "https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.12%2B7/OpenJDK11U-jdk_x64_linux_hotspot_11.0.12_7.tar.gz"
+            $localFilename = "java_package.tar.gz"
+          } elseif ($IsMacOS) {
+            $downloadUrl = "https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.12%2B7/OpenJDK11U-jdk_x64_mac_hotspot_11.0.12_7.tar.gz"
+            $localFilename = "java_package.tar.gz"
+          } elseif ($IsWindows) {
+            $downloadUrl = "https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.12%2B7/OpenJDK11U-jdk_x64_windows_hotspot_11.0.12_7.zip"
+            $localFilename = "java_package.zip"
+          }
+          echo "LocalFilename=$localFilename" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+          (New-Object System.Net.WebClient).DownloadFile($downloadUrl, "$env:RUNNER_TEMP/$localFilename")
+        shell: pwsh
+      - name: setup-java
+        uses: ./
+        id: setup-java
+        with:
+          distribution: 'jdkfile'
+          jdkFile: ${{ runner.temp }}/${{ env.LocalFilename }}
+          java-version: '11.0.0-ea'
+          architecture: x64
+      - name: Verify Java version
+        run: bash __tests__/verify-java.sh "11.0.12" "${{ steps.setup-java.outputs.path }}"
+        shell: bash

.github/workflows/e2e-publishing.yml

@@ -1,4 +1,5 @@
 name: Validate publishing functionality
+
 on:
   push:
     branches:
@@ -24,7 +25,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
@@ -59,7 +60,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Create fake settings.xml
         run: |
           $xmlDirectory = Join-Path $HOME ".m2"
@@ -95,7 +96,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Create fake settings.xml
         run: |
           $xmlDirectory = Join-Path $HOME ".m2"
@@ -132,7 +133,7 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java

.github/workflows/e2e-versions.yml

@@ -1,4 +1,5 @@
 name: Validate Java e2e
+
 on:
   push:
     branches:
@@ -9,7 +10,9 @@ on:
   pull_request:
     paths-ignore:
       - '**.md'
-
+  schedule:
+    - cron:  '0 */12 * * *'
+  workflow_dispatch:
 jobs:
   setup-java-major-versions:
     name: ${{ matrix.distribution }} ${{ matrix.version }} (jdk-x64) - ${{ matrix.os }}
@@ -18,11 +21,24 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        distribution: ['adopt', 'zulu']
-        version: ['8', '11', '15']
+        distribution: ['temurin', 'adopt', 'adopt-openj9', 'zulu', 'liberica', 'microsoft', 'corretto' ] # internally 'adopt-hotspot' is the same as 'adopt'
+        version: ['8', '11', '16']
+        exclude:
+        - distribution: microsoft
+          version: 8
+        include:
+        - distribution: oracle
+          os: macos-latest
+          version: 17
+        - distribution: oracle
+          os: windows-latest
+          version: 19
+        - distribution: oracle
+          os: ubuntu-latest
+          version: 19
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
@@ -41,24 +57,18 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        distribution: ['adopt', 'zulu']
+        distribution: ['temurin', 'zulu', 'liberica']
         version:
         - '11.0'
-        - '8.0.282'
-        - '11.0.2+7'
+        - '8.0.302'
+        - '16.0.2+7'
         include:
-          - distribution: 'adopt'
-            version: '12.0.2+10.1'
-            os: macos-latest
-          - distribution: 'adopt'
-            version: '12.0.2+10.1'
-            os: windows-latest
-          - distribution: 'adopt'
-            version: '12.0.2+10.1'
-            os: ubuntu-latest
+        - distribution: oracle
+          os: ubuntu-latest
+          version: '19.0.1'
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
@@ -77,10 +87,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        distribution: ['adopt', 'zulu']
+        distribution: ['temurin', 'zulu', 'liberica']
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
@@ -92,6 +102,43 @@ jobs:
         run: bash __tests__/verify-java.sh "11" "${{ steps.setup-java.outputs.path }}"
         shell: bash
 
+  setup-java-multiple-jdks:
+    name: ${{ matrix.distribution }} ${{ matrix.version }} - multiple jdks - ${{ matrix.os }}
+    needs: setup-java-major-versions
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+        distribution: ['temurin', 'zulu', 'liberica']
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: setup-java
+        uses: ./
+        id: setup-java
+        with:
+          distribution: ${{ matrix.distribution }}
+          java-version: |
+            11
+            17
+      - name: Verify Java env variables
+        run: |
+          $versionsArr = "11","17"
+          foreach ($version in $versionsArr)
+          {
+            $envName = "JAVA_HOME_${version}_${env:RUNNER_ARCH}"
+            $JavaVersionPath = [Environment]::GetEnvironmentVariable($envName)
+            if (-not (Test-Path "$JavaVersionPath")) { 
+              Write-Host "$envName is not found"
+              exit 1
+            } 
+          }
+        shell: pwsh
+      - name: Verify Java
+        run: bash __tests__/verify-java.sh "17" "${{ steps.setup-java.outputs.path }}"
+        shell: bash
+
   setup-java-ea-versions-zulu:
     name: zulu ${{ matrix.version }} (jdk-x64) - ${{ matrix.os }}
     needs: setup-java-major-minor-versions
@@ -103,7 +150,7 @@ jobs:
         version: ['17-ea', '15.0.0-ea.14']
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
@@ -114,24 +161,24 @@ jobs:
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
 
-  setup-java-ea-versions-adopt:
-    name: adopt ${{ matrix.version }} (jdk-x64) - ${{ matrix.os }}
+  setup-java-ea-versions-temurin:
+    name: temurin ${{ matrix.version }} (jdk-x64) - ${{ matrix.os }}
     needs: setup-java-major-minor-versions
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        version: ['17-ea', '15.0.0-ea.14.1.202003160455']
+        version: ['17-ea']
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
         with:
           java-version: ${{ matrix.version }}
-          distribution: adopt
+          distribution: temurin
       - name: Verify Java
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
@@ -144,10 +191,9 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        distribution: ['adopt', 'zulu']
+        distribution: ['temurin', 'zulu', 'liberica']
         java-package: ['jre']
-        version:
-        - '15.0'
+        version: ['17.0']
         include:
           - distribution: 'zulu'
             java-package: jre+fx
@@ -157,9 +203,21 @@ jobs:
             java-package: jdk+fx
             version: '8.0.242'
             os: ubuntu-latest
+          - distribution: 'liberica'
+            java-package: jdk+fx
+            version: '8'
+            os: ubuntu-latest
+          - distribution: 'liberica'
+            java-package: jre+fx
+            version: '11'
+            os: ubuntu-latest
+          - distribution: 'corretto'
+            java-package: jre
+            version: '8'
+            os: windows-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
@@ -171,27 +229,125 @@ jobs:
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
 
-  setup-java-custom-architecture:
-    name: ${{ matrix.distribution }} ${{ matrix.version }} (jdk-x86) - ${{ matrix.os }}
+  # Only Liberica and Zulu provide x86
+  setup-java-x86:
+    name: ${{ matrix.distribution }} ${{ matrix.version }} (jdk-${{ matrix.architecture }}) - ${{ matrix.os }}
     needs: setup-java-major-minor-versions
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        # Only Zulu provides x86 arch for now and only for windows / ubuntu
+        # x86 is not supported on macOS
         os: [windows-latest, ubuntu-latest]
-        distribution: ['zulu']
+        distribution: ['liberica', 'zulu', 'corretto']
         version: ['11']
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: setup-java
         uses: ./
         id: setup-java
         with:
           distribution: ${{ matrix.distribution }}
           java-version: ${{ matrix.version }}
-          architecture: x86
+          architecture: 'x86'
       - name: Verify Java
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
+
+  setup-java-version-both-version-inputs-presents:
+    name: ${{ matrix.distribution }} version (should be from input) - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+        distribution: ['temurin', 'microsoft', 'corretto' ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Create .java-version file
+        shell: bash
+        run: echo "8" > .java-version
+      - name: setup-java
+        uses: ./
+        id: setup-java
+        with:
+          distribution: ${{ matrix.distribution }}
+          java-version: 11
+          java-version-file: '.java-version'
+      - name: Verify Java
+        run: bash __tests__/verify-java.sh "11" "${{ steps.setup-java.outputs.path }}"
+        shell: bash
+
+  setup-java-version-from-file-major-notation:
+    name: ${{ matrix.distribution }} version from file X - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+        distribution: ['temurin', 'zulu', 'liberica', 'microsoft', 'corretto' ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Create .java-version file
+        shell: bash
+        run: echo "11" > .java-version
+      - name: setup-java
+        uses: ./
+        id: setup-java
+        with:
+          distribution: ${{ matrix.distribution }}
+          java-version-file: '.java-version'
+      - name: Verify Java
+        run: bash __tests__/verify-java.sh "11" "${{ steps.setup-java.outputs.path }}"
+        shell: bash
+
+  setup-java-version-from-file-major-minor-patch-notation:
+    name: ${{ matrix.distribution }} version from file X.Y.Z - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+        distribution: [ 'adopt', 'adopt-openj9', 'zulu' ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Create .java-version file
+        shell: bash
+        run: echo "11.0.2" > .java-version
+      - name: setup-java
+        uses: ./
+        id: setup-java
+        with:
+          distribution: ${{ matrix.distribution }}
+          java-version-file: '.java-version'
+      - name: Verify Java
+        run: bash __tests__/verify-java.sh "11.0.2" "${{ steps.setup-java.outputs.path }}"
+        shell: bash
+
+  setup-java-version-from-file-major-minor-patch-with-dist:
+    name: ${{ matrix.distribution }} version from file 'openjdk64-11.0.2' - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+        distribution: ['adopt', 'zulu', 'liberica'  ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Create .java-version file
+        shell: bash
+        run: echo "openjdk64-11.0.2" > .java-version
+      - name: setup-java
+        uses: ./
+        id: setup-java
+        with:
+          distribution: ${{ matrix.distribution }}
+          java-version-file: '.java-version'
+      - name: Verify Java
+        run: bash __tests__/verify-java.sh "11.0.2" "${{ steps.setup-java.outputs.path }}"
+        shell: bash

.github/workflows/licensed.yml

@@ -1,20 +1,15 @@
 name: Licensed
 
 on:
-  push: {branches: main}
-  pull_request: {branches: main}
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
-    name: Check licenses
-    steps:
-      - uses: actions/checkout@v2
-      - run: npm ci
-      - name: Install licensed
-        run: |
-          cd $RUNNER_TEMP
-          curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/2.12.2/licensed-2.12.2-linux-x64.tar.gz
-          sudo tar -xzf licensed.tar.gz
-          sudo mv licensed /usr/local/bin/licensed
-      - run: licensed status
+  call-licensed:
+    name: Licensed
+    uses: actions/reusable-workflows/.github/workflows/licensed.yml@main

.github/workflows/release-new-action-version.yml

@@ -0,0 +1,29 @@
+name: Release new action version
+
+on:
+  release:
+    types: [released]
+  workflow_dispatch:
+    inputs:
+      TAG_NAME:
+        description: 'Tag name that the major tag will point to'
+        required: true
+
+env:
+  TAG_NAME: ${{ github.event.inputs.TAG_NAME || github.event.release.tag_name }}
+permissions:
+  contents: write
+
+jobs:
+  update_tag:
+    name: Update the major tag to include the ${{ github.event.inputs.TAG_NAME || github.event.release.tag_name }} changes
+    environment:
+      name: releaseNewActionVersion
+    runs-on: ubuntu-latest
+    steps:
+    - name: Update the ${{ env.TAG_NAME }} tag
+      id: update-major-tag
+      uses: actions/publish-action@v0.2.2
+      with:
+        source-tag: ${{ env.TAG_NAME }}
+        slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.licensed.yml

@@ -3,6 +3,7 @@ sources:
 
 allowed:
   - apache-2.0
+  - 0bsd
   - bsd-2-clause
   - bsd-3-clause
   - isc

CODE_OF_CONDUCT.md

@@ -0,0 +1,76 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to make participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies within all project spaces, and it also applies when
+an individual is representing the project or its community in public spaces.
+Examples of representing a project or community include using an official
+project e-mail address, posting via an official social media account, or acting
+as an appointed representative at an online or offline event. Representation of
+a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at opensource+actions/setup-java@github.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see
+https://www.contributor-covenant.org/faq

CONTRIBUTING.md

@@ -1,38 +0,0 @@
-# Contributors
-
-### Checkin
-
-- Do checkin source (src)
-- Do checkin a single index.js file after running `ncc`
-- Do not checking node_modules
-
-### NCC
-
-In order to avoid uploading `node_modules` to the repository, we use [zeit/ncc](https://github.com/zeit/ncc) to create multiple `index.js` files that gets saved under `dist/`.
-There are two main files that get created
-- `dist/setup/index.js`
-   - Core `setup-java` logic that downloads and installs an appropriate version of Java 
-   - Handling creating a `settings.xml` file to make it easier to publish packages
-- `dist/cleanup/index/js`
-   -  Extra cleanup script that is used to remove GPG keys (needed for certain self-hosted runner scenarios)
-
-If you're developing locally, after doing `npm install`, you can use the following commands
-```yaml
-npm run build # runs tsc along with ncc
-npm run format # runs prettier --write
-npm run format-check # runs prettier --check
-npm run test # runs jest
-npm run release # add all the necessary ncc files under dist/* to the git staging area
-```
-
-Any files generated using `tsc` will be added to `lib/*`, however those files also are not uploaded to the repository and are excluded using `.gitignore`.
-
-### Testing
-
-Tests are included under `_tests_/*` and can be run using `npm run-script test`.
-
-We ask that you include a link to a successful run that utilizes the changes you are working on. For example, if your changes are in the branch `newAwesomeFeature`, then show an example run that uses `setup-python@newAwesomeFeature` or `my-fork@newAwesomeFeature`. This will help speed up testing and help us confirm that there are no breaking changes or bugs.
-
-### Licensed
-
-This repository uses a tool called [Licensed](https://github.com/github/licensed) to verify third party dependencies. You may need to locally install licensed and run `licensed cache` to update the dependency cache if you install or update a production dependency. If licensed cache is unable to determine the dependency, you may need to modify the cache file yourself to put the correct license. You should still verify the dependency, licensed is a tool to help, but is not a substitute for human review of dependencies.

README.md

@@ -1,63 +1,166 @@
-# setup-java
+# 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>
+[![Basic validation](https://github.com/actions/setup-java/actions/workflows/basic-validation.yml/badge.svg?branch=main)](https://github.com/actions/setup-java/actions/workflows/basic-validation.yml)
+[![Validate Java e2e](https://github.com/actions/setup-java/actions/workflows/e2e-versions.yml/badge.svg?branch=main)](https://github.com/actions/setup-java/actions/workflows/e2e-versions.yml)
+[![Validate cache](https://github.com/actions/setup-java/actions/workflows/e2e-cache.yml/badge.svg?branch=main)](https://github.com/actions/setup-java/actions/workflows/e2e-cache.yml)
 
-This action provides the following functionality for GitHub Actions runners:
-- Downloading and setting up a requested version of Java. See [Usage](#Usage) for a list of supported distributions
-- Extracting and caching custom version of Java from a local file
-- Configuring runner for publishing using Apache Maven
-- Configuring runner for publishing using Gradle
-- Configuring runner for using GPG private key
-- Registering problem matchers for error output
+The `setup-java` action provides the following functionality for GitHub Actions runners:
+- Downloading and setting up a requested version of Java. See [Usage](#Usage) for a list of supported distributions.
+- Extracting and caching custom version of Java from a local file.
+- Configuring runner for publishing using Apache Maven.
+- Configuring runner for publishing using Gradle.
+- Configuring runner for using GPG private key.
+- Registering problem matchers for error output.
+- Caching dependencies managed by Apache Maven.
+- Caching dependencies managed by Gradle.
+- Caching dependencies managed by sbt.
+- [Maven Toolchains declaration](https://maven.apache.org/guides/mini/guide-using-toolchains.html) for specified JDK versions.
+
+This action allows you to work with Java and Scala projects.
 
 ## V2 vs V1
-- V2 supports custom distributions and provides support for Zulu OpenJDK and Adopt OpenJDK out of the box. V1 supports only Zulu OpenJDK
-- V2 requires you to specify distribution along with the version. V1 defaults to Zulu OpenJDK, only version input is required. Follow [the migration guide](docs/switching-to-v2.md) to switch from V1 to V2
+
+- V2 supports custom distributions and provides support for Azul Zulu OpenJDK, Eclipse Temurin and AdoptOpenJDK  out of the box. V1 supports only Azul Zulu OpenJDK.
+- V2 requires you to specify distribution along with the version. V1 defaults to Azul Zulu OpenJDK, only version input is required. Follow [the migration guide](docs/switching-to-v2.md) to switch from V1 to V2.
 
 ## Usage
-Inputs `java-version` and `distribution` are mandatory. See [Supported distributions](../README.md#Supported-distributions) section for a list of available options.
 
-### Basic
-**Adopt OpenJDK**
+  - `java-version`: The Java version that is going to be set up. Takes a whole or [semver](#supported-version-syntax) Java version. If not specified, the action will expect `java-version-file` input to be specified.
+
+  - `java-version-file`: The path to the `.java-version` file. See more details in [about `.java-version` file](docs/advanced-usage.md#Java-version-file).
+   
+  - `distribution`: _(required)_ Java [distribution](#supported-distributions).
+
+  - `java-package`: The packaging variant of the choosen distribution. Possible values: `jdk`, `jre`, `jdk+fx`, `jre+fx`. Default value: `jdk`.
+
+  - `architecture`: The target architecture of the package. Possible values: `x86`, `x64`, `armv7`, `aarch64`, `ppc64le`. Default value: Derived from the runner machine.
+
+  - `jdkFile`: If a use-case requires a custom distribution setup-java uses the compressed JDK from the location pointed by this input and will take care of the installation and caching on the VM.
+
+  - `check-latest`: Setting this option makes the action to check for the latest available version for the version spec.
+
+  - `cache`: Quick [setup caching](#caching-packages-dependencies) for the dependencies managed through one of the predifined package managers. It can be one of "maven", "gradle" or "sbt".
+
+  #### Maven options
+  The action has a bunch of inputs to generate maven's [settings.xml](https://maven.apache.org/settings.html) on the fly and pass the values to Apache Maven GPG Plugin as well as Apache Maven Toolchains. See [advanced usage](docs/advanced-usage.md) for more.
+
+  - `overwrite-settings`: By default action overwrites the settings.xml. In order to skip generation of file if it exists set this to `false`.
+
+  - `server-id`: ID of the distributionManagement repository in the pom.xml file. Default is `github`.
+
+  - `server-username`: Environment variable name for the username for authentication to the Apache Maven repository. Default is GITHUB_ACTOR.
+
+  - `server-password`: Environment variable name for password or token for authentication to the Apache Maven repository. Default is GITHUB_TOKEN.
+
+  - `settings-path`: Maven related setting to point to the directory where the settings.xml file will be written. Default is ~/.m2.
+
+  - `gpg-private-key`: GPG private key to import. Default is empty string.
+
+  - `gpg-passphrase`: description: Environment variable name for the GPG private key passphrase. Default is GPG_PASSPHRASE.
+
+  - `mvn-toolchain-id`: Name of Maven Toolchain ID if the default name of `${distribution}_${java-version}` is not wanted.
+
+  - `mvn-toolchain-vendor`: Name of Maven Toolchain Vendor if the default name of `${distribution}` is not wanted.
+
+### Basic Configuration
+
+#### Eclipse Temurin
 ```yaml
 steps:
-- uses: actions/checkout@v2
-- uses: actions/setup-java@v2
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
   with:
-    distribution: 'adopt' # See 'Supported distributions' for available options
-    java-version: '11'
-- run: java -cp java HelloWorldApp
+    distribution: 'temurin' # See 'Supported distributions' for available options
+    java-version: '17'
+- run: java HelloWorldApp.java
 ```
 
-**Zulu OpenJDK**
+#### Azul Zulu OpenJDK
 ```yaml
 steps:
-- uses: actions/checkout@v2
-- uses: actions/setup-java@v2
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
   with:
     distribution: 'zulu' # See 'Supported distributions' for available options
-    java-version: '11'
-- run: java -cp java HelloWorldApp
+    java-version: '17'
+- run: java HelloWorldApp.java
 ```
 
 #### Supported version syntax
 The `java-version` input supports an exact version or a version range using [SemVer](https://semver.org/) notation:
-- major versions: `8`, `11`, `15`
-- more specific versions: `11.0`, `11.0.4`, `8.0.232`, `8.0.282+8`
+- major versions: `8`, `11`, `16`, `17`
+- more specific versions: `17.0`, `11.0`, `11.0.4`, `8.0.232`, `8.0.282+8`
 - early access (EA) versions: `15-ea`, `15.0.0-ea`, `15.0.0-ea.2`, `15.0.0+2-ea`
 
 #### Supported distributions
 Currently, the following distributions are supported:
-| Keyword | Distribution | Official site | License |
+| Keyword | Distribution | Official site | License
 |-|-|-|-|
-| `zulu` | Zulu OpenJDK | [Link](https://www.azul.com/downloads/zulu-community/?package=jdk) | [Link](https://www.azul.com/products/zulu-and-zulu-enterprise/zulu-terms-of-use/) |
-| `adopt` | Adopt OpenJDK | [Link](https://adoptopenjdk.net/) | [Link](https://adoptopenjdk.net/about.html)
+| `temurin` | Eclipse Temurin | [Link](https://adoptium.net/) | [Link](https://adoptium.net/about.html)
+| `zulu` | Azul Zulu OpenJDK | [Link](https://www.azul.com/downloads/zulu-community/?package=jdk) | [Link](https://www.azul.com/products/zulu-and-zulu-enterprise/zulu-terms-of-use/) |
+| `adopt` or `adopt-hotspot` | AdoptOpenJDK Hotspot | [Link](https://adoptopenjdk.net/) | [Link](https://adoptopenjdk.net/about.html) |
+| `adopt-openj9` | AdoptOpenJDK OpenJ9 | [Link](https://adoptopenjdk.net/) | [Link](https://adoptopenjdk.net/about.html) |
+| `liberica` | Liberica JDK | [Link](https://bell-sw.com/) | [Link](https://bell-sw.com/liberica_eula/) |
+| `microsoft` | Microsoft Build of OpenJDK | [Link](https://www.microsoft.com/openjdk) | [Link](https://docs.microsoft.com/java/openjdk/faq)
+| `corretto` | Amazon Corretto Build of OpenJDK | [Link](https://aws.amazon.com/corretto/) | [Link](https://aws.amazon.com/corretto/faqs/)
+| `oracle` | Oracle JDK | [Link](https://www.oracle.com/java/technologies/downloads/) | [Link](https://java.com/freeuselicense)
 
 **NOTE:** The different distributors can provide discrepant list of available versions / supported configurations. Please refer to the official documentation to see the list of supported versions.
 
+**NOTE:** AdoptOpenJDK got moved to Eclipse Temurin and won't be updated anymore. It is highly recommended to migrate workflows from `adopt` to `temurin` to keep receiving software and security updates. See more details in the [Good-bye AdoptOpenJDK post](https://blog.adoptopenjdk.net/2021/08/goodbye-adoptopenjdk-hello-adoptium/).
+
+**NOTE:** For Azul Zulu OpenJDK architectures x64 and arm64 are mapped to x86 / arm with proper hw_bitness.
+
+### Caching packages dependencies
+The action has a built-in functionality for caching and restoring dependencies. It uses [actions/cache](https://github.com/actions/cache) under hood for caching dependencies but requires less configuration settings. Supported package managers are gradle, maven and sbt. The format of the used cache key is `setup-java-${{ platform }}-${{ packageManager }}-${{ fileHash }}`, where the hash is based on the following files:
+- gradle: `**/*.gradle*`, `**/gradle-wrapper.properties`, `buildSrc/**/Versions.kt`, `buildSrc/**/Dependencies.kt`, and `gradle/*.versions.toml`
+- maven: `**/pom.xml`
+- sbt: all sbt build definition files `**/*.sbt`, `**/project/build.properties`, `**/project/**.{scala,sbt}`
+
+The workflow output `cache-hit` is set to indicate if an exact match was found for the key [as actions/cache does](https://github.com/actions/cache/tree/main#outputs).
+
+The cache input is optional, and caching is turned off by default.
+
+#### Caching gradle dependencies
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'temurin'
+    java-version: '17'
+    cache: 'gradle'
+- run: ./gradlew build --no-daemon
+```
+
+#### Caching maven dependencies
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'temurin'
+    java-version: '17'
+    cache: 'maven'
+- name: Build with Maven
+  run: mvn -B package --file pom.xml
+```
+
+#### Caching sbt dependencies
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'temurin'
+    java-version: '17'
+    cache: 'sbt'
+- name: Build with SBT
+  run: sbt package
+```
+
 ### Check latest
+
 In the basic examples above, the `check-latest` flag defaults to `false`. When set to `false`, the action tries to first resolve a version of Java from the local tool cache on the runner. If unable to find a specific version in the cache, the action will download a version of Java. Use the default or set `check-latest` to `false` if you prefer a faster more consistent setup experience that prioritizes trying to use the cached versions at the expense of newer versions sometimes being available for download.
 
 If `check-latest` is set to `true`, the action first checks if the cached version is the latest one. If the locally cached version is not the most up-to-date, the latest version of Java will be downloaded. Set `check-latest` to `true` if you want the most up-to-date version of Java to always be used. Setting `check-latest` to `true` has performance implications as downloading versions of Java is slower than using cached versions.
@@ -67,13 +170,13 @@ For Java distributions that are not cached on Hosted images, `check-latest` alwa
 
 ```yaml
 steps:
-- uses: actions/checkout@v2
-- uses: actions/setup-java@v2
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
   with:
-    distribution: 'adopt'
-    java-version: '11'
+    distribution: 'temurin'
+    java-version: '17'
     check-latest: true
-- run: java -cp java HelloWorldApp
+- run: java HelloWorldApp.java
 ```
 
 ### Testing against different Java versions
@@ -83,22 +186,45 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        java: [ '8', '11', '13', '15' ]
+        java: [ '8', '11', '17' ]
     name: Java ${{ matrix.Java }} sample
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Setup java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: '<distribution>'
           java-version: ${{ matrix.java }}
-      - run: java -cp java HelloWorldApp
+      - run: java HelloWorldApp.java
 ```
 
-### Advanced
+### Install multiple JDKs
+
+All versions are added to the PATH. The last version will be used and available globally. Other Java versions can be accessed through env variables with such specification as 'JAVA_HOME_{{ MAJOR_VERSION }}_{{ ARCHITECTURE }}'.
+
+```yaml
+    steps:
+      - uses: actions/setup-java@v3
+        with:
+          distribution: '<distribution>'
+          java-version: |
+            8
+            11
+            15
+```
+
+### Using Maven Toolchains
+In the example above multiple JDKs are installed for the same job. The result after the last JDK is installed is a Maven Toolchains declaration containing references to all three JDKs. The values for `id`, `version`, and `vendor` of the individual Toolchain entries are the given input values for `distribution` and `java-version` (`vendor` being the combination of `${distribution}_${java-version}`) by default.
+
+### Advanced Configuration
+
 - [Selecting a Java distribution](docs/advanced-usage.md#Selecting-a-Java-distribution)
+  - [Eclipse Temurin](docs/advanced-usage.md#Eclipse-Temurin)
   - [Adopt](docs/advanced-usage.md#Adopt)
   - [Zulu](docs/advanced-usage.md#Zulu)
+  - [Liberica](docs/advanced-usage.md#Liberica)
+  - [Microsoft](docs/advanced-usage.md#Microsoft)
+  - [Amazon Corretto](docs/advanced-usage.md#Amazon-Corretto)
 - [Installing custom Java package type](docs/advanced-usage.md#Installing-custom-Java-package-type)
 - [Installing custom Java architecture](docs/advanced-usage.md#Installing-custom-Java-architecture)
 - [Installing custom Java distribution from local file](docs/advanced-usage.md#Installing-Java-from-local-file)
@@ -107,11 +233,12 @@ jobs:
 - [Publishing using Apache Maven](docs/advanced-usage.md#Publishing-using-Apache-Maven)
 - [Publishing using Gradle](docs/advanced-usage.md#Publishing-using-Gradle)
 - [Hosted Tool Cache](docs/advanced-usage.md#Hosted-Tool-Cache)
+- [Modifying Maven Toolchains](docs/advanced-usage.md#Modifying-Maven-Toolchains)
 
 ## License
 
-The scripts and documentation in this project are released under the [MIT License](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)
+Contributions are welcome! See [Contributor's Guide](docs/contributors.md)

__tests__/auth.test.ts

@@ -1,20 +1,25 @@
 import io = require('@actions/io');
 import fs = require('fs');
 import path = require('path');
+import * as core from '@actions/core';
 import os from 'os';
 
 import * as auth from '../src/auth';
+import { M2_DIR, MVN_SETTINGS_FILE } from '../src/constants';
 
-const m2Dir = path.join(__dirname, auth.M2_DIR);
-const settingsFile = path.join(m2Dir, auth.SETTINGS_FILE);
+const m2Dir = path.join(__dirname, M2_DIR);
+const settingsFile = path.join(m2Dir, MVN_SETTINGS_FILE);
 
 describe('auth tests', () => {
   let spyOSHomedir: jest.SpyInstance;
+  let spyInfo: jest.SpyInstance;
 
   beforeEach(async () => {
     await io.rmRF(m2Dir);
     spyOSHomedir = jest.spyOn(os, 'homedir');
     spyOSHomedir.mockReturnValue(__dirname);
+    spyInfo = jest.spyOn(core, 'info');
+    spyInfo.mockImplementation(() => null);
   }, 300000);
 
   afterAll(async () => {
@@ -34,7 +39,7 @@ describe('auth tests', () => {
     const password = 'TOLKIEN';
 
     const altHome = path.join(__dirname, 'runner', 'settings');
-    const altSettingsFile = path.join(altHome, auth.SETTINGS_FILE);
+    const altSettingsFile = path.join(altHome, MVN_SETTINGS_FILE);
     await io.rmRF(altHome); // ensure it doesn't already exist
 
     await auth.createAuthenticationSettings(id, username, password, altHome, true);

__tests__/cache.test.ts

@@ -0,0 +1,340 @@
+import { mkdtempSync } from 'fs';
+import { tmpdir } from 'os';
+import { join } from 'path';
+import { restore, save } from '../src/cache';
+import * as fs from 'fs';
+import * as os from 'os';
+import * as core from '@actions/core';
+import * as cache from '@actions/cache';
+
+describe('dependency cache', () => {
+  const ORIGINAL_RUNNER_OS = process.env['RUNNER_OS'];
+  const ORIGINAL_GITHUB_WORKSPACE = process.env['GITHUB_WORKSPACE'];
+  const ORIGINAL_CWD = process.cwd();
+  let workspace: string;
+  let spyInfo: jest.SpyInstance<void, Parameters<typeof core.info>>;
+  let spyWarning: jest.SpyInstance<void, Parameters<typeof core.warning>>;
+  let spyDebug: jest.SpyInstance<void, Parameters<typeof core.debug>>;
+  let spySaveState: jest.SpyInstance<void, Parameters<typeof core.saveState>>;
+
+  beforeEach(() => {
+    workspace = mkdtempSync(join(tmpdir(), 'setup-java-cache-'));
+    switch (os.platform()) {
+      case 'darwin':
+        process.env['RUNNER_OS'] = 'macOS';
+        break;
+      case 'win32':
+        process.env['RUNNER_OS'] = 'Windows';
+        break;
+      case 'linux':
+        process.env['RUNNER_OS'] = 'Linux';
+        break;
+      default:
+        throw new Error(`unknown platform: ${os.platform()}`);
+    }
+    process.chdir(workspace);
+    // This hack is necessary because @actions/glob ignores files not in the GITHUB_WORKSPACE
+    // https://git.io/Jcxig
+    process.env['GITHUB_WORKSPACE'] = projectRoot(workspace);
+  });
+
+  beforeEach(() => {
+    spyInfo = jest.spyOn(core, 'info');
+    spyInfo.mockImplementation(() => null);
+
+    spyWarning = jest.spyOn(core, 'warning');
+    spyWarning.mockImplementation(() => null);
+
+    spyDebug = jest.spyOn(core, 'debug');
+    spyDebug.mockImplementation(() => null);
+
+    spySaveState = jest.spyOn(core, 'saveState');
+    spySaveState.mockImplementation(() => null);
+  });
+
+  afterEach(() => {
+    process.chdir(ORIGINAL_CWD);
+    process.env['GITHUB_WORKSPACE'] = ORIGINAL_GITHUB_WORKSPACE;
+    process.env['RUNNER_OS'] = ORIGINAL_RUNNER_OS;
+    resetState();
+  });
+
+  describe('restore', () => {
+    let spyCacheRestore: jest.SpyInstance<
+      ReturnType<typeof cache.restoreCache>,
+      Parameters<typeof cache.restoreCache>
+    >;
+
+    beforeEach(() => {
+      spyCacheRestore = jest
+        .spyOn(cache, 'restoreCache')
+        .mockImplementation((paths: string[], primaryKey: string) => Promise.resolve(undefined));
+      spyWarning.mockImplementation(() => null);
+    });
+
+    it('throws error if unsupported package manager specified', () => {
+      return expect(restore('ant')).rejects.toThrowError('unknown package manager specified: ant');
+    });
+
+    describe('for maven', () => {
+      it('throws error if no pom.xml found', async () => {
+        await expect(restore('maven')).rejects.toThrowError(
+          `No file in ${projectRoot(
+            workspace
+          )} matched to [**/pom.xml], make sure you have checked out the target repository`
+        );
+      });
+      it('downloads cache', async () => {
+        createFile(join(workspace, 'pom.xml'));
+
+        await restore('maven');
+        expect(spyCacheRestore).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith('maven cache is not found');
+      });
+    });
+    describe('for gradle', () => {
+      it('throws error if no build.gradle found', async () => {
+        await expect(restore('gradle')).rejects.toThrowError(
+          `No file in ${projectRoot(
+            workspace
+          )} matched to [**/*.gradle*,**/gradle-wrapper.properties,buildSrc/**/Versions.kt,buildSrc/**/Dependencies.kt,gradle/*.versions.toml], make sure you have checked out the target repository`
+        );
+      });
+      it('downloads cache based on build.gradle', async () => {
+        createFile(join(workspace, 'build.gradle'));
+
+        await restore('gradle');
+        expect(spyCacheRestore).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith('gradle cache is not found');
+      });
+      it('downloads cache based on build.gradle.kts', async () => {
+        createFile(join(workspace, 'build.gradle.kts'));
+
+        await restore('gradle');
+        expect(spyCacheRestore).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith('gradle cache is not found');
+      });
+      it('downloads cache based on libs.versions.toml', async () => {
+        createDirectory(join(workspace, 'gradle'));
+        createFile(join(workspace, 'gradle', 'libs.versions.toml'));
+
+        await restore('gradle');
+        expect(spyCacheRestore).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith('gradle cache is not found');
+      });
+    });
+    it('downloads cache based on buildSrc/Versions.kt', async () => {
+      createDirectory(join(workspace, 'buildSrc'));
+      createFile(join(workspace, 'buildSrc', 'Versions.kt'));
+
+      await restore('gradle');
+      expect(spyCacheRestore).toBeCalled();
+      expect(spyWarning).not.toBeCalled();
+      expect(spyInfo).toBeCalledWith('gradle cache is not found');
+    });
+    describe('for sbt', () => {
+      it('throws error if no build.sbt found', async () => {
+        await expect(restore('sbt')).rejects.toThrowError(
+          `No file in ${projectRoot(
+            workspace
+          )} matched to [**/*.sbt,**/project/build.properties,**/project/**.{scala,sbt}], make sure you have checked out the target repository`
+        );
+      });
+      it('downloads cache', async () => {
+        createFile(join(workspace, 'build.sbt'));
+
+        await restore('sbt');
+        expect(spyCacheRestore).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith('sbt cache is not found');
+      });
+    });
+  });
+  describe('save', () => {
+    let spyCacheSave: jest.SpyInstance<
+      ReturnType<typeof cache.saveCache>,
+      Parameters<typeof cache.saveCache>
+    >;
+
+    beforeEach(() => {
+      spyCacheSave = jest
+        .spyOn(cache, 'saveCache')
+        .mockImplementation((paths: string[], key: string) => Promise.resolve(0));
+      spyWarning.mockImplementation(() => null);
+    });
+
+    it('throws error if unsupported package manager specified', () => {
+      return expect(save('ant')).rejects.toThrowError('unknown package manager specified: ant');
+    });
+
+    it('save with -1 cacheId , should not fail workflow', async () => {
+      spyCacheSave.mockImplementation(() => Promise.resolve(-1));
+      createStateForMissingBuildFile();
+
+      await save('maven');
+      expect(spyCacheSave).toBeCalled();
+      expect(spyWarning).not.toBeCalled();
+      expect(spyInfo).toBeCalled();
+      expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+    });
+
+    it('saves with error from toolkit, should fail workflow', async () => {
+      spyCacheSave.mockImplementation(() =>
+        Promise.reject(new cache.ValidationError('Validation failed'))
+      );
+      createStateForMissingBuildFile();
+
+      expect.assertions(1);
+      await expect(save('maven')).rejects.toEqual(new cache.ValidationError('Validation failed'));
+    });
+
+    describe('for maven', () => {
+      it('uploads cache even if no pom.xml found', async () => {
+        createStateForMissingBuildFile();
+        await save('maven');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+      });
+      it('does not upload cache if no restore run before', async () => {
+        createFile(join(workspace, 'pom.xml'));
+
+        await save('maven');
+        expect(spyCacheSave).not.toBeCalled();
+        expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
+      });
+      it('uploads cache', async () => {
+        createFile(join(workspace, 'pom.xml'));
+        createStateForSuccessfulRestore();
+
+        await save('maven');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+      });
+    });
+    describe('for gradle', () => {
+      it('uploads cache even if no build.gradle found', async () => {
+        createStateForMissingBuildFile();
+
+        await save('gradle');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+      });
+      it('does not upload cache if no restore run before', async () => {
+        createFile(join(workspace, 'build.gradle'));
+
+        await save('gradle');
+        expect(spyCacheSave).not.toBeCalled();
+        expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
+      });
+      it('uploads cache based on build.gradle', async () => {
+        createFile(join(workspace, 'build.gradle'));
+        createStateForSuccessfulRestore();
+
+        await save('gradle');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+      });
+      it('uploads cache based on build.gradle.kts', async () => {
+        createFile(join(workspace, 'build.gradle.kts'));
+        createStateForSuccessfulRestore();
+
+        await save('gradle');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+      });
+      it('uploads cache based on buildSrc/Versions.kt', async () => {
+        createDirectory(join(workspace, 'buildSrc'));
+        createFile(join(workspace, 'buildSrc', 'Versions.kt'));
+        createStateForSuccessfulRestore();
+
+        await save('gradle');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+      });
+    });
+    describe('for sbt', () => {
+      it('uploads cache even if no build.sbt found', async () => {
+        createStateForMissingBuildFile();
+        await save('sbt');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+      });
+      it('does not upload cache if no restore run before', async () => {
+        createFile(join(workspace, 'build.sbt'));
+
+        await save('sbt');
+        expect(spyCacheSave).not.toBeCalled();
+        expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
+      });
+      it('uploads cache', async () => {
+        createFile(join(workspace, 'build.sbt'));
+        createStateForSuccessfulRestore();
+
+        await save('sbt');
+        expect(spyCacheSave).toBeCalled();
+        expect(spyWarning).not.toBeCalled();
+        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+      });
+    });
+  });
+});
+
+function resetState() {
+  jest.spyOn(core, 'getState').mockReset();
+}
+
+/**
+ * Create states to emulate a restore process without build file.
+ */
+function createStateForMissingBuildFile() {
+  jest.spyOn(core, 'getState').mockImplementation(name => {
+    switch (name) {
+      case 'cache-primary-key':
+        return 'setup-java-cache-';
+      default:
+        return '';
+    }
+  });
+}
+
+/**
+ * Create states to emulate a successful restore process.
+ */
+function createStateForSuccessfulRestore() {
+  jest.spyOn(core, 'getState').mockImplementation(name => {
+    switch (name) {
+      case 'cache-primary-key':
+        return 'setup-java-cache-primary-key';
+      case 'cache-matched-key':
+        return 'setup-java-cache-matched-key';
+      default:
+        return '';
+    }
+  });
+}
+
+function createFile(path: string) {
+  core.info(`created a file at ${path}`);
+  fs.writeFileSync(path, '');
+}
+
+function createDirectory(path: string) {
+  core.info(`created a directory at ${path}`);
+  fs.mkdirSync(path);
+}
+
+function projectRoot(workspace: string): string {
+  if (os.platform() === 'darwin') {
+    return `/private${workspace}`;
+  } else {
+    return workspace;
+  }
+}

__tests__/cache/gradle/.gitignore

@@ -0,0 +1,12 @@
+.gradle
+**/build/
+!src/**/build/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
+
+# Cache of project
+.gradletasknamecache

__tests__/cache/gradle/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id 'java'
+}
+repositories {
+    mavenCentral()
+}
+dependencies {
+    implementation 'org.codehaus.groovy:groovy:1.8.6'
+}
+tasks.register('downloadDependencies') {
+    doLast {
+        def total = configurations.compileClasspath.inject (0) { sum, file ->
+            sum + file.length()
+        }
+        println total
+    }
+}

__tests__/cache/maven/.gitignore

@@ -0,0 +1,11 @@
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties
+# https://github.com/takari/maven-wrapper#usage-without-binary-jar
+.mvn/wrapper/maven-wrapper.jar

__tests__/cache/maven/pom.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>io.github.actions</groupId>
+    <artifactId>setup-java-maven-example</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.7.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>

__tests__/cache/sbt/.gitignore

@@ -0,0 +1 @@
+target/

__tests__/cache/sbt/build.sbt

@@ -0,0 +1,3 @@
+ThisBuild / scalaVersion := "2.12.15"
+
+libraryDependencies += "org.scala-lang.modules" %% "scala-parser-combinators" % "1.1.2"

__tests__/cache/sbt/project/build.properties

@@ -0,0 +1 @@
+sbt.version=1.6.2

__tests__/cleanup-java.test.ts

@@ -0,0 +1,75 @@
+import { run as cleanup } from '../src/cleanup-java';
+import * as core from '@actions/core';
+import * as cache from '@actions/cache';
+import * as util from '../src/util';
+
+describe('cleanup', () => {
+  let spyWarning: jest.SpyInstance<void, Parameters<typeof core.warning>>;
+  let spyInfo: jest.SpyInstance<void, Parameters<typeof core.info>>;
+  let spyCacheSave: jest.SpyInstance<
+    ReturnType<typeof cache.saveCache>,
+    Parameters<typeof cache.saveCache>
+  >;
+  let spyJobStatusSuccess: jest.SpyInstance;
+
+  beforeEach(() => {
+    spyWarning = jest.spyOn(core, 'warning');
+    spyWarning.mockImplementation(() => null);
+    spyInfo = jest.spyOn(core, 'info');
+    spyInfo.mockImplementation(() => null);
+    spyCacheSave = jest.spyOn(cache, 'saveCache');
+    spyJobStatusSuccess = jest.spyOn(util, 'isJobStatusSuccess');
+    spyJobStatusSuccess.mockReturnValue(true);
+    createStateForSuccessfulRestore();
+  });
+  afterEach(() => {
+    resetState();
+  });
+
+  it('does not fail nor warn even when the save process throws a ReserveCacheError', async () => {
+    spyCacheSave.mockImplementation((paths: string[], key: string) =>
+      Promise.reject(
+        new cache.ReserveCacheError(
+          'Unable to reserve cache with key, another job may be creating this cache.'
+        )
+      )
+    );
+    jest.spyOn(core, 'getInput').mockImplementation((name: string) => {
+      return name === 'cache' ? 'gradle' : '';
+    });
+    await cleanup();
+    expect(spyCacheSave).toBeCalled();
+    expect(spyWarning).not.toBeCalled();
+  });
+
+  it('does not fail even though the save process throws error', async () => {
+    spyCacheSave.mockImplementation((paths: string[], key: string) =>
+      Promise.reject(new Error('Unexpected error'))
+    );
+    jest.spyOn(core, 'getInput').mockImplementation((name: string) => {
+      return name === 'cache' ? 'gradle' : '';
+    });
+    await cleanup();
+    expect(spyCacheSave).toBeCalled();
+  });
+});
+
+function resetState() {
+  jest.spyOn(core, 'getState').mockReset();
+}
+
+/**
+ * Create states to emulate a successful restore process.
+ */
+function createStateForSuccessfulRestore() {
+  jest.spyOn(core, 'getState').mockImplementation(name => {
+    switch (name) {
+      case 'cache-primary-key':
+        return 'setup-java-cache-primary-key';
+      case 'cache-matched-key':
+        return 'setup-java-cache-matched-key';
+      default:
+        return '';
+    }
+  });
+}

__tests__/data/liberica.json

@@ -0,0 +1,434 @@
+[
+  {
+    "buildVersion": 36,
+    "updateVersion": 0,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/14+36/bellsoft-jdk14+36-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "14+36",
+    "featureVersion": 14
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 11,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.11+9/bellsoft-jdk11.0.11+9-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.11+9",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 8,
+    "updateVersion": 1,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/14.0.1+8/bellsoft-jdk14.0.1+8-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "14.0.1+8",
+    "featureVersion": 14
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 262,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u262+10/bellsoft-jdk8u262+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u262+10",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 1,
+    "updateVersion": 275,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u275+1/bellsoft-jdk8u275+1-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u275+1",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 1,
+    "updateVersion": 9,
+    "patchVersion": 1,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.9.1+1/bellsoft-jdk11.0.9.1+1-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.9.1+1",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 8,
+    "updateVersion": 202,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u202/bellsoft-jdk8u202-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u202+8",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 33,
+    "updateVersion": 0,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/12/bellsoft-jdk12-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "12+33",
+    "featureVersion": 12
+  },
+  {
+    "buildVersion": 8,
+    "updateVersion": 282,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u282+8/bellsoft-jdk8u282+8-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u282+8",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 11,
+    "updateVersion": 9,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.9+11/bellsoft-jdk11.0.9+11-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.9+11",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 33,
+    "updateVersion": 0,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/13/bellsoft-jdk13-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "13+33",
+    "featureVersion": 13
+  },
+  {
+    "buildVersion": 12,
+    "updateVersion": 9,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.9+12/bellsoft-jdk11.0.9+12-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.9+12",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 7,
+    "updateVersion": 242,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u242+7/bellsoft-jdk8u242+7-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u242+7",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 2,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/13.0.2+9/bellsoft-jdk13.0.2+9-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "13.0.2+9",
+    "featureVersion": 13
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 1,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/13.0.1/bellsoft-jdk13.0.1-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "13.0.1+9",
+    "featureVersion": 13
+  },
+  {
+    "buildVersion": 1,
+    "updateVersion": 265,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u265+1/bellsoft-jdk8u265+1-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u265+1",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 1,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/15.0.1+9/bellsoft-jdk15.0.1+9-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "15.0.1+9",
+    "featureVersion": 15
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 272,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u272+10/bellsoft-jdk8u272+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u272+10",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 7,
+    "updateVersion": 2,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/16.0.2+7/bellsoft-jdk16.0.2+7-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "16.0.2+7",
+    "featureVersion": 16
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 6,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.6+10/bellsoft-jdk11.0.6+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.6+10",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 252,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u252+9/bellsoft-jdk8u252+9-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u252+9",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 12,
+    "updateVersion": 212,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u212/bellsoft-jdk8u212-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u212+12",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 2,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/15.0.2+10/bellsoft-jdk15.0.2+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "15.0.2+10",
+    "featureVersion": 15
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 10,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.10+9/bellsoft-jdk11.0.10+9-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.10+9",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 0,
+    "updateVersion": 1,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.1/bellsoft-jdk11.0.1-macos-amd64.tar.gz",
+    "interimVersion": 0,
+    "version": "11.0.1+0",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 7,
+    "updateVersion": 12,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.12+7/bellsoft-jdk11.0.12+7-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.12+7",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 36,
+    "updateVersion": 0,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/16+36/bellsoft-jdk16+36-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "16+36",
+    "featureVersion": 16
+  },
+  {
+    "buildVersion": 12,
+    "updateVersion": 3,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.3/bellsoft-jdk11.0.3-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.3+12",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 8,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.8+10/bellsoft-jdk11.0.8+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.8+10",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 7,
+    "updateVersion": 2,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.2/bellsoft-jdk11.0.2-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.2+7",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 5,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.5/bellsoft-jdk11.0.5-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.5+10",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 4,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.4/bellsoft-jdk11.0.4-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.4+10",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 2,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/12.0.2/bellsoft-jdk12.0.2-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "12.0.2+10",
+    "featureVersion": 12
+  },
+  {
+    "buildVersion": 12,
+    "updateVersion": 1,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/12.0.1/bellsoft-jdk12.0.1-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "12.0.1+12",
+    "featureVersion": 12
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 1,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/13.0.1+10/bellsoft-jdk13.0.1+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "13.0.1+10",
+    "featureVersion": 13
+  },
+  {
+    "buildVersion": 11,
+    "updateVersion": 5,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.5+11/bellsoft-jdk11.0.5+11-macos-amd64.tar.gz",
+    "interimVersion": 0,
+    "version": "11.0.5+11",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 11,
+    "updateVersion": 5,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.5+11/bellsoft-jdk11.0.5+11-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.5+11",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 292,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u292+10/bellsoft-jdk8u292+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u292+10",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 11,
+    "updateVersion": 222,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u222/bellsoft-jdk8u222-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u222+11",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 36,
+    "updateVersion": 0,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/15+36/bellsoft-jdk15+36-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "15+36",
+    "featureVersion": 15
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 7,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/11.0.7+10/bellsoft-jdk11.0.7+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "11.0.7+10",
+    "featureVersion": 11
+  },
+  {
+    "buildVersion": 10,
+    "updateVersion": 232,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u232+10/bellsoft-jdk8u232+10-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u232+10",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 8,
+    "updateVersion": 2,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/15.0.2+8/bellsoft-jdk15.0.2+8-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "15.0.2+8",
+    "featureVersion": 15
+  },
+  {
+    "buildVersion": 8,
+    "updateVersion": 302,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u302+8/bellsoft-jdk8u302+8-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u302+8",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 12,
+    "updateVersion": 192,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u192.all/bellsoft-jdk1.8.0-macos-amd64.tar.gz",
+    "interimVersion": 0,
+    "version": "8u192+12",
+    "featureVersion": 8
+  },
+  {
+    "buildVersion": 13,
+    "updateVersion": 2,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/14.0.2+13/bellsoft-jdk14.0.2+13-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "14.0.2+13",
+    "featureVersion": 14
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 1,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/16.0.1+9/bellsoft-jdk16.0.1+9-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "16.0.1+9",
+    "featureVersion": 16
+  },
+  {
+    "buildVersion": 9,
+    "updateVersion": 232,
+    "patchVersion": 0,
+    "downloadUrl": "https://github.com/bell-sw/Liberica/releases/download/8u232/bellsoft-jdk8u232-macos-amd64.zip",
+    "interimVersion": 0,
+    "version": "8u232+9",
+    "featureVersion": 8
+  }
+]

__tests__/distributors/adopt-installer.test.ts

@@ -1,10 +1,10 @@
 import { HttpClient } from '@actions/http-client';
 
-import * as semver from 'semver';
-
-import { AdoptDistribution } from '../../src/distributions/adopt/installer';
+import { AdoptDistribution, AdoptImplementation } from '../../src/distributions/adopt/installer';
 import { JavaInstallerOptions } from '../../src/distributions/base-models';
 
+import os from 'os';
+
 let manifestData = require('../data/adopt.json') as [];
 
 describe('getAvailableVersions', () => {
@@ -28,26 +28,54 @@ describe('getAvailableVersions', () => {
   it.each([
     [
       { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
-      'os=mac&architecture=x64&image_type=jdk&release_type=ga&page_size=20&page=0'
+      AdoptImplementation.Hotspot,
+      'os=mac&architecture=x64&image_type=jdk&release_type=ga&jvm_impl=hotspot&page_size=20&page=0'
     ],
     [
       { version: '11', architecture: 'x86', packageType: 'jdk', checkLatest: false },
-      'os=mac&architecture=x86&image_type=jdk&release_type=ga&page_size=20&page=0'
+      AdoptImplementation.Hotspot,
+      'os=mac&architecture=x86&image_type=jdk&release_type=ga&jvm_impl=hotspot&page_size=20&page=0'
     ],
     [
       { version: '11', architecture: 'x64', packageType: 'jre', checkLatest: false },
-      'os=mac&architecture=x64&image_type=jre&release_type=ga&page_size=20&page=0'
+      AdoptImplementation.Hotspot,
+      'os=mac&architecture=x64&image_type=jre&release_type=ga&jvm_impl=hotspot&page_size=20&page=0'
     ],
     [
       { version: '11-ea', architecture: 'x64', packageType: 'jdk', checkLatest: false },
-      'os=mac&architecture=x64&image_type=jdk&release_type=ea&page_size=20&page=0'
+      AdoptImplementation.Hotspot,
+      'os=mac&architecture=x64&image_type=jdk&release_type=ea&jvm_impl=hotspot&page_size=20&page=0'
+    ],
+    [
+      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.OpenJ9,
+      'os=mac&architecture=x64&image_type=jdk&release_type=ga&jvm_impl=openj9&page_size=20&page=0'
+    ],
+    [
+      { version: '11', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.OpenJ9,
+      'os=mac&architecture=x86&image_type=jdk&release_type=ga&jvm_impl=openj9&page_size=20&page=0'
+    ],
+    [
+      { version: '11', architecture: 'x64', packageType: 'jre', checkLatest: false },
+      AdoptImplementation.OpenJ9,
+      'os=mac&architecture=x64&image_type=jre&release_type=ga&jvm_impl=openj9&page_size=20&page=0'
+    ],
+    [
+      { version: '11-ea', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.OpenJ9,
+      'os=mac&architecture=x64&image_type=jdk&release_type=ea&jvm_impl=openj9&page_size=20&page=0'
     ]
   ])(
     'build correct url for %s',
-    async (installerOptions: JavaInstallerOptions, expectedParameters) => {
-      const distribution = new AdoptDistribution(installerOptions);
+    async (
+      installerOptions: JavaInstallerOptions,
+      impl: AdoptImplementation,
+      expectedParameters
+    ) => {
+      const distribution = new AdoptDistribution(installerOptions, impl);
       const baseUrl = 'https://api.adoptopenjdk.net/v3/assets/version/%5B1.0,100.0%5D';
-      const expectedUrl = `${baseUrl}?project=jdk&vendor=adoptopenjdk&heap_size=normal&jvm_impl=hotspot&sort_method=DEFAULT&sort_order=DESC&${expectedParameters}`;
+      const expectedUrl = `${baseUrl}?project=jdk&vendor=adoptopenjdk&heap_size=normal&sort_method=DEFAULT&sort_order=DESC&${expectedParameters}`;
       distribution['getPlatformOption'] = () => 'mac';
 
       await distribution['getAvailableVersions']();
@@ -76,16 +104,61 @@ describe('getAvailableVersions', () => {
         result: []
       });
 
-    const distribution = new AdoptDistribution({
-      version: '11',
-      architecture: 'x64',
-      packageType: 'jdk',
-      checkLatest: false
-    });
+    const distribution = new AdoptDistribution(
+      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.Hotspot
+    );
     const availableVersions = await distribution['getAvailableVersions']();
     expect(availableVersions).not.toBeNull();
     expect(availableVersions.length).toBe(manifestData.length * 2);
   });
+
+  it.each([
+    [AdoptImplementation.Hotspot, 'jdk', 'Java_Adopt_jdk'],
+    [AdoptImplementation.Hotspot, 'jre', 'Java_Adopt_jre'],
+    [AdoptImplementation.OpenJ9, 'jdk', 'Java_Adopt-OpenJ9_jdk'],
+    [AdoptImplementation.OpenJ9, 'jre', 'Java_Adopt-OpenJ9_jre']
+  ])(
+    'find right toolchain folder',
+    (impl: AdoptImplementation, packageType: string, expected: string) => {
+      const distribution = new AdoptDistribution(
+        { version: '11', architecture: 'x64', packageType: packageType, checkLatest: false },
+        impl
+      );
+
+      // @ts-ignore - because it is protected
+      expect(distribution.toolcacheFolderName).toBe(expected);
+    }
+  );
+
+  it.each([
+    ['amd64', 'x64'],
+    ['arm64', 'aarch64']
+  ])(
+    'defaults to os.arch(): %s mapped to distro arch: %s',
+    async (osArch: string, distroArch: string) => {
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
+
+      const installerOptions: JavaInstallerOptions = {
+        version: '17',
+        architecture: '', // to get default value
+        packageType: 'jdk',
+        checkLatest: false
+      };
+
+      const expectedParameters = `os=mac&architecture=${distroArch}&image_type=jdk&release_type=ga&jvm_impl=hotspot&page_size=20&page=0`;
+
+      const distribution = new AdoptDistribution(installerOptions, AdoptImplementation.Hotspot);
+      const baseUrl = 'https://api.adoptopenjdk.net/v3/assets/version/%5B1.0,100.0%5D';
+      const expectedUrl = `${baseUrl}?project=jdk&vendor=adoptopenjdk&heap_size=normal&sort_method=DEFAULT&sort_order=DESC&${expectedParameters}`;
+      distribution['getPlatformOption'] = () => 'mac';
+
+      await distribution['getAvailableVersions']();
+
+      expect(spyHttpClient.mock.calls).toHaveLength(1);
+      expect(spyHttpClient.mock.calls[0][0]).toBe(expectedUrl);
+    }
+  );
 });
 
 describe('findPackageForDownload', () => {
@@ -102,24 +175,20 @@ describe('findPackageForDownload', () => {
     ['15.0.1+9', '15.0.1+9'],
     ['15.0.1+9.1', '15.0.1+9.1']
   ])('version is resolved correctly %s -> %s', async (input, expected) => {
-    const distribution = new AdoptDistribution({
-      version: '11',
-      architecture: 'x64',
-      packageType: 'jdk',
-      checkLatest: false
-    });
+    const distribution = new AdoptDistribution(
+      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.Hotspot
+    );
     distribution['getAvailableVersions'] = async () => manifestData;
     const resolvedVersion = await distribution['findPackageForDownload'](input);
     expect(resolvedVersion.version).toBe(expected);
   });
 
   it('version is found but binaries list is empty', async () => {
-    const distribution = new AdoptDistribution({
-      version: '11',
-      architecture: 'x64',
-      packageType: 'jdk',
-      checkLatest: false
-    });
+    const distribution = new AdoptDistribution(
+      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.Hotspot
+    );
     distribution['getAvailableVersions'] = async () => manifestData;
     await expect(distribution['findPackageForDownload']('9.0.8')).rejects.toThrowError(
       /Could not find satisfied version for SemVer */
@@ -127,12 +196,10 @@ describe('findPackageForDownload', () => {
   });
 
   it('version is not found', async () => {
-    const distribution = new AdoptDistribution({
-      version: '11',
-      architecture: 'x64',
-      packageType: 'jdk',
-      checkLatest: false
-    });
+    const distribution = new AdoptDistribution(
+      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.Hotspot
+    );
     distribution['getAvailableVersions'] = async () => manifestData;
     await expect(distribution['findPackageForDownload']('7.x')).rejects.toThrowError(
       /Could not find satisfied version for SemVer */
@@ -140,12 +207,10 @@ describe('findPackageForDownload', () => {
   });
 
   it('version list is empty', async () => {
-    const distribution = new AdoptDistribution({
-      version: '11',
-      architecture: 'x64',
-      packageType: 'jdk',
-      checkLatest: false
-    });
+    const distribution = new AdoptDistribution(
+      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      AdoptImplementation.Hotspot
+    );
     distribution['getAvailableVersions'] = async () => [];
     await expect(distribution['findPackageForDownload']('11')).rejects.toThrowError(
       /Could not find satisfied version for SemVer */

__tests__/distributors/base-installer.test.ts

@@ -12,6 +12,8 @@ import {
   JavaInstallerResults
 } from '../../src/distributions/base-models';
 
+import os from 'os';
+
 class EmptyJavaBase extends JavaBase {
   constructor(installerOptions: JavaInstallerOptions) {
     super('Empty', installerOptions);
@@ -192,6 +194,8 @@ describe('setupJava', () => {
 
     spyCoreSetOutput = jest.spyOn(core, 'setOutput');
     spyCoreSetOutput.mockImplementation(() => undefined);
+
+    jest.spyOn(os, 'arch').mockReturnValue('x86');
   });
 
   afterEach(() => {
@@ -212,6 +216,10 @@ describe('setupJava', () => {
     [
       { version: '11.0.8', architecture: 'x86', packageType: 'jdk', checkLatest: false },
       { version: installedJavaVersion, path: javaPath }
+    ],
+    [
+      { version: '11', architecture: '', packageType: 'jdk', checkLatest: false },
+      { version: installedJavaVersion, path: javaPath }
     ]
   ])('should find java locally for %s', (input, expected) => {
     mockJavaBase = new EmptyJavaBase(input);
@@ -237,6 +245,10 @@ describe('setupJava', () => {
     [
       { version: '11', architecture: 'x64', packageType: 'jre', checkLatest: false },
       { path: path.join('toolcache', 'Java_Empty_jre', '11.0.9', 'x64'), version: '11.0.9' }
+    ],
+    [
+      { version: '11', architecture: '', packageType: 'jre', checkLatest: false },
+      { path: path.join('toolcache', 'Java_Empty_jre', '11.0.9', 'x86'), version: '11.0.9' }
     ]
   ])('download java with configuration %s', async (input, expected) => {
     mockJavaBase = new EmptyJavaBase(input);
@@ -244,6 +256,10 @@ describe('setupJava', () => {
     expect(spyGetToolcachePath).toHaveBeenCalled();
     expect(spyCoreAddPath).toHaveBeenCalled();
     expect(spyCoreExportVariable).toHaveBeenCalled();
+    expect(spyCoreExportVariable).toHaveBeenCalledWith(
+      `JAVA_HOME_${input.version}_${(input.architecture || 'x86').toLocaleUpperCase()}`,
+      expected.path
+    );
     expect(spyCoreSetOutput).toHaveBeenCalled();
     expect(spyCoreInfo).toHaveBeenCalledWith('Trying to resolve the latest version from remote');
     expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved latest version as ${expected.version}`);
@@ -256,6 +272,10 @@ describe('setupJava', () => {
     [
       { version: '11.0.9', architecture: 'x86', packageType: 'jdk', checkLatest: true },
       { version: '11.0.9', path: javaPathInstalled }
+    ],
+    [
+      { version: '11.0.9', architecture: '', packageType: 'jdk', checkLatest: true },
+      { version: '11.0.9', path: javaPathInstalled }
     ]
   ])('should check the latest java version for %s and resolve locally', async (input, expected) => {
     mockJavaBase = new EmptyJavaBase(input);
@@ -279,6 +299,10 @@ describe('setupJava', () => {
     [
       { version: '11.0.x', architecture: 'x86', packageType: 'jdk', checkLatest: true },
       { version: actualJavaVersion, path: javaPathInstalled }
+    ],
+    [
+      { version: '11', architecture: '', packageType: 'jdk', checkLatest: true },
+      { version: actualJavaVersion, path: javaPathInstalled }
     ]
   ])('should check the latest java version for %s and download', async (input, expected) => {
     mockJavaBase = new EmptyJavaBase(input);

__tests__/distributors/corretto-installer.test.ts

@@ -0,0 +1,181 @@
+import { HttpClient } from '@actions/http-client';
+import { JavaInstallerOptions } from '../../src/distributions/base-models';
+
+import { CorrettoDistribution } from '../../src/distributions/corretto/installer';
+import * as util from '../../src/util';
+import os from 'os';
+import { isGeneratorFunction } from 'util/types';
+
+const manifestData = require('../data/corretto.json') as [];
+
+describe('getAvailableVersions', () => {
+  let spyHttpClient: jest.SpyInstance;
+  let spyGetDownloadArchiveExtension: jest.SpyInstance;
+
+  beforeEach(() => {
+    spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
+    spyHttpClient.mockReturnValue({
+      statusCode: 200,
+      headers: {},
+      result: manifestData
+    });
+    spyGetDownloadArchiveExtension = jest.spyOn(util, 'getDownloadArchiveExtension');
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
+  });
+
+  describe('getAvailableVersions', () => {
+    it('load available versions', async () => {
+      const distribution = new CorrettoDistribution({
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      });
+      mockPlatform(distribution, 'linux');
+
+      const availableVersions = await distribution['getAvailableVersions']();
+      expect(availableVersions).not.toBeNull();
+      expect(availableVersions.length).toBe(6);
+    });
+
+    it.each([
+      [{ version: '16', architecture: 'x64', packageType: 'jdk', checkLatest: false }, 'macos', 6],
+      [{ version: '16', architecture: 'x86', packageType: 'jdk', checkLatest: false }, 'macos', 0],
+      [{ version: '16', architecture: 'x64', packageType: 'jre', checkLatest: false }, 'macos', 0],
+      [{ version: '16', architecture: 'x64', packageType: 'jdk', checkLatest: false }, 'linux', 6],
+      [
+        { version: '18', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+        'windows',
+        6
+      ],
+      [{ version: '18', architecture: 'x64', packageType: 'jre', checkLatest: false }, 'windows', 1]
+    ])(
+      'fetch expected amount of available versions for %s',
+      async (
+        installerOptions: JavaInstallerOptions,
+        platform: string,
+        expectedAmountOfAvailableVersions
+      ) => {
+        const distribution = new CorrettoDistribution(installerOptions);
+        mockPlatform(distribution, platform);
+
+        const availableVersions = await distribution['getAvailableVersions']();
+        expect(availableVersions).not.toBeNull();
+        expect(availableVersions.length).toBe(expectedAmountOfAvailableVersions);
+      }
+    );
+  });
+
+  describe('findPackageForDownload', () => {
+    it.each([
+      [
+        'macos',
+        'https://corretto.aws/downloads/resources/18.0.0.37.1/amazon-corretto-18.0.0.37.1-macosx-x64.tar.gz'
+      ],
+      [
+        'windows',
+        'https://corretto.aws/downloads/resources/18.0.0.37.1/amazon-corretto-18.0.0.37.1-windows-x64-jdk.zip'
+      ],
+      [
+        'linux',
+        'https://corretto.aws/downloads/resources/18.0.0.37.1/amazon-corretto-18.0.0.37.1-linux-x64.tar.gz'
+      ]
+    ])('for os: %s', async (platform: string, expectedLink: string) => {
+      const version = '18';
+      const distribution = new CorrettoDistribution({
+        version,
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      });
+      mockPlatform(distribution, platform);
+
+      const availableVersion = await distribution['findPackageForDownload'](version);
+      expect(availableVersion).not.toBeNull();
+      expect(availableVersion.url).toBe(expectedLink);
+    });
+
+    it('with unstable version expect to throw not supported error', async () => {
+      const version = '18.0.1-ea';
+      const distribution = new CorrettoDistribution({
+        version,
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      });
+      mockPlatform(distribution, 'linux');
+
+      await expect(distribution['findPackageForDownload'](version)).rejects.toThrowError(
+        'Early access versions are not supported'
+      );
+    });
+
+    it('with non major version expect to throw not supported error', async () => {
+      const version = '18.0.1';
+      const distribution = new CorrettoDistribution({
+        version,
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      });
+      mockPlatform(distribution, 'linux');
+
+      await expect(distribution['findPackageForDownload'](version)).rejects.toThrowError(
+        'Only major versions are supported'
+      );
+    });
+
+    it('with unfound version throw could not find error', async () => {
+      const version = '4';
+      const distribution = new CorrettoDistribution({
+        version,
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      });
+      mockPlatform(distribution, 'linux');
+
+      await expect(distribution['findPackageForDownload'](version)).rejects.toThrowError(
+        "Could not find satisfied version for SemVer '4'"
+      );
+    });
+
+    it.each([
+      ['arm64', 'aarch64'],
+      ['amd64', 'x64']
+    ])(
+      'defaults to os.arch(): %s mapped to distro arch: %s',
+      async (osArch: string, distroArch: string) => {
+        jest.spyOn(os, 'arch').mockReturnValue(osArch);
+
+        const version = '17';
+        const installerOptions: JavaInstallerOptions = {
+          version,
+          architecture: '', // to get default value
+          packageType: 'jdk',
+          checkLatest: false
+        };
+
+        const distribution = new CorrettoDistribution(installerOptions);
+        mockPlatform(distribution, 'macos');
+
+        const expectedLink = `https://corretto.aws/downloads/resources/17.0.2.8.1/amazon-corretto-17.0.2.8.1-macosx-${distroArch}.tar.gz`;
+
+        const availableVersion = await distribution['findPackageForDownload'](version);
+        expect(availableVersion).not.toBeNull();
+        expect(availableVersion.url).toBe(expectedLink);
+      }
+    );
+  });
+
+  const mockPlatform = (distribution: CorrettoDistribution, platform: string) => {
+    distribution['getPlatformOption'] = () => platform;
+    const mockedExtension = platform === 'windows' ? 'zip' : 'tar.gz';
+    spyGetDownloadArchiveExtension.mockReturnValue(mockedExtension);
+  };
+});

__tests__/distributors/liberica-installer.test.ts

@@ -0,0 +1,230 @@
+import { LibericaDistributions } from '../../src/distributions/liberica/installer';
+import { ArchitectureOptions, LibericaVersion } from '../../src/distributions/liberica/models';
+import { HttpClient } from '@actions/http-client';
+import os from 'os';
+
+const manifestData = require('../data/liberica.json') as LibericaVersion[];
+
+describe('getAvailableVersions', () => {
+  let spyHttpClient: jest.SpyInstance;
+
+  beforeEach(() => {
+    spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
+    spyHttpClient.mockReturnValue({
+      statusCode: 200,
+      headers: {},
+      result: manifestData
+    });
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
+  });
+
+  it.each([
+    [
+      { version: '11.x', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      'bundle-type=jdk&bitness=32&arch=x86&build-type=all'
+    ],
+    [
+      { version: '11-ea', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      'bundle-type=jdk&bitness=32&arch=x86&build-type=ea'
+    ],
+    [
+      { version: '16.0.2', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      'bundle-type=jdk&bitness=64&arch=x86&build-type=all'
+    ],
+    [
+      { version: '16.0.2', architecture: 'x64', packageType: 'jre', checkLatest: false },
+      'bundle-type=jre&bitness=64&arch=x86&build-type=all'
+    ],
+    [
+      { version: '8', architecture: 'armv7', packageType: 'jdk+fx', checkLatest: false },
+      'bundle-type=jdk-full&bitness=32&arch=arm&build-type=all'
+    ],
+    [
+      { version: '8', architecture: 'aarch64', packageType: 'jre+fx', checkLatest: false },
+      'bundle-type=jre-full&bitness=64&arch=arm&build-type=all'
+    ]
+  ])('build correct url for %s -> %s', async (input, urlParams) => {
+    const additionalParams =
+      '&installation-type=archive&fields=downloadUrl%2Cversion%2CfeatureVersion%2CinterimVersion%2C' +
+      'updateVersion%2CbuildVersion';
+    const distribution = new LibericaDistributions(input);
+    distribution['getPlatformOption'] = () => 'macos';
+    const buildUrl = `https://api.bell-sw.com/v1/liberica/releases?os=macos&${urlParams}${additionalParams}`;
+
+    await distribution['getAvailableVersions']();
+
+    expect(spyHttpClient.mock.calls).toHaveLength(1);
+    expect(spyHttpClient.mock.calls[0][0]).toBe(buildUrl);
+  });
+
+  type DistroArch = {
+    bitness: string;
+    arch: string;
+  };
+  it.each([
+    ['amd64', { bitness: '64', arch: 'x86' }],
+    ['arm64', { bitness: '64', arch: 'arm' }]
+  ])(
+    'defaults to os.arch(): %s mapped to distro arch: %s',
+    async (osArch: string, distroArch: DistroArch) => {
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
+
+      const distribution = new LibericaDistributions({
+        version: '17',
+        architecture: '', // to get default value
+        packageType: 'jdk',
+        checkLatest: false
+      });
+
+      const additionalParams =
+        '&installation-type=archive&fields=downloadUrl%2Cversion%2CfeatureVersion%2CinterimVersion%2C' +
+        'updateVersion%2CbuildVersion';
+      distribution['getPlatformOption'] = () => 'macos';
+
+      const buildUrl = `https://api.bell-sw.com/v1/liberica/releases?os=macos&bundle-type=jdk&bitness=${distroArch.bitness}&arch=${distroArch.arch}&build-type=all${additionalParams}`;
+
+      await distribution['getAvailableVersions']();
+
+      expect(spyHttpClient.mock.calls).toHaveLength(1);
+      expect(spyHttpClient.mock.calls[0][0]).toBe(buildUrl);
+    }
+  );
+
+  it('load available versions', async () => {
+    const distribution = new LibericaDistributions({
+      version: '11',
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+    const availableVersions = await distribution['getAvailableVersions']();
+    expect(availableVersions).toEqual(manifestData);
+  });
+});
+
+describe('getArchitectureOptions', () => {
+  it.each([
+    ['x86', { bitness: '32', arch: 'x86' }],
+    ['x64', { bitness: '64', arch: 'x86' }],
+    ['armv7', { bitness: '32', arch: 'arm' }],
+    ['aarch64', { bitness: '64', arch: 'arm' }],
+    ['ppc64le', { bitness: '64', arch: 'ppc' }]
+  ] as [string, ArchitectureOptions][])('parse architecture %s -> %s', (input, expected) => {
+    const distributions = new LibericaDistributions({
+      architecture: input,
+      checkLatest: false,
+      packageType: '',
+      version: ''
+    });
+
+    expect(distributions['getArchitectureOptions']()).toEqual(expected);
+  });
+
+  it.each(['armv6', 's390x'])('not support architecture %s', input => {
+    const distributions = new LibericaDistributions({
+      architecture: input,
+      checkLatest: false,
+      packageType: '',
+      version: ''
+    });
+
+    expect(() => distributions['getArchitectureOptions']()).toThrow(
+      /Architecture '\w+' is not supported\. Supported architectures: .*/
+    );
+  });
+});
+
+describe('findPackageForDownload', () => {
+  let distribution: LibericaDistributions;
+
+  beforeEach(() => {
+    distribution = new LibericaDistributions({
+      version: '',
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+    distribution['getAvailableVersions'] = async () => manifestData;
+  });
+
+  it.each([
+    ['8', '8.0.302+8'],
+    ['11.x', '11.0.12+7'],
+    ['8.0', '8.0.302+8'],
+    ['11.0.x', '11.0.12+7'],
+    ['15', '15.0.2+10'],
+    ['15.0', '15.0.2+10'],
+    ['15.0.0', '15.0.0+36'],
+    ['8.0.232', '8.0.232+10'],
+    ['8.0.232+9', '8.0.232+9'],
+    ['15.0.2+8', '15.0.2+8'],
+    ['15.0.2+10', '15.0.2+10']
+  ])('version is %s -> %s', async (input, expected) => {
+    const result = await distribution['findPackageForDownload'](input);
+    expect(result.version).toBe(expected);
+  });
+
+  it('should throw an error', async () => {
+    await expect(distribution['findPackageForDownload']('17')).rejects.toThrow(
+      /Could not find satisfied version for semver */
+    );
+  });
+});
+
+describe('getPlatformOption', () => {
+  const distributions = new LibericaDistributions({
+    architecture: 'x64',
+    version: '11',
+    packageType: 'jdk',
+    checkLatest: false
+  });
+
+  it.each([
+    ['linux', 'linux'],
+    ['darwin', 'macos'],
+    ['win32', 'windows'],
+    ['cygwin', 'windows'],
+    ['sunos', 'solaris']
+  ])('os version %s -> %s', (input, expected) => {
+    const actual = distributions['getPlatformOption'](input as NodeJS.Platform);
+
+    expect(actual).toEqual(expected);
+  });
+
+  it.each(['aix', 'android', 'freebsd', 'openbsd', 'netbsd'])(
+    'not support os version %s',
+    input => {
+      expect(() => distributions['getPlatformOption'](input as NodeJS.Platform)).toThrow(
+        /Platform '\w+' is not supported\. Supported platforms: .+/
+      );
+    }
+  );
+});
+
+describe('convertVersionToSemver', () => {
+  const distributions = new LibericaDistributions({
+    architecture: 'x64',
+    version: '11',
+    packageType: 'jdk',
+    checkLatest: false
+  });
+
+  it.each([
+    [{ featureVersion: 11, interimVersion: 0, updateVersion: 12, buildVersion: 7 }, '11.0.12+7'],
+    [{ featureVersion: 11, interimVersion: 0, updateVersion: 12, buildVersion: 0 }, '11.0.12'],
+    [{ featureVersion: 11, interimVersion: 0, updateVersion: 0, buildVersion: 13 }, '11.0.0+13']
+  ])('%s -> %s', (input, expected) => {
+    const actual = distributions['convertVersionToSemver']({
+      downloadUrl: '',
+      version: '',
+      ...input
+    });
+
+    expect(actual).toEqual(expected);
+  });
+});

__tests__/distributors/microsoft-installer.test.ts

@@ -0,0 +1,109 @@
+import { MicrosoftDistributions } from '../../src/distributions/microsoft/installer';
+import os from 'os';
+import data from '../../src/distributions/microsoft/microsoft-openjdk-versions.json';
+import * as httpm from '@actions/http-client';
+import * as core from '@actions/core';
+
+describe('findPackageForDownload', () => {
+  let distribution: MicrosoftDistributions;
+  let spyGetManifestFromRepo: jest.SpyInstance;
+  let spyDebug: jest.SpyInstance;
+
+  beforeEach(() => {
+    distribution = new MicrosoftDistributions({
+      version: '',
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+
+    spyGetManifestFromRepo = jest.spyOn(httpm.HttpClient.prototype, 'getJson');
+    spyGetManifestFromRepo.mockReturnValue({
+      result: data,
+      statusCode: 200,
+      headers: {}
+    });
+
+    spyDebug = jest.spyOn(core, 'debug');
+    spyDebug.mockImplementation(() => {});
+  });
+
+  it.each([
+    [
+      '17.0.1',
+      '17.0.1+12.1',
+      'https://aka.ms/download-jdk/microsoft-jdk-17.0.1.12.1-{{OS_TYPE}}-x64.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '17.x',
+      '17.0.3',
+      'https://aka.ms/download-jdk/microsoft-jdk-17.0.3-{{OS_TYPE}}-x64.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '16.0.x',
+      '16.0.2+7.1',
+      'https://aka.ms/download-jdk/microsoft-jdk-16.0.2.7.1-{{OS_TYPE}}-x64.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '11.0.13',
+      '11.0.13+8.1',
+      'https://aka.ms/download-jdk/microsoft-jdk-11.0.13.8.1-{{OS_TYPE}}-x64.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '11.0.15',
+      '11.0.15',
+      'https://aka.ms/download-jdk/microsoft-jdk-11.0.15-{{OS_TYPE}}-x64.{{ARCHIVE_TYPE}}'
+    ]
+  ])('version is %s -> %s', async (input, expectedVersion, expectedUrl) => {
+    const result = await distribution['findPackageForDownload'](input);
+    expect(result.version).toBe(expectedVersion);
+    let os: string;
+    let archive: string;
+    switch (process.platform) {
+      case 'darwin':
+        os = 'macos';
+        archive = 'tar.gz';
+        break;
+      case 'win32':
+        os = 'windows';
+        archive = 'zip';
+        break;
+      default:
+        os = process.platform.toString();
+        archive = 'tar.gz';
+        break;
+    }
+    const url = expectedUrl.replace('{{OS_TYPE}}', os).replace('{{ARCHIVE_TYPE}}', archive);
+    expect(result.url).toBe(url);
+  });
+
+  it.each([
+    ['amd64', 'x64'],
+    ['arm64', 'aarch64']
+  ])(
+    'defaults to os.arch(): %s mapped to distro arch: %s',
+    async (osArch: string, distroArch: string) => {
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
+      jest.spyOn(os, 'platform').mockReturnValue('linux');
+
+      const version = '17';
+      const distro = new MicrosoftDistributions({
+        version,
+        architecture: '', // to get default value
+        packageType: 'jdk',
+        checkLatest: false
+      });
+
+      const result = await distro['findPackageForDownload'](version);
+      const expectedUrl = `https://aka.ms/download-jdk/microsoft-jdk-17.0.3-linux-${distroArch}.tar.gz`;
+
+      expect(result.url).toBe(expectedUrl);
+    }
+  );
+
+  it('should throw an error', async () => {
+    await expect(distribution['findPackageForDownload']('8')).rejects.toThrow(
+      /Could not find satisfied version for SemVer */
+    );
+  });
+});

__tests__/distributors/oracle-installer.test.ts

@@ -0,0 +1,97 @@
+import { OracleDistribution } from '../../src/distributions/oracle/installer';
+import os from 'os';
+import * as core from '@actions/core';
+import { getDownloadArchiveExtension } from '../../src/util';
+
+describe('findPackageForDownload', () => {
+  let distribution: OracleDistribution;
+  let spyDebug: jest.SpyInstance;
+
+  beforeEach(() => {
+    distribution = new OracleDistribution({
+      version: '',
+      architecture: 'x64',
+      packageType: 'jdk',
+      checkLatest: false
+    });
+
+    spyDebug = jest.spyOn(core, 'debug');
+    spyDebug.mockImplementation(() => {});
+  });
+
+  it.each([
+    [
+      '19',
+      '19',
+      'https://download.oracle.com/java/19/latest/jdk-19_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '19.0.1',
+      '19.0.1',
+      'https://download.oracle.com/java/19/archive/jdk-19.0.1_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '18.0.2.1',
+      '18.0.2.1',
+      'https://download.oracle.com/java/18/archive/jdk-18.0.2.1_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '17',
+      '17',
+      'https://download.oracle.com/java/17/latest/jdk-17_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
+    ],
+    [
+      '17.0.1',
+      '17.0.1',
+      'https://download.oracle.com/java/17/archive/jdk-17.0.1_{{OS_TYPE}}-x64_bin.{{ARCHIVE_TYPE}}'
+    ]
+  ])('version is %s -> %s', async (input, expectedVersion, expectedUrl) => {
+    const result = await distribution['findPackageForDownload'](input);
+    expect(result.version).toBe(expectedVersion);
+    const osType = distribution.getPlatform();
+    const archiveType = getDownloadArchiveExtension();
+    const url = expectedUrl.replace('{{OS_TYPE}}', osType).replace('{{ARCHIVE_TYPE}}', archiveType);
+    expect(result.url).toBe(url);
+  });
+
+  it.each([
+    ['amd64', 'x64'],
+    ['arm64', 'aarch64']
+  ])(
+    'defaults to os.arch(): %s mapped to distro arch: %s',
+    async (osArch: string, distroArch: string) => {
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
+      jest.spyOn(os, 'platform').mockReturnValue('linux');
+
+      const version = '17';
+      const distro = new OracleDistribution({
+        version,
+        architecture: '', // to get default value
+        packageType: 'jdk',
+        checkLatest: false
+      });
+
+      const osType = distribution.getPlatform();
+      if (osType === 'windows' && distroArch == 'aarch64') {
+        return; // skip, aarch64 is not available for Windows
+      }
+      const archiveType = getDownloadArchiveExtension();
+      const result = await distro['findPackageForDownload'](version);
+      const expectedUrl = `https://download.oracle.com/java/17/latest/jdk-17_${osType}-${distroArch}_bin.${archiveType}`;
+
+      expect(result.url).toBe(expectedUrl);
+    }
+  );
+
+  it('should throw an error', async () => {
+    await expect(distribution['findPackageForDownload']('8')).rejects.toThrow(
+      /Oracle JDK is only supported for JDK 17 and later/
+    );
+    await expect(distribution['findPackageForDownload']('11')).rejects.toThrow(
+      /Oracle JDK is only supported for JDK 17 and later/
+    );
+    await expect(distribution['findPackageForDownload']('18')).rejects.toThrow(
+      /Could not find Oracle JDK for SemVer */
+    );
+  });
+});

__tests__/distributors/temurin-installer.test.ts

@@ -0,0 +1,193 @@
+import { HttpClient } from '@actions/http-client';
+import os from 'os';
+import {
+  TemurinDistribution,
+  TemurinImplementation
+} from '../../src/distributions/temurin/installer';
+import { JavaInstallerOptions } from '../../src/distributions/base-models';
+
+let manifestData = require('../data/temurin.json') as [];
+
+describe('getAvailableVersions', () => {
+  let spyHttpClient: jest.SpyInstance;
+
+  beforeEach(() => {
+    spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
+    spyHttpClient.mockReturnValue({
+      statusCode: 200,
+      headers: {},
+      result: []
+    });
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
+  });
+
+  it.each([
+    [
+      { version: '16', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot,
+      'os=mac&architecture=x64&image_type=jdk&release_type=ga&jvm_impl=hotspot&page_size=20&page=0'
+    ],
+    [
+      { version: '16', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot,
+      'os=mac&architecture=x86&image_type=jdk&release_type=ga&jvm_impl=hotspot&page_size=20&page=0'
+    ],
+    [
+      { version: '16', architecture: 'x64', packageType: 'jre', checkLatest: false },
+      TemurinImplementation.Hotspot,
+      'os=mac&architecture=x64&image_type=jre&release_type=ga&jvm_impl=hotspot&page_size=20&page=0'
+    ],
+    [
+      { version: '16-ea', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot,
+      'os=mac&architecture=x64&image_type=jdk&release_type=ea&jvm_impl=hotspot&page_size=20&page=0'
+    ]
+  ])(
+    'build correct url for %s',
+    async (
+      installerOptions: JavaInstallerOptions,
+      impl: TemurinImplementation,
+      expectedParameters
+    ) => {
+      const distribution = new TemurinDistribution(installerOptions, impl);
+      const baseUrl = 'https://api.adoptium.net/v3/assets/version/%5B1.0,100.0%5D';
+      const expectedUrl = `${baseUrl}?project=jdk&vendor=adoptium&heap_size=normal&sort_method=DEFAULT&sort_order=DESC&${expectedParameters}`;
+      distribution['getPlatformOption'] = () => 'mac';
+
+      await distribution['getAvailableVersions']();
+
+      expect(spyHttpClient.mock.calls).toHaveLength(1);
+      expect(spyHttpClient.mock.calls[0][0]).toBe(expectedUrl);
+    }
+  );
+
+  it('load available versions', async () => {
+    spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
+    spyHttpClient
+      .mockReturnValueOnce({
+        statusCode: 200,
+        headers: {},
+        result: manifestData
+      })
+      .mockReturnValueOnce({
+        statusCode: 200,
+        headers: {},
+        result: manifestData
+      })
+      .mockReturnValueOnce({
+        statusCode: 200,
+        headers: {},
+        result: []
+      });
+
+    const distribution = new TemurinDistribution(
+      { version: '8', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot
+    );
+    const availableVersions = await distribution['getAvailableVersions']();
+    expect(availableVersions).not.toBeNull();
+    expect(availableVersions.length).toBe(manifestData.length * 2);
+  });
+
+  it.each([
+    [TemurinImplementation.Hotspot, 'jdk', 'Java_Temurin-Hotspot_jdk'],
+    [TemurinImplementation.Hotspot, 'jre', 'Java_Temurin-Hotspot_jre']
+  ])(
+    'find right toolchain folder',
+    (impl: TemurinImplementation, packageType: string, expected: string) => {
+      const distribution = new TemurinDistribution(
+        { version: '8', architecture: 'x64', packageType: packageType, checkLatest: false },
+        impl
+      );
+
+      // @ts-ignore - because it is protected
+      expect(distribution.toolcacheFolderName).toBe(expected);
+    }
+  );
+
+  it.each([
+    ['amd64', 'x64'],
+    ['arm64', 'aarch64']
+  ])(
+    'defaults to os.arch(): %s mapped to distro arch: %s',
+    async (osArch: string, distroArch: string) => {
+      jest.spyOn(os, 'arch').mockReturnValue(distroArch);
+
+      const installerOptions: JavaInstallerOptions = {
+        version: '17',
+        architecture: '',
+        packageType: 'jdk',
+        checkLatest: false
+      };
+
+      const expectedParameters = `os=mac&architecture=${distroArch}&image_type=jdk&release_type=ga&jvm_impl=hotspot&page_size=20&page=0`;
+
+      const distribution = new TemurinDistribution(installerOptions, TemurinImplementation.Hotspot);
+      const baseUrl = 'https://api.adoptium.net/v3/assets/version/%5B1.0,100.0%5D';
+      const expectedUrl = `${baseUrl}?project=jdk&vendor=adoptium&heap_size=normal&sort_method=DEFAULT&sort_order=DESC&${expectedParameters}`;
+      distribution['getPlatformOption'] = () => 'mac';
+
+      await distribution['getAvailableVersions']();
+
+      expect(spyHttpClient.mock.calls).toHaveLength(1);
+      expect(spyHttpClient.mock.calls[0][0]).toBe(expectedUrl);
+    }
+  );
+});
+
+describe('findPackageForDownload', () => {
+  it.each([
+    ['8', '8.0.302+8'],
+    ['16', '16.0.2+7'],
+    ['16.0', '16.0.2+7'],
+    ['16.0.2', '16.0.2+7'],
+    ['8.x', '8.0.302+8'],
+    ['x', '16.0.2+7']
+  ])('version is resolved correctly %s -> %s', async (input, expected) => {
+    const distribution = new TemurinDistribution(
+      { version: '8', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot
+    );
+    distribution['getAvailableVersions'] = async () => manifestData;
+    const resolvedVersion = await distribution['findPackageForDownload'](input);
+    expect(resolvedVersion.version).toBe(expected);
+  });
+
+  it('version is found but binaries list is empty', async () => {
+    const distribution = new TemurinDistribution(
+      { version: '9.0.8', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot
+    );
+    distribution['getAvailableVersions'] = async () => manifestData;
+    await expect(distribution['findPackageForDownload']('9.0.8')).rejects.toThrowError(
+      /Could not find satisfied version for SemVer */
+    );
+  });
+
+  it('version is not found', async () => {
+    const distribution = new TemurinDistribution(
+      { version: '7.x', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot
+    );
+    distribution['getAvailableVersions'] = async () => manifestData;
+    await expect(distribution['findPackageForDownload']('7.x')).rejects.toThrowError(
+      /Could not find satisfied version for SemVer */
+    );
+  });
+
+  it('version list is empty', async () => {
+    const distribution = new TemurinDistribution(
+      { version: '8', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      TemurinImplementation.Hotspot
+    );
+    distribution['getAvailableVersions'] = async () => [];
+    await expect(distribution['findPackageForDownload']('8')).rejects.toThrowError(
+      /Could not find satisfied version for SemVer */
+    );
+  });
+});

__tests__/distributors/zulu-installer.test.ts

@@ -3,6 +3,7 @@ import * as semver from 'semver';
 import { ZuluDistribution } from '../../src/distributions/zulu/installer';
 import { IZuluVersions } from '../../src/distributions/zulu/models';
 import * as utils from '../../src/util';
+import os from 'os';
 
 const manifestData = require('../data/zulu-releases-default.json') as [];
 
@@ -52,6 +53,14 @@ describe('getAvailableVersions', () => {
     [
       { version: '8', architecture: 'x64', packageType: 'jre+fx', checkLatest: false },
       '?os=macos&ext=tar.gz&bundle_type=jre&javafx=true&arch=x86&hw_bitness=64&release_status=ga&features=fx'
+    ],
+    [
+      { version: '11', architecture: 'arm64', packageType: 'jdk', checkLatest: false },
+      '?os=macos&ext=tar.gz&bundle_type=jdk&javafx=false&arch=arm&hw_bitness=64&release_status=ga'
+    ],
+    [
+      { version: '11', architecture: 'arm', packageType: 'jdk', checkLatest: false },
+      '?os=macos&ext=tar.gz&bundle_type=jdk&javafx=false&arch=arm&hw_bitness=&release_status=ga'
     ]
   ])('build correct url for %s -> %s', async (input, parsedUrl) => {
     const distribution = new ZuluDistribution(input);
@@ -64,6 +73,34 @@ describe('getAvailableVersions', () => {
     expect(spyHttpClient.mock.calls[0][0]).toBe(buildUrl);
   });
 
+  type DistroArch = {
+    bitness: string;
+    arch: string;
+  };
+  it.each([
+    ['amd64', { bitness: '64', arch: 'x86' }],
+    ['arm64', { bitness: '64', arch: 'arm' }]
+  ])(
+    'defaults to os.arch(): %s mapped to distro arch: %s',
+    async (osArch: string, distroArch: DistroArch) => {
+      jest.spyOn(os, 'arch').mockReturnValue(osArch);
+
+      const distribution = new ZuluDistribution({
+        version: '17',
+        architecture: '', // to get default value
+        packageType: 'jdk',
+        checkLatest: false
+      });
+      distribution['getPlatformOption'] = () => 'macos';
+      const buildUrl = `https://api.azul.com/zulu/download/community/v1.0/bundles/?os=macos&ext=tar.gz&bundle_type=jdk&javafx=false&arch=${distroArch.arch}&hw_bitness=${distroArch.bitness}&release_status=ga`;
+
+      await distribution['getAvailableVersions']();
+
+      expect(spyHttpClient.mock.calls).toHaveLength(1);
+      expect(spyHttpClient.mock.calls[0][0]).toBe(buildUrl);
+    }
+  );
+
   it('load available versions', async () => {
     const distribution = new ZuluDistribution({
       version: '11',
@@ -102,7 +139,7 @@ describe('findPackageForDownload', () => {
     ['15', '15.0.2+7'],
     ['9.0.0', '9.0.0+0'],
     ['9.0', '9.0.1+0'],
-    ['8.0.262', '8.0.262+19'], // validate correct choise between [8.0.262.17, 8.0.262.19, 8.0.262.18]
+    ['8.0.262', '8.0.262+19'], // validate correct choice between [8.0.262.17, 8.0.262.19, 8.0.262.18]
     ['8.0.262+17', '8.0.262+17'],
     ['15.0.1+8', '15.0.1+8'],
     ['15.0.1+9', '15.0.1+9']
@@ -139,6 +176,7 @@ describe('findPackageForDownload', () => {
       packageType: 'jdk',
       checkLatest: false
     });
+    distribution['getAvailableVersions'] = async () => manifestData;
     await expect(
       distribution['findPackageForDownload'](distribution['version'])
     ).rejects.toThrowError(/Could not find satisfied version for semver */);

__tests__/toolchains.test.ts

@@ -0,0 +1,292 @@
+import * as fs from 'fs';
+import os from 'os';
+import * as path from 'path';
+import * as core from '@actions/core';
+import * as io from '@actions/io';
+import * as toolchains from '../src/toolchains';
+import { M2_DIR, MVN_TOOLCHAINS_FILE } from '../src/constants';
+
+const m2Dir = path.join(__dirname, M2_DIR);
+const toolchainsFile = path.join(m2Dir, MVN_TOOLCHAINS_FILE);
+
+describe('toolchains tests', () => {
+  let spyOSHomedir: jest.SpyInstance;
+  let spyInfo: jest.SpyInstance;
+
+  beforeEach(async () => {
+    await io.rmRF(m2Dir);
+    spyOSHomedir = jest.spyOn(os, 'homedir');
+    spyOSHomedir.mockReturnValue(__dirname);
+    spyInfo = jest.spyOn(core, 'info');
+    spyInfo.mockImplementation(() => null);
+  }, 300000);
+
+  afterAll(async () => {
+    try {
+      await io.rmRF(m2Dir);
+    } catch {
+      console.log('Failed to remove test directories');
+    }
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
+  }, 100000);
+
+  it('creates toolchains.xml in alternate locations', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const altHome = path.join(__dirname, 'runner', 'toolchains');
+    const altToolchainsFile = path.join(altHome, MVN_TOOLCHAINS_FILE);
+    await io.rmRF(altHome); // ensure it doesn't already exist
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: altHome,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(false);
+    expect(fs.existsSync(toolchainsFile)).toBe(false);
+
+    expect(fs.existsSync(altHome)).toBe(true);
+    expect(fs.existsSync(altToolchainsFile)).toBe(true);
+    expect(fs.readFileSync(altToolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        '',
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+
+    await io.rmRF(altHome);
+  }, 100000);
+
+  it('creates toolchains.xml with minimal configuration', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const result = `<?xml version="1.0"?>
+<toolchains xmlns="https://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="https://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        '',
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        '',
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('reuses existing toolchains.xml files', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = `<toolchains>
+        <toolchain>
+            <type>jdk</type>
+        <provides>
+        <version>1.6</version>
+        <vendor>Sun</vendor>
+        <id>sun_1.6</id>
+        </provides>
+        <configuration>
+        <jdkHome>/opt/jdk/sun/1.6</jdkHome>
+        </configuration>
+        </toolchain>
+      </toolchains>`;
+    const result = `<?xml version="1.0"?>
+<toolchains>
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>1.6</version>
+      <vendor>Sun</vendor>
+      <id>sun_1.6</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/jdk/sun/1.6</jdkHome>
+    </configuration>
+  </toolchain>
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>17</version>
+      <vendor>Eclipse Temurin</vendor>
+      <id>temurin_17</id>
+    </provides>
+    <configuration>
+      <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64</jdkHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    fs.mkdirSync(m2Dir, { recursive: true });
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: true
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    );
+    expect(
+      toolchains.generateToolchainDefinition(
+        originalFile,
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(result);
+  }, 100000);
+
+  it('does not overwrite existing toolchains.xml files', async () => {
+    const jdkInfo = {
+      version: '17',
+      vendor: 'Eclipse Temurin',
+      id: 'temurin_17',
+      jdkHome: '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64'
+    };
+
+    const originalFile = `<toolchains>
+        <toolchain>
+            <type>jdk</type>
+        <provides>
+        <version>1.6</version>
+        <vendor>Sun</vendor>
+        <id>sun_1.6</id>
+        </provides>
+        <configuration>
+        <jdkHome>/opt/jdk/sun/1.6</jdkHome>
+        </configuration>
+        </toolchain>
+      </toolchains>`;
+
+    fs.mkdirSync(m2Dir, { recursive: true });
+    fs.writeFileSync(toolchainsFile, originalFile);
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+
+    await toolchains.createToolchainsSettings({
+      jdkInfo,
+      settingsDirectory: m2Dir,
+      overwriteSettings: false
+    });
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(originalFile);
+  }, 100000);
+
+  it('generates valid toolchains.xml with minimal configuration', () => {
+    const jdkInfo = {
+      version: 'JAVA_VERSION',
+      vendor: 'JAVA_VENDOR',
+      id: 'VENDOR_VERSION',
+      jdkHome: 'JAVA_HOME'
+    };
+
+    const expectedToolchains = `<?xml version="1.0"?>
+<toolchains xmlns="https://maven.apache.org/TOOLCHAINS/1.1.0"
+  xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="https://maven.apache.org/TOOLCHAINS/1.1.0 https://maven.apache.org/xsd/toolchains-1.1.0.xsd">
+  <toolchain>
+    <type>jdk</type>
+    <provides>
+      <version>${jdkInfo.version}</version>
+      <vendor>${jdkInfo.vendor}</vendor>
+      <id>${jdkInfo.id}</id>
+    </provides>
+    <configuration>
+      <jdkHome>${jdkInfo.jdkHome}</jdkHome>
+    </configuration>
+  </toolchain>
+</toolchains>`;
+
+    expect(
+      toolchains.generateToolchainDefinition(
+        '',
+        jdkInfo.version,
+        jdkInfo.vendor,
+        jdkInfo.id,
+        jdkInfo.jdkHome
+      )
+    ).toEqual(expectedToolchains);
+  }, 100000);
+
+  it('creates toolchains.xml with correct id when none is supplied', async () => {
+    const version = '17';
+    const distributionName = 'temurin';
+    const id = 'temurin_17';
+    const jdkHome = '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64';
+
+    await toolchains.configureToolchains(version, distributionName, jdkHome, undefined);
+
+    expect(fs.existsSync(m2Dir)).toBe(true);
+    expect(fs.existsSync(toolchainsFile)).toBe(true);
+    expect(fs.readFileSync(toolchainsFile, 'utf-8')).toEqual(
+      toolchains.generateToolchainDefinition('', version, distributionName, id, jdkHome)
+    );
+  }, 100000);
+});

__tests__/util.test.ts

@@ -1,4 +1,9 @@
-import { isVersionSatisfies } from '../src/util';
+import * as cache from '@actions/cache';
+import * as core from '@actions/core';
+import { isVersionSatisfies, isCacheFeatureAvailable } from '../src/util';
+
+jest.mock('@actions/cache');
+jest.mock('@actions/core');
 
 describe('isVersionSatisfies', () => {
   it.each([
@@ -20,3 +25,37 @@ describe('isVersionSatisfies', () => {
     expect(actual).toBe(expected);
   });
 });
+
+describe('isCacheFeatureAvailable', () => {
+  it('isCacheFeatureAvailable disabled on GHES', () => {
+    jest.spyOn(cache, 'isFeatureAvailable').mockImplementation(() => false);
+    const infoMock = jest.spyOn(core, 'warning');
+    const message =
+      'Caching is only supported on GHES version >= 3.5. If you are on a version >= 3.5, please check with your GHES admin if the Actions cache service is enabled or not.';
+    try {
+      process.env['GITHUB_SERVER_URL'] = 'http://example.com';
+      expect(isCacheFeatureAvailable()).toBeFalsy();
+      expect(infoMock).toHaveBeenCalledWith(message);
+    } finally {
+      delete process.env['GITHUB_SERVER_URL'];
+    }
+  });
+
+  it('isCacheFeatureAvailable disabled on dotcom', () => {
+    jest.spyOn(cache, 'isFeatureAvailable').mockImplementation(() => false);
+    const infoMock = jest.spyOn(core, 'warning');
+    const message = 'The runner was not able to contact the cache service. Caching will be skipped';
+    try {
+      process.env['GITHUB_SERVER_URL'] = 'http://github.com';
+      expect(isCacheFeatureAvailable()).toBe(false);
+      expect(infoMock).toHaveBeenCalledWith(message);
+    } finally {
+      delete process.env['GITHUB_SERVER_URL'];
+    }
+  });
+
+  it('isCacheFeatureAvailable is enabled', () => {
+    jest.spyOn(cache, 'isFeatureAvailable').mockImplementation(() => true);
+    expect(isCacheFeatureAvailable()).toBe(true);
+  });
+});

__tests__/verify-java.sh

@@ -24,7 +24,7 @@ fi
 ACTUAL_JAVA_VERSION="$(java -version 2>&1)"
 echo "Found java version: $ACTUAL_JAVA_VERSION"
 
-GREP_RESULT=$(echo $ACTUAL_JAVA_VERSION | grep "^openjdk version \"$EXPECTED_JAVA_VERSION")
+GREP_RESULT=$(echo $ACTUAL_JAVA_VERSION | grep -E "^(openjdk|java) version \"$EXPECTED_JAVA_VERSION")
 if [ -z "$GREP_RESULT" ]; then
   echo "::error::Unexpected version"
   echo "Expected version: $EXPECTED_JAVA_VERSION"

__tests__/verify-no-unstaged-changes.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-
-if [[ "$(git status --porcelain)" != "" ]]; then
-    echo ----------------------------------------
-    echo git status
-    echo ----------------------------------------
-    git status
-    echo ----------------------------------------
-    echo git diff
-    echo ----------------------------------------
-    git diff
-    echo ----------------------------------------
-    echo Troubleshooting
-    echo ----------------------------------------
-    echo "::error::Unstaged changes detected. Locally try running: git clean -ffdx && npm ci && npm run pre-checkin"
-    exit 1
-fi

action.yml

@@ -5,7 +5,8 @@ author: 'GitHub'
 inputs:
   java-version:
     description: 'The Java version to set up. Takes a whole or semver Java version. See examples of supported syntax in README file'
-    required: true
+  java-version-file:
+    description: 'The path to the `.java-version` file. See examples of supported syntax in README file'
   distribution:
     description: 'Java distribution. See the list of supported distributions in README file'
     required: true
@@ -14,9 +15,8 @@ inputs:
     required: false
     default: 'jdk'
   architecture:
-    description: 'The architecture of the package'
+    description: "The architecture of the package (defaults to the action runner's architecture)"
     required: false
-    default: 'x64'
   jdkFile:
     description: 'Path to where the compressed JDK is located'
     required: false
@@ -53,6 +53,21 @@ inputs:
     description: 'Environment variable name for the GPG private key passphrase. Default is
        $GPG_PASSPHRASE.'
     required: false
+  cache:
+    description: 'Name of the build platform to cache dependencies. It can be "maven", "gradle" or "sbt".'
+    required: false
+  job-status:
+    description: 'Workaround to pass job status to post job step. This variable is not intended for manual setting'
+    default: ${{ job.status }}
+  token:
+    description: The token used to authenticate when fetching version manifests hosted on github.com, such as for the Microsoft Build of OpenJDK. When running this action on github.com, the default value is sufficient. When running on GHES, you can pass a personal access token for github.com if you are experiencing rate limiting.
+    default: ${{ github.server_url == 'https://github.com' && github.token || '' }}
+  mvn-toolchain-id:
+    description: 'Name of Maven Toolchain ID if the default name of "${distribution}_${java-version}" is not wanted. See examples of supported syntax in Advanced Usage file'
+    required: false
+  mvn-toolchain-vendor:
+    description: 'Name of Maven Toolchain Vendor if the default name of "${distribution}" is not wanted. See examples of supported syntax in Advanced Usage file'
+    required: false
 outputs:
   distribution:
     description: 'Distribution of Java that has been installed'
@@ -60,7 +75,9 @@ outputs:
     description: 'Actual version of the java environment that has been installed'
   path:
     description: 'Path to where the java environment has been installed (same as $JAVA_HOME)'
+  cache-hit:
+    description: 'A boolean value to indicate an exact match was found for the primary key'
 runs:
-  using: 'node12'
+  using: 'node16'
   main: 'dist/setup/index.js'
   post: 'dist/cleanup/index.js'

docs/advanced-usage.md

@@ -1,7 +1,12 @@
 # Usage
 - [Selecting a Java distribution](#Selecting-a-Java-distribution)
+  - [Eclipse Temurin](#Eclipse-Temurin)
   - [Adopt](#Adopt)
   - [Zulu](#Zulu)
+  - [Liberica](#Liberica)
+  - [Microsoft](#Microsoft)
+  - [Amazon Corretto](#Amazon-Corretto)
+  - [Oracle](#Oracle)
 - [Installing custom Java package type](#Installing-custom-Java-package-type)
 - [Installing custom Java architecture](#Installing-custom-Java-architecture)
 - [Installing custom Java distribution from local file](#Installing-Java-from-local-file)
@@ -10,19 +15,34 @@
 - [Publishing using Apache Maven](#Publishing-using-Apache-Maven)
 - [Publishing using Gradle](#Publishing-using-Gradle)
 - [Hosted Tool Cache](#Hosted-Tool-Cache)
+- [Modifying Maven Toolchains](#Modifying-Maven-Toolchains)
+- [Java-version file](#Java-version-file)
 
 See [action.yml](../action.yml) for more details on task inputs.
 
 ## Selecting a Java distribution
 Inputs `java-version` and `distribution` are mandatory and needs to be provided. See [Supported distributions](../README.md#Supported-distributions) for a list of available options.
 
-### Adopt
+### Eclipse Temurin
 ```yaml
 steps:
-- uses: actions/checkout@v2
-- uses: actions/setup-java@v2
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
   with:
-    distribution: 'adopt'
+    distribution: 'temurin'
+    java-version: '11'
+- run: java -cp java HelloWorldApp
+```
+
+### Adopt
+**NOTE:** Adopt OpenJDK got moved to Eclipse Temurin and won't be updated anymore. It is highly recommended to migrate workflows from `adopt` to `temurin` to keep receiving software and security updates. See more details in the [Good-bye AdoptOpenJDK post](https://blog.adoptopenjdk.net/2021/08/goodbye-adoptopenjdk-hello-adoptium/).
+
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'adopt-hotspot'
     java-version: '11'
 - run: java -cp java HelloWorldApp
 ```
@@ -30,8 +50,8 @@ steps:
 ### Zulu
 ```yaml
 steps:
-- uses: actions/checkout@v2
-- uses: actions/setup-java@v2
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
   with:
     distribution: 'zulu'
     java-version: '11'
@@ -39,11 +59,76 @@ steps:
 - run: java -cp java HelloWorldApp
 ```
 
+### Liberica
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'liberica'
+    java-version: '11'
+    java-package: jdk # optional (jdk, jre, jdk+fx or jre+fx) - defaults to jdk
+- run: java -cp java HelloWorldApp
+```
+
+### Microsoft
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'microsoft'
+    java-version: '11'
+- run: java -cp java HelloWorldApp
+```
+
+### Using Microsoft distribution on GHES
+
+`setup-java` comes pre-installed on the appliance with GHES if Actions is enabled. When dynamically downloading the Microsoft Build of OpenJDK distribution, `setup-java` makes a request to `actions/setup-java` to get available versions on github.com (outside of the appliance). These calls to `actions/setup-java` are made via unauthenticated requests, which are limited to [60 requests per hour per IP](https://docs.github.com/en/rest/overview/resources-in-the-rest-api#rate-limiting). If more requests are made within the time frame, then you will start to see rate-limit errors during downloading that looks like: `##[error]API rate limit exceeded for...`.
+
+To get a higher rate limit, you can [generate a personal access token on github.com](https://github.com/settings/tokens/new) and pass it as the `token` input for the action:
+
+```yaml
+uses: actions/setup-java@v3
+with:
+  token: ${{ secrets.GH_DOTCOM_TOKEN }}
+  distribution: 'microsoft'
+  java-version: '11'
+```
+
+If the runner is not able to access github.com, any Java versions requested during a workflow run must come from the runner's tool cache. See "[Setting up the tool cache on self-hosted runners without internet access](https://docs.github.com/en/enterprise-server@3.2/admin/github-actions/managing-access-to-actions-from-githubcom/setting-up-the-tool-cache-on-self-hosted-runners-without-internet-access)" for more information.
+
+### Amazon Corretto
+**NOTE:** Amazon Corretto only supports the major version specification.
+
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'corretto'
+    java-version: '11'
+- run: java -cp java HelloWorldApp
+```
+
+### Oracle
+**NOTE:** Oracle Java SE Development Kit is only available for version 17 and later.
+
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'oracle'
+    java-version: '17'
+- run: java -cp java HelloWorldApp
+```
+
 ## Installing custom Java package type
 ```yaml
 steps:
-- uses: actions/checkout@v2
-- uses: actions/setup-java@v2
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
   with:
     distribution: '<distribution>'
     java-version: '11'
@@ -56,8 +141,8 @@ steps:
 
 ```yaml
 steps:
-- uses: actions/checkout@v2
-- uses: actions/setup-java@v2
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
   with:
     distribution: '<distribution>'
     java-version: '11'
@@ -73,9 +158,9 @@ steps:
 - run: |
     download_url="https://github.com/AdoptOpenJDK/openjdk11-binaries/releases/download/jdk-11.0.10%2B9/OpenJDK11U-jdk_x64_linux_hotspot_11.0.10_9.tar.gz"
     wget -O $RUNNER_TEMP/java_package.tar.gz $download_url
-- uses: actions/setup-java@v2
+- uses: actions/setup-java@v3
   with:
-    distribution: 'jdkFile'
+    distribution: 'jdkfile'
     jdkFile: ${{ runner.temp }}/java_package.tar.gz
     java-version: '11.0.0'
     architecture: x64
@@ -91,13 +176,13 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        distribution: [ 'zulu', 'adopt' ]
-        java: [ '8', '11', '13', '15' ]
+        distribution: [ 'zulu', 'temurin' ]
+        java: [ '8', '11' ]
     name: Java ${{ matrix.Java }} (${{ matrix.distribution }}) sample
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Setup java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: ${{ matrix.distribution }}
           java-version: ${{ matrix.java }}
@@ -115,11 +200,11 @@ jobs:
         os: [ 'ubuntu-latest', 'macos-latest', 'windows-latest' ]
     name: Java ${{ matrix.Java }} (${{ matrix.os }}) sample
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Setup java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
-          distribution: 'adopt'
+          distribution: 'temurin'
           java-version: ${{ matrix.java }}
       - run: java -cp java HelloWorldApp
 ```
@@ -129,13 +214,12 @@ jobs:
 ```yaml
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up JDK 11
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v3
       with:
         distribution: '<distribution>'
         java-version: '11'
@@ -149,9 +233,9 @@ jobs:
         GITHUB_TOKEN: ${{ github.token }} # GITHUB_TOKEN is the default env for the password
 
     - name: Set up Apache Maven Central
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v3
       with: # running setup-java again overwrites the settings.xml
-        distribution: 'adopt'
+        distribution: 'temurin'
         java-version: '11'
         server-id: maven # Value of the distributionManagement/repository/id field of the pom.xml
         server-username: MAVEN_USERNAME # env variable for username in deploy
@@ -207,7 +291,7 @@ The two `settings.xml` files created from the above example look like the follow
 </settings>
 ```
 
-***NOTE***: The `settings.xml` file is created in the Actions $HOME/.m2 directory. If you have an existing `settings.xml` file at that location, it will be overwritten. See below for using the `settings-path` to change your `settings.xml` file location.
+***NOTE***: The `settings.xml` file is created in the Actions `$HOME/.m2` directory. If you have an existing `settings.xml` file at that location, it will be overwritten. See [below](#apache-maven-with-a-settings-path) for using the `settings-path` to change your `settings.xml` file location.
 
 If you don't want to overwrite the `settings.xml` file, you can set `overwrite-settings: false`
 
@@ -234,6 +318,34 @@ If `gpg-private-key` input is provided, the private key will be written to a fil
 
 See the help docs on [Publishing a Package](https://help.github.com/en/github/managing-packages-with-github-packages/configuring-apache-maven-for-use-with-github-packages#publishing-a-package) for more information on the `pom.xml` file.
 
+## Apache Maven with a settings path
+
+When using an Actions self-hosted runner with multiple shared runners the default `$HOME` directory can be shared by a number runners at the same time which could overwrite existing settings file. Setting the `settings-path` variable allows you to choose a unique location for your settings file.
+
+```yaml
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up JDK 11 for Shared Runner
+      uses: actions/setup-java@v3
+      with:
+        distribution: '<distribution>'
+        java-version: '11'
+        server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
+        settings-path: ${{ github.workspace }} # location for the settings.xml file
+
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml
+
+    - name: Publish to GitHub Packages Apache Maven
+      run: mvn deploy -s $GITHUB_WORKSPACE/settings.xml
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+```
+
 ## Publishing using Gradle
 ```yaml
 jobs:
@@ -242,10 +354,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up JDK 11
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v3
       with:
         distribution: '<distribution>'
         java-version: '11'
@@ -264,38 +376,118 @@ jobs:
 
 See the help docs on [Publishing a Package with Gradle](https://help.github.com/en/github/managing-packages-with-github-packages/configuring-gradle-for-use-with-github-packages#example-using-gradle-groovy-for-a-single-package-in-a-repository) for more information on the `build.gradle` configuration file.
 
-## Apache Maven with a settings path
-
-When using an Actions self-hosted runner with multiple shared runners the default `$HOME` directory can be shared by a number runners at the same time which could overwrite existing settings file. Setting the `settings-path` variable allows you to choose a unique location for your settings file.
-
-```yaml
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Set up JDK 11 for Shared Runner
-      uses: actions/setup-java@v2
-      with:
-        distribution: '<distribution>'
-        java-version: '11'
-        server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
-        settings-path: ${{ github.workspace }} # location for the settings.xml file
-
-    - name: Build with Maven
-      run: mvn -B package --file pom.xml
-
-    - name: Publish to GitHub Packages Apache Maven
-      run: mvn deploy -s $GITHUB_WORKSPACE/settings.xml
-      env:
-        GITHUB_TOKEN: ${{ github.token }}
-```
-
 ## Hosted Tool Cache
 GitHub Hosted Runners have a tool cache that comes with some Java versions pre-installed. This tool cache helps speed up runs and tool setup by not requiring any new downloads. There is an environment variable called `RUNNER_TOOL_CACHE` on each runner that describes the location of this tools cache and this is where you can find the pre-installed versions of Java. `setup-java` works by taking a specific version of Java in this tool cache and adding it to PATH if the version, architecture and distribution match.
 
-Currently, LTS versions of Adopt OpenJDK (`adopt`) are cached on the GitHub Hosted Runners.
+Currently, LTS versions of Eclipse Temurin (`temurin`) are cached on the GitHub Hosted Runners.
 
 The tools cache gets updated on a weekly basis. For information regarding locally cached versions of Java on GitHub hosted runners, check out [GitHub Actions Virtual Environments](https://github.com/actions/virtual-environments).
+
+## Modifying Maven Toolchains
+The `setup-java` action generates a basic [Maven Toolchains declaration](https://maven.apache.org/guides/mini/guide-using-toolchains.html) for specified Java versions by either creating a minimal toolchains file or extending an existing declaration with the additional JDKs.
+
+### Installing Multiple JDKs With Toolchains
+Subsequent calls to `setup-java` with distinct distribution and version parameters will continue to extend the toolchains declaration and make all specified Java versions available.
+
+```yaml
+steps:
+- uses: actions/setup-java@v3
+  with:
+    distribution: '<distribution>'
+    java-version: |
+      8
+      11
+
+- uses: actions/setup-java@v3
+  with:
+    distribution: '<distribution>'
+    java-version: 15
+```
+
+The result is a Toolchain with entries for JDKs 8, 11 and 15. You can even combine this with custom JDKs of arbitrary versions:
+
+```yaml
+- run: |
+    download_url="https://example.com/java/jdk/6u45-b06/jdk-6u45-linux-x64.tar.gz"
+    wget -O $RUNNER_TEMP/java_package.tar.gz $download_url
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'jdkfile'
+    jdkFile: ${{ runner.temp }}/java_package.tar.gz
+    java-version: '1.6'
+    architecture: x64
+```
+
+This will generate a Toolchains entry with the following values: `version: 1.6`, `vendor: jkdfile`, `id: Oracle_1.6`.
+
+### Modifying The Toolchain Vendor For JDKs
+Each JDK provider will receive a default `vendor` using the `distribution` input value but this can be overridden with the `mvn-toolchain-vendor` parameter as follows.
+
+```yaml
+- run: |
+    download_url="https://example.com/java/jdk/6u45-b06/jdk-6u45-linux-x64.tar.gz"
+    wget -O $RUNNER_TEMP/java_package.tar.gz $download_url
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'jdkfile'
+    jdkFile: ${{ runner.temp }}/java_package.tar.gz
+    java-version: '1.6'
+    architecture: x64
+    mvn-toolchain-vendor: 'Oracle'
+```
+
+This will generate a Toolchains entry with the following values: `version: 1.6`, `vendor: Oracle`, `id: Oracle_1.6`.
+
+In case you install multiple versions of Java at once with multi-line `java-version` input setting the `mvn-toolchain-vendor` still only accepts one value and will use this value for installed JDKs as expected when installing multiple versions of the same `distribution`.
+
+```yaml
+steps:
+- uses: actions/setup-java@v3
+  with:
+    distribution: '<distribution>'
+    java-version: |
+      8
+      11
+    mvn-toolchain-vendor: Eclipse Temurin
+```
+
+### Modifying The Toolchain ID For JDKs
+Each JDK provider will receive a default `id` based on the combination of `distribution` and `java-version` in the format of `distribution_java-version` (e.g. `temurin_11`) but this can be overridden with the `mvn-toolchain-id` parameter as follows.
+
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'temurin'
+    java-version: '11'
+    mvn-toolchain-id: 'some_other_id'
+- run: java -cp java HelloWorldApp
+```
+
+In case you install multiple versions of Java at once you can use the same syntax as used in `java-versions`. Please note that you have to declare an ID for all Java versions that will be installed or the `mvn-toolchain-id` instruction will be skipped wholesale due to mapping ambiguities.
+
+```yaml
+steps:
+- uses: actions/setup-java@v3
+  with:
+    distribution: '<distribution>'
+    java-version: |
+      8
+      11
+    mvn-toolchain-id: |
+      something_else
+      something_other
+```
+
+## Java-version file
+If the `java-version-file` input is specified, the action will try to extract the version from the file and install it.
+Action is able to recognize all variants of the version description according to [jenv](https://github.com/jenv/jenv). 
+Valid entry options:
+```
+major versions: 8, 11, 16, 17
+more specific versions: 1.8.0.2, 17.0, 11.0, 11.0.4, 8.0.232, 8.0.282+8
+early access (EA) versions: 15-ea, 15.0.0-ea, 15.0.0-ea.2, 15.0.0+2-ea
+versions with specified distribution: openjdk64-11.0.2
+```
+If the file contains multiple versions, only the first one will be recognized.

docs/contributors.md

@@ -0,0 +1,113 @@
+# Contributors
+
+Thank you for contributing!
+
+We have prepared a short guide so that the process of making your contribution is as simple and clear as possible. Please check it out before you contribute!
+
+## How can I contribute...
+
+* [Contribute Documentation:green_book:](#contribute-documentation)
+
+* [Contribute Code :computer:](#contribute-code)
+
+* [Provide Support on Issues:pencil:](#provide-support-on-issues)
+
+* [Review Pull Requests:mag:](#review-pull-requests)
+
+## Contribute documentation
+
+Documentation is a super important, critical part of this project. Docs are how we keep track of what we're doing, how, and why. It's how we stay on the same page about our policies and how we tell others everything they need to be able to use this project or contribute to it. 
+
+Documentation contributions of any size are welcome! Feel free to contribute even if you're just rewording a sentence to be more clear, or fixing a spelling mistake!
+
+**How to contribute:**
+
+Pull requests are the easiest way to contribute changes to git repos at GitHub. They are the preferred contribution method, as they offer a convenient way of commenting and amending the proposed changes.
+
+- Please check that no one else has already created a pull request with these or similar changes
+- Use a "feature branch" for your changes. That separates the changes in the pull request from your other changes and makes it easy to edit/amend commits in the pull request 
+- Make sure your changes are formatted properly and consistently with the rest of the documentation
+- Re-read what you wrote, and run a spellchecker on it to make sure you didn't miss anything
+- If your pull request is connected to an open issue, please, leave a link to this issue in the `Related issue:` section
+- If you later need to add new commits to the pull request, you can simply commit the changes to the local branch and then push them. The pull request gets automatically updated
+
+**Once you've filed the pull request:**
+
+- Maintainers will review your pull request
+- If a maintainer requests changes, first of all, try to think about this request critically and only after that implement and request another review
+- If your PR gets accepted, it will soon be merged into the main branch. But your contribution will take effect only after the release of a new version of the action and updating the major tag
+> Sometimes maintainers reject pull requests and that's ok! Usually, along with rejection, we supply the reason for it. Nonetheless, we still really appreciate you taking the time to do it, and we don't take that lightly :heart:
+
+## Contribute code
+
+We like code commits a lot! They're super handy, and they keep the project going and doing the work it needs to do to be useful to others.
+
+Code contributions of just about any size are acceptable!
+
+The main difference between code contributions and documentation contributions is that contributing code requires the inclusion of relevant tests for the code being added or changed. Contributions without accompanying tests will be held off until a test is added unless the maintainers consider the specific tests to be either impossible or way too much of a burden for such a contribution.
+
+**How to contribute:**
+
+Pull requests are the easiest way to contribute changes to git repos at GitHub. They are the preferred contribution method, as they offer a convenient way of commenting and amending the proposed changes.
+
+- Please check that no one else has already created a pull request with these or similar changes
+- Use a "feature branch" for your changes. That separates the changes in the pull request from your other changes and makes it easy to edit/amend commits in the pull request
+- Make sure your changes are well formatted and that all tests are passing
+- If your pull request is connected to an open issue, please, leave a link to this issue in the `Related issue:` section
+- If you later need to add new commits to the pull request, you can simply commit the changes to the local branch and then push them. The pull request gets automatically updated
+
+**Learn more about how to work with the repository:**
+
+- To implement new features or fix bugs, you need to make changes to the `.ts` files, which are located in the `src` folder
+- To comply with the code style, **you need to run the `format` script**
+- To transpile source code to `javascript` we use [NCC](https://github.com/vercel/ncc). **It is very important to run the `build` script after making changes**, otherwise your changes will not get into the final `javascript` build
+
+**Learn more about how to implement tests:**
+
+Adding or changing tests is an integral part of making a change to the code. 
+Unit tests are in the `__tests__` folder, and end-to-end tests are in the `workflows` folder, particularly take a look at the files with `e2e` prefix, for instance, [e2e-cache.yml](https://github.com/actions/setup-java/blob/main/.github/workflows/e2e-cache.yml).
+
+- The contributor can add various types of tests (like unit tests or end-to-end tests), which, in his opinion, will be necessary and sufficient for testing new or changed functionality
+- Tests should cover a successful execution, as well as some edge cases and possible errors
+- As already mentioned, pull requests without tests will be considered more carefully by maintainers. If you are sure that in this situation the tests are not needed or cannot be implemented with a commensurate effort - please add this clarification message to your pull request
+
+**Once you've filed the pull request:**
+
+- CI will start automatically with some checks. Wait until the end of the execution and make sure that all checks passed successfully. If some checks fail, you can open them one by one, try to find the reason for failing and make changes to your code to resolve the problem
+- Maintainers will review your pull request
+- If a maintainer requests changes, first of all, try to think about his request critically and only after that implement and request another review
+- If your PR gets accepted, it will soon be merged into the main branch. But your contribution will take effect only after the release of a new version of the action and updating the major tag
+> Sometimes maintainers reject pull requests and that's ok! Usually, along with rejection, we supply the reason for it. Nonetheless, we still really appreciate you taking the time to do it, and we don't take that lightly :heart:
+
+## Provide support on issues
+
+Helping out other users with their questions is an awesome way of contributing to any community. It's not uncommon for most of the issues on open source projects to be support-related questions by users trying to understand something they ran into or find their way around a known bug.
+
+**To help other folks out with their questions:**
+
+- Go to the [issue tracker](https://github.com/actions/setup-java/issues)
+- Read through the list until you find something that you're familiar enough with to answer to
+- Respond to the issue with whatever details are needed to clarify the question, or get more details about what's going on
+- Once the discussion wraps up and things are clarified, ask the original issue filer (or a maintainer) to close it for you
+ 
+*Some notes on picking up support issues:*
+
+- Avoid responding to issues you don't know you can answer accurately
+- Try to refer to past issues with accepted answers as much as possible. Link to them from your replies
+- Be kind and patient with users. Often, folks who have run into confusing things might be upset or impatient. This is natural. If you feel uncomfortable in conversation with them, it's better to stay away or withdraw from the issue.
+
+ > If some user is violating our code of conduct [standards](https://github.com/actions/setup-java/blob/main/CODE_OF_CONDUCT.md#our-standards), refer to the [enforcement](https://github.com/actions/setup-java/blob/main/CODE_OF_CONDUCT.md#enforcement) section of the Code of Conduct to resolve the conflict
+ 
+
+## Review pull requests
+ 
+
+Another great way to contribute is is to review pull request. Please, be extra kind: people who submit code/doc contributions are putting themselves in a pretty vulnerable position, and have put time and care into what they've done (even if that's not obvious to you!) Please, always respond with respect, and be understanding, but don't feel like you need to sacrifice your standards for their sake, either.
+ 
+**How to review:**
+
+- Go to the [pull requests](https://github.com/actions/setup-java/pulls)
+- Make sure you're familiar with the code or documentation is updated, unless it's a minor change (spellchecking, minor formatting, etc.)
+- Review changes using the GitHub functionality. You can ask a clarifying question, point out an error or suggest an alternative. 
+> Note: You may ask for minor changes - "nitpicks", but consider whether they are real blockers to merging or not
+- Submit your review, which may include comments, an approval, or a changes request

docs/switching-to-v2.md

@@ -16,7 +16,7 @@ steps:
 **General recommendation** — configure CI with the same distribution that is used on your local dev machine.
 
 ## Installing custom Java distribution from local file
-Since the `distribution` input is required in V2, you should specify it using `jdkFile` to continue installing Java from a local file on the runner
+Since the `distribution` input is required in V2, you should specify it using `jdkfile` to continue installing Java from a local file on the runner
 ```yaml
 steps:
 - run: |
@@ -24,7 +24,7 @@ steps:
     wget -O $RUNNER_TEMP/java_package.tar.gz $download_url
 - uses: actions/setup-java@v2
   with:
-    distribution: 'jdkFile'
+    distribution: 'jdkfile'
     jdkFile: ${{ runner.temp }}/java_package.tar.gz
     java-version: '11.0.0'
     architecture: x64