Merge branch 'main' into ibm-semeru

# Conflicts:
#	.github/workflows/e2e-versions.yml
#	README.md
#	dist/setup/index.js
#	src/distributions/distribution-factory.ts

.eslintignore

@@ -0,0 +1,6 @@
+# Ignore list
+/*
+
+# Do not ignore these folders:
+!__tests__/
+!src/

.eslintrc.js

@@ -0,0 +1,49 @@
+module.exports = {
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:eslint-plugin-jest/recommended',
+    'eslint-config-prettier'
+  ],
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint', 'eslint-plugin-jest'],
+  rules: {
+    '@typescript-eslint/no-require-imports': 'error',
+    '@typescript-eslint/no-non-null-assertion': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-empty-function': 'off',
+    '@typescript-eslint/ban-ts-comment': [
+      'error',
+      {
+        'ts-ignore': 'allow-with-description'
+      }
+    ],
+    'no-console': 'error',
+    'yoda': 'error',
+    'prefer-const': [
+      'error',
+      {
+        destructuring: 'all'
+      }
+    ],
+    'no-control-regex': 'off',
+    'no-constant-condition': ['error', {checkLoops: false}]
+  },
+  overrides: [
+    {
+      files: ['**/*{test,spec}.ts'],
+      rules: {
+        '@typescript-eslint/no-unused-vars': 'off',
+        'jest/no-standalone-expect': 'off',
+        'jest/no-conditional-expect': 'off',
+        'no-console': 'off',
+
+      }
+    }
+  ],
+  env: {
+    node: true,
+    es6: true,
+    'jest/globals': true
+  }
+};

.gitattributes

@@ -1,3 +1,4 @@
+* text=auto eol=lf
 dist/index.js    -diff -merge
 dist/index.js    linguist-generated=true
 .licenses/** -diff linguist-generated=true

.github/CODEOWNERS

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

.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

@@ -1,31 +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@v3
-      - name: Setup Node.JS 16
-        uses: actions/setup-node@v3
-        with:
-          node-version: 16.x
-          cache: npm
-      - run: npm ci
-      - run: npm run build
-      - run: npm run format-check
-      - run: npm test

.github/workflows/check-dist.yml

@@ -1,8 +1,3 @@
-# `dist/index.js` is a special file in Actions.
-# When you reference an action with `uses:` in a workflow,
-# `index.js` is the code that will run.
-# For our project, we generate this file through a build process from other source files.
-# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
 name: Check dist/
 
 on:
@@ -17,36 +12,6 @@ on:
   workflow_dispatch:
 
 jobs:
-  check-dist:
+  call-check-dist:
-    runs-on: ubuntu-latest
+    name: Check dist/
-
+    uses: actions/reusable-workflows/.github/workflows/check-dist.yml@main
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Set Node.js 16.x
-        uses: actions/setup-node@v3
-        with:
-          node-version: 16.x
-          cache: npm
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Rebuild the dist/ directory
-        run: npm run build
-
-      - name: Compare the expected and actual dist/ directories
-        run: |
-          if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
-            echo "Detected uncommitted changes after build.  See status below:"
-            git diff
-            exit 1
-          fi
-        id: diff
-
-      # If index.js was different than expected, upload the expected version as an artifact
-      - uses: actions/upload-artifact@v3
-        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
-        with:
-          name: dist
-          path: dist/

.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

@@ -1,4 +1,5 @@
 name: Validate cache
+
 on:
   push:
     branches:
@@ -150,7 +151,6 @@ jobs:
             exit 1
           fi
 
-      
       - name: Check files to cache on ubuntu-latest
         if: matrix.os == 'ubuntu-latest'
         run: |

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

@@ -1,4 +1,5 @@
 name: Validate local file
+
 on:
   push:
     branches:

.github/workflows/e2e-publishing.yml

@@ -1,4 +1,5 @@
 name: Validate publishing functionality
+
 on:
   push:
     branches:

.github/workflows/e2e-versions.yml

@@ -1,4 +1,5 @@
 name: Validate Java e2e
+
 on:
   push:
     branches:
@@ -10,7 +11,7 @@ on:
     paths-ignore:
       - '**.md'
   schedule:
-    - cron:  '0 */12 * * *'
+    - cron: '0 */12 * * *'
   workflow_dispatch:
 jobs:
   setup-java-major-versions:
@@ -20,11 +21,30 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        distribution: ['temurin', 'adopt', 'adopt-openj9', 'zulu', 'liberica', 'microsoft', 'semeru', 'corretto'] # internally 'adopt-hotspot' is the same as 'adopt'
+        distribution: [
+            'temurin',
+            'adopt',
+            'adopt-openj9',
+            'zulu',
+            'liberica',
+            'microsoft',
+            'semeru',
+            'corretto'
+          ] # internally 'adopt-hotspot' is the same as 'adopt'
         version: ['8', '11', '16']
         exclude:
-        - distribution: microsoft
+          - distribution: microsoft
-          version: 8
+            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@v3
@@ -48,9 +68,13 @@ jobs:
         os: [macos-latest, windows-latest, ubuntu-latest]
         distribution: ['temurin', 'zulu', 'liberica']
         version:
-        - '11.0'
+          - '11.0'
-        - '8.0.302'
+          - '8.0.302'
-        - '16.0.2+7'
+          - '16.0.2+7'
+        include:
+          - distribution: oracle
+            os: ubuntu-latest
+            version: '19.0.1'
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -240,4 +264,99 @@ jobs:
         run: bash __tests__/verify-java.sh "${{ matrix.version }}" "${{ steps.setup-java.outputs.path }}"
         shell: bash
 
-  # Only Microsoft and Semeru provide AArch64. However, GitHub-hosted runners do not support this architecture.
+  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

@@ -10,16 +10,6 @@ on:
   workflow_dispatch:
 
 jobs:
-  test:
+  call-licensed:
-    runs-on: ubuntu-latest
+    name: Licensed
-    name: Check licenses
+    uses: actions/reusable-workflows/.github/workflows/licensed.yml@main
-    steps:
-      - uses: actions/checkout@v3
-      - run: npm ci
-      - name: Install licensed
-        run: |
-          cd $RUNNER_TEMP
-          curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.4.4/licensed-3.4.4-linux-x64.tar.gz
-          sudo tar -xzf licensed.tar.gz
-          sudo mv licensed /usr/local/bin/licensed
-      - run: licensed status

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

@@ -1,4 +1,5 @@
 name: Release new action version
+
 on:
   release:
     types: [released]
@@ -20,9 +21,9 @@ jobs:
       name: releaseNewActionVersion
     runs-on: ubuntu-latest
     steps:
-    - name: Update the ${{ env.TAG_NAME }} tag
+      - name: Update the ${{ env.TAG_NAME }} tag
-      id: update-major-tag
+        id: update-major-tag
-      uses: actions/publish-action@v0.1.0
+        uses: actions/publish-action@v0.2.2
-      with:
+        with:
-        source-tag: ${{ env.TAG_NAME }}
+          source-tag: ${{ env.TAG_NAME }}
-        slack-webhook: ${{ secrets.SLACK_WEBHOOK }}
+          slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/update-config-files.yml

@@ -0,0 +1,11 @@
+name: Update configuration files
+
+on:
+  schedule:
+    - cron: '0 3 * * 0'
+  workflow_dispatch:
+
+jobs:
+  call-update-configuration-files:
+    name: Update configuration files
+    uses: actions/reusable-workflows/.github/workflows/update-config-files.yml@main

.licenses/npm/minimatch.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: minimatch
-version: 3.0.4
+version: 3.1.2
 type: npm
 summary: a glob matcher in javascript
 homepage: https://github.com/isaacs/minimatch#readme

.licenses/npm/semver-7.3.8.dep.yml

@@ -0,0 +1,26 @@
+---
+name: semver
+version: 7.3.8
+type: npm
+summary: The semantic version parser used by npm.
+homepage: 
+license: isc
+licenses:
+- sources: LICENSE
+  text: |
+    The ISC License
+
+    Copyright (c) Isaac Z. Schlueter and Contributors
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+    IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+notices: []

.prettierignore

@@ -0,0 +1,7 @@
+# Ignore list
+/*
+
+# Do not ignore these folders:
+!__tests__/
+!.github/
+!src/

.prettierrc.js

@@ -0,0 +1,10 @@
+module.exports = {
+  printWidth: 80,
+  tabWidth: 2,
+  useTabs: false,
+  semi: true,
+  singleQuote: true,
+  trailingComma: 'none',
+  bracketSpacing: false,
+  arrowParens: 'avoid'
+};

.prettierrc.json

@@ -1,11 +0,0 @@
-{
-  "printWidth": 100,
-  "tabWidth": 2,
-  "useTabs": false,
-  "semi": true,
-  "singleQuote": true,
-  "trailingComma": "none",
-  "bracketSpacing": true,
-  "arrowParens": "avoid",
-  "parser": "typescript"
-}

README.md

@@ -1,35 +1,39 @@
 # Setup Java
 
-[![Main workflow](https://github.com/actions/setup-java/actions/workflows/workflow.yml/badge.svg)](https://github.com/actions/setup-java/actions/workflows/workflow.yml)
+[![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)
 
 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
+- 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
+- Extracting and caching custom version of Java from a local file.
-- Configuring runner for publishing using Apache Maven
+- Configuring runner for publishing using Apache Maven.
-- Configuring runner for publishing using Gradle
+- Configuring runner for publishing using Gradle.
-- Configuring runner for using GPG private key
+- Configuring runner for using GPG private key.
-- Registering problem matchers for error output
+- Registering problem matchers for error output.
-- Caching dependencies managed by Apache Maven
+- Caching dependencies managed by Apache Maven.
-- Caching dependencies managed by Gradle
+- Caching dependencies managed by Gradle.
-- Caching dependencies managed by sbt
+- Caching dependencies managed by sbt.
-- [Maven Toolchains declaration](https://maven.apache.org/guides/mini/guide-using-toolchains.html) for specified JDK versions
+- [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 Azul Zulu OpenJDK, Eclipse Temurin and AdoptOpenJDK  out of the box. V1 supports only Azul Zulu OpenJDK
+- 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
+- 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
 
-  - `java-version`: _(required)_ The Java version to set up. Takes a whole or [semver](#supported-version-syntax) Java version.
+  - `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: `x64`.
+  - `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.
 
@@ -48,11 +52,11 @@ This action allows you to work with Java and Scala projects.
 
   - `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 diractory where the settings.xml file will be written. Default is ~/.m2.
+  - `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-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.
+  - `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.
 
@@ -99,6 +103,7 @@ Currently, the following distributions are supported:
 | `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)
 | `semeru` | IBM Semeru Runtime Open Edition | [Link](https://developer.ibm.com/languages/java/semeru-runtimes/downloads/) | [Link](https://openjdk.java.net/legal/gplv2+ce.html) |
 
 **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.
@@ -221,6 +226,7 @@ In the example above multiple JDKs are installed for the same job. The result af
   - [Liberica](docs/advanced-usage.md#Liberica)
   - [Microsoft](docs/advanced-usage.md#Microsoft)
   - [Amazon Corretto](docs/advanced-usage.md#Amazon-Corretto)
+  - [Oracle](docs/advanced-usage.md#Oracle)
 - [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)

__tests__/auth.test.ts

@@ -1,11 +1,11 @@
-import io = require('@actions/io');
+import * as io from '@actions/io';
-import fs = require('fs');
-import path = require('path');
 import * as core from '@actions/core';
+import * as fs from 'fs';
+import * as path from 'path';
 import os from 'os';
 
 import * as auth from '../src/auth';
-import { M2_DIR, MVN_SETTINGS_FILE } from '../src/constants';
+import {M2_DIR, MVN_SETTINGS_FILE} from '../src/constants';
 
 const m2Dir = path.join(__dirname, M2_DIR);
 const settingsFile = path.join(m2Dir, MVN_SETTINGS_FILE);
@@ -42,7 +42,13 @@ describe('auth tests', () => {
     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);
+    await auth.createAuthenticationSettings(
+      id,
+      username,
+      password,
+      altHome,
+      true
+    );
 
     expect(fs.existsSync(m2Dir)).toBe(false);
     expect(fs.existsSync(settingsFile)).toBe(false);
@@ -61,11 +67,19 @@ describe('auth tests', () => {
     const username = 'UNAME';
     const password = 'TOKEN';
 
-    await auth.createAuthenticationSettings(id, username, password, m2Dir, true);
+    await auth.createAuthenticationSettings(
+      id,
+      username,
+      password,
+      m2Dir,
+      true
+    );
 
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(settingsFile)).toBe(true);
-    expect(fs.readFileSync(settingsFile, 'utf-8')).toEqual(auth.generate(id, username, password));
+    expect(fs.readFileSync(settingsFile, 'utf-8')).toEqual(
+      auth.generate(id, username, password)
+    );
   }, 100000);
 
   it('creates settings.xml with additional configuration', async () => {
@@ -74,7 +88,14 @@ describe('auth tests', () => {
     const password = 'TOKEN';
     const gpgPassphrase = 'GPG';
 
-    await auth.createAuthenticationSettings(id, username, password, m2Dir, true, gpgPassphrase);
+    await auth.createAuthenticationSettings(
+      id,
+      username,
+      password,
+      m2Dir,
+      true,
+      gpgPassphrase
+    );
 
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(settingsFile)).toBe(true);
@@ -88,16 +109,24 @@ describe('auth tests', () => {
     const username = 'USERNAME';
     const password = 'PASSWORD';
 
-    fs.mkdirSync(m2Dir, { recursive: true });
+    fs.mkdirSync(m2Dir, {recursive: true});
     fs.writeFileSync(settingsFile, 'FAKE FILE');
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(settingsFile)).toBe(true);
 
-    await auth.createAuthenticationSettings(id, username, password, m2Dir, true);
+    await auth.createAuthenticationSettings(
+      id,
+      username,
+      password,
+      m2Dir,
+      true
+    );
 
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(settingsFile)).toBe(true);
-    expect(fs.readFileSync(settingsFile, 'utf-8')).toEqual(auth.generate(id, username, password));
+    expect(fs.readFileSync(settingsFile, 'utf-8')).toEqual(
+      auth.generate(id, username, password)
+    );
   }, 100000);
 
   it('does not overwrite existing settings.xml files', async () => {
@@ -105,12 +134,18 @@ describe('auth tests', () => {
     const username = 'USERNAME';
     const password = 'PASSWORD';
 
-    fs.mkdirSync(m2Dir, { recursive: true });
+    fs.mkdirSync(m2Dir, {recursive: true});
     fs.writeFileSync(settingsFile, 'FAKE FILE');
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(settingsFile)).toBe(true);
 
-    await auth.createAuthenticationSettings(id, username, password, m2Dir, false);
+    await auth.createAuthenticationSettings(
+      id,
+      username,
+      password,
+      m2Dir,
+      false
+    );
 
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(settingsFile)).toBe(true);
@@ -159,6 +194,8 @@ describe('auth tests', () => {
   </servers>
 </settings>`;
 
-    expect(auth.generate(id, username, password, gpgPassphrase)).toEqual(expectedSettings);
+    expect(auth.generate(id, username, password, gpgPassphrase)).toEqual(
+      expectedSettings
+    );
   });
 });

__tests__/cache.test.ts

@@ -1,7 +1,7 @@
-import { mkdtempSync } from 'fs';
+import {mkdtempSync} from 'fs';
-import { tmpdir } from 'os';
+import {tmpdir} from 'os';
-import { join } from 'path';
+import {join} from 'path';
-import { restore, save } from '../src/cache';
+import {restore, save} from '../src/cache';
 import * as fs from 'fs';
 import * as os from 'os';
 import * as core from '@actions/core';
@@ -68,17 +68,21 @@ describe('dependency cache', () => {
     beforeEach(() => {
       spyCacheRestore = jest
         .spyOn(cache, 'restoreCache')
-        .mockImplementation((paths: string[], primaryKey: string) => Promise.resolve(undefined));
+        .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');
+      return expect(restore('ant')).rejects.toThrow(
+        'unknown package manager specified: ant'
+      );
     });
 
     describe('for maven', () => {
       it('throws error if no pom.xml found', async () => {
-        await expect(restore('maven')).rejects.toThrowError(
+        await expect(restore('maven')).rejects.toThrow(
           `No file in ${projectRoot(
             workspace
           )} matched to [**/pom.xml], make sure you have checked out the target repository`
@@ -88,14 +92,14 @@ describe('dependency cache', () => {
         createFile(join(workspace, 'pom.xml'));
 
         await restore('maven');
-        expect(spyCacheRestore).toBeCalled();
+        expect(spyCacheRestore).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith('maven cache is not found');
+        expect(spyInfo).toHaveBeenCalledWith('maven cache is not found');
       });
     });
     describe('for gradle', () => {
       it('throws error if no build.gradle found', async () => {
-        await expect(restore('gradle')).rejects.toThrowError(
+        await expect(restore('gradle')).rejects.toThrow(
           `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`
@@ -105,26 +109,26 @@ describe('dependency cache', () => {
         createFile(join(workspace, 'build.gradle'));
 
         await restore('gradle');
-        expect(spyCacheRestore).toBeCalled();
+        expect(spyCacheRestore).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith('gradle cache is not found');
+        expect(spyInfo).toHaveBeenCalledWith('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(spyCacheRestore).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith('gradle cache is not found');
+        expect(spyInfo).toHaveBeenCalledWith('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(spyCacheRestore).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith('gradle cache is not found');
+        expect(spyInfo).toHaveBeenCalledWith('gradle cache is not found');
       });
     });
     it('downloads cache based on buildSrc/Versions.kt', async () => {
@@ -132,13 +136,13 @@ describe('dependency cache', () => {
       createFile(join(workspace, 'buildSrc', 'Versions.kt'));
 
       await restore('gradle');
-      expect(spyCacheRestore).toBeCalled();
+      expect(spyCacheRestore).toHaveBeenCalled();
-      expect(spyWarning).not.toBeCalled();
+      expect(spyWarning).not.toHaveBeenCalled();
-      expect(spyInfo).toBeCalledWith('gradle cache is not found');
+      expect(spyInfo).toHaveBeenCalledWith('gradle cache is not found');
     });
     describe('for sbt', () => {
       it('throws error if no build.sbt found', async () => {
-        await expect(restore('sbt')).rejects.toThrowError(
+        await expect(restore('sbt')).rejects.toThrow(
           `No file in ${projectRoot(
             workspace
           )} matched to [**/*.sbt,**/project/build.properties,**/project/**.{scala,sbt}], make sure you have checked out the target repository`
@@ -148,9 +152,9 @@ describe('dependency cache', () => {
         createFile(join(workspace, 'build.sbt'));
 
         await restore('sbt');
-        expect(spyCacheRestore).toBeCalled();
+        expect(spyCacheRestore).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith('sbt cache is not found');
+        expect(spyInfo).toHaveBeenCalledWith('sbt cache is not found');
       });
     });
   });
@@ -163,12 +167,16 @@ describe('dependency cache', () => {
     beforeEach(() => {
       spyCacheSave = jest
         .spyOn(cache, 'saveCache')
-        .mockImplementation((paths: string[], key: string) => Promise.resolve(0));
+        .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');
+      return expect(save('ant')).rejects.toThrow(
+        'unknown package manager specified: ant'
+      );
     });
 
     it('save with -1 cacheId , should not fail workflow', async () => {
@@ -176,10 +184,12 @@ describe('dependency cache', () => {
       createStateForMissingBuildFile();
 
       await save('maven');
-      expect(spyCacheSave).toBeCalled();
+      expect(spyCacheSave).toHaveBeenCalled();
-      expect(spyWarning).not.toBeCalled();
+      expect(spyWarning).not.toHaveBeenCalled();
-      expect(spyInfo).toBeCalled();
+      expect(spyInfo).toHaveBeenCalled();
-      expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+      expect(spyInfo).toHaveBeenCalledWith(
+        expect.stringMatching(/^Cache saved with the key:.*/)
+      );
     });
 
     it('saves with error from toolkit, should fail workflow', async () => {
@@ -189,31 +199,37 @@ describe('dependency cache', () => {
       createStateForMissingBuildFile();
 
       expect.assertions(1);
-      await expect(save('maven')).rejects.toEqual(new cache.ValidationError('Validation failed'));
+      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(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
       });
       it('does not upload cache if no restore run before', async () => {
         createFile(join(workspace, 'pom.xml'));
 
         await save('maven');
-        expect(spyCacheSave).not.toBeCalled();
+        expect(spyCacheSave).not.toHaveBeenCalled();
-        expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
+        expect(spyWarning).toHaveBeenCalledWith(
+          'Error retrieving key from state.'
+        );
       });
       it('uploads cache', async () => {
         createFile(join(workspace, 'pom.xml'));
         createStateForSuccessfulRestore();
 
         await save('maven');
-        expect(spyCacheSave).toBeCalled();
+        expect(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+        expect(spyInfo).toHaveBeenCalledWith(
+          expect.stringMatching(/^Cache saved with the key:.*/)
+        );
       });
     });
     describe('for gradle', () => {
@@ -221,33 +237,39 @@ describe('dependency cache', () => {
         createStateForMissingBuildFile();
 
         await save('gradle');
-        expect(spyCacheSave).toBeCalled();
+        expect(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
       });
       it('does not upload cache if no restore run before', async () => {
         createFile(join(workspace, 'build.gradle'));
 
         await save('gradle');
-        expect(spyCacheSave).not.toBeCalled();
+        expect(spyCacheSave).not.toHaveBeenCalled();
-        expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
+        expect(spyWarning).toHaveBeenCalledWith(
+          '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(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+        expect(spyInfo).toHaveBeenCalledWith(
+          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(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+        expect(spyInfo).toHaveBeenCalledWith(
+          expect.stringMatching(/^Cache saved with the key:.*/)
+        );
       });
       it('uploads cache based on buildSrc/Versions.kt', async () => {
         createDirectory(join(workspace, 'buildSrc'));
@@ -255,33 +277,39 @@ describe('dependency cache', () => {
         createStateForSuccessfulRestore();
 
         await save('gradle');
-        expect(spyCacheSave).toBeCalled();
+        expect(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+        expect(spyInfo).toHaveBeenCalledWith(
+          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(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
       });
       it('does not upload cache if no restore run before', async () => {
         createFile(join(workspace, 'build.sbt'));
 
         await save('sbt');
-        expect(spyCacheSave).not.toBeCalled();
+        expect(spyCacheSave).not.toHaveBeenCalled();
-        expect(spyWarning).toBeCalledWith('Error retrieving key from state.');
+        expect(spyWarning).toHaveBeenCalledWith(
+          'Error retrieving key from state.'
+        );
       });
       it('uploads cache', async () => {
         createFile(join(workspace, 'build.sbt'));
         createStateForSuccessfulRestore();
 
         await save('sbt');
-        expect(spyCacheSave).toBeCalled();
+        expect(spyCacheSave).toHaveBeenCalled();
-        expect(spyWarning).not.toBeCalled();
+        expect(spyWarning).not.toHaveBeenCalled();
-        expect(spyInfo).toBeCalledWith(expect.stringMatching(/^Cache saved with the key:.*/));
+        expect(spyInfo).toHaveBeenCalledWith(
+          expect.stringMatching(/^Cache saved with the key:.*/)
+        );
       });
     });
   });

__tests__/cleanup-java.test.ts

@@ -1,4 +1,4 @@
-import { run as cleanup } from '../src/cleanup-java';
+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';
@@ -38,8 +38,8 @@ describe('cleanup', () => {
       return name === 'cache' ? 'gradle' : '';
     });
     await cleanup();
-    expect(spyCacheSave).toBeCalled();
+    expect(spyCacheSave).toHaveBeenCalled();
-    expect(spyWarning).not.toBeCalled();
+    expect(spyWarning).not.toHaveBeenCalled();
   });
 
   it('does not fail even though the save process throws error', async () => {
@@ -50,7 +50,7 @@ describe('cleanup', () => {
       return name === 'cache' ? 'gradle' : '';
     });
     await cleanup();
-    expect(spyCacheSave).toBeCalled();
+    expect(spyCacheSave).toHaveBeenCalled();
   });
 });
 

__tests__/distributors/adopt-installer.test.ts

@@ -1,11 +1,14 @@
-import { HttpClient } from '@actions/http-client';
+import {HttpClient} from '@actions/http-client';
-
+import {IAdoptAvailableVersions} from '../../src/distributions/adopt/models';
-import { AdoptDistribution, AdoptImplementation } from '../../src/distributions/adopt/installer';
+import {
-import { JavaInstallerOptions } from '../../src/distributions/base-models';
+  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 [];
+import manifestData from '../data/adopt.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
@@ -27,42 +30,82 @@ describe('getAvailableVersions', () => {
 
   it.each([
     [
-      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       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 },
+      {
+        version: '11',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       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 },
+      {
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jre',
+        checkLatest: false
+      },
       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 },
+      {
+        version: '11-ea',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       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 },
+      {
+        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 },
+      {
+        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 },
+      {
+        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 },
+      {
+        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'
     ]
@@ -74,7 +117,8 @@ describe('getAvailableVersions', () => {
       expectedParameters
     ) => {
       const distribution = new AdoptDistribution(installerOptions, impl);
-      const baseUrl = 'https://api.adoptopenjdk.net/v3/assets/version/%5B1.0,100.0%5D';
+      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';
 
@@ -91,12 +135,12 @@ describe('getAvailableVersions', () => {
       .mockReturnValueOnce({
         statusCode: 200,
         headers: {},
-        result: manifestData
+        result: manifestData as any
       })
       .mockReturnValueOnce({
         statusCode: 200,
         headers: {},
-        result: manifestData
+        result: manifestData as any
       })
       .mockReturnValueOnce({
         statusCode: 200,
@@ -105,7 +149,12 @@ describe('getAvailableVersions', () => {
       });
 
     const distribution = new AdoptDistribution(
-      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       AdoptImplementation.Hotspot
     );
     const availableVersions = await distribution['getAvailableVersions']();
@@ -122,7 +171,12 @@ describe('getAvailableVersions', () => {
     'find right toolchain folder',
     (impl: AdoptImplementation, packageType: string, expected: string) => {
       const distribution = new AdoptDistribution(
-        { version: '11', architecture: 'x64', packageType: packageType, checkLatest: false },
+        {
+          version: '11',
+          architecture: 'x64',
+          packageType: packageType,
+          checkLatest: false
+        },
         impl
       );
 
@@ -148,8 +202,12 @@ describe('getAvailableVersions', () => {
 
       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 distribution = new AdoptDistribution(
-      const baseUrl = 'https://api.adoptopenjdk.net/v3/assets/version/%5B1.0,100.0%5D';
+        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';
 
@@ -176,43 +234,63 @@ describe('findPackageForDownload', () => {
     ['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 },
+      {
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       AdoptImplementation.Hotspot
     );
-    distribution['getAvailableVersions'] = async () => manifestData;
+    distribution['getAvailableVersions'] = async () => manifestData as any;
     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 },
+      {
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       AdoptImplementation.Hotspot
     );
-    distribution['getAvailableVersions'] = async () => manifestData;
+    distribution['getAvailableVersions'] = async () => manifestData as any;
-    await expect(distribution['findPackageForDownload']('9.0.8')).rejects.toThrowError(
+    await expect(
-      /Could not find satisfied version for SemVer */
+      distribution['findPackageForDownload']('9.0.8')
-    );
+    ).rejects.toThrow(/Could not find satisfied version for SemVer */);
   });
 
   it('version is not found', async () => {
     const distribution = new AdoptDistribution(
-      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       AdoptImplementation.Hotspot
     );
-    distribution['getAvailableVersions'] = async () => manifestData;
+    distribution['getAvailableVersions'] = async () => manifestData as any;
-    await expect(distribution['findPackageForDownload']('7.x')).rejects.toThrowError(
+    await expect(distribution['findPackageForDownload']('7.x')).rejects.toThrow(
       /Could not find satisfied version for SemVer */
     );
   });
 
   it('version list is empty', async () => {
     const distribution = new AdoptDistribution(
-      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       AdoptImplementation.Hotspot
     );
     distribution['getAvailableVersions'] = async () => [];
-    await expect(distribution['findPackageForDownload']('11')).rejects.toThrowError(
+    await expect(distribution['findPackageForDownload']('11')).rejects.toThrow(
       /Could not find satisfied version for SemVer */
     );
   });

__tests__/distributors/base-installer.test.ts

@@ -5,7 +5,7 @@ import * as util from '../../src/util';
 import path from 'path';
 import * as semver from 'semver';
 
-import { JavaBase } from '../../src/distributions/base-installer';
+import {JavaBase} from '../../src/distributions/base-installer';
 import {
   JavaDownloadRelease,
   JavaInstallerOptions,
@@ -19,14 +19,23 @@ class EmptyJavaBase extends JavaBase {
     super('Empty', installerOptions);
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
+    javaRelease: JavaDownloadRelease
+  ): Promise<JavaInstallerResults> {
     return {
       version: '11.0.9',
-      path: path.join('toolcache', this.toolcacheFolderName, '11.0.9', this.architecture)
+      path: path.join(
+        'toolcache',
+        this.toolcacheFolderName,
+        '11.0.9',
+        this.architecture
+      )
     };
   }
 
-  protected async findPackageForDownload(range: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
+    range: string
+  ): Promise<JavaDownloadRelease> {
     const availableVersion = '11.0.9';
     if (!semver.satisfies(availableVersion, range)) {
       throw new Error('Available version not found');
@@ -60,44 +69,111 @@ describe('findInToolcache', () => {
 
   it.each([
     [
-      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
-      { version: actualJavaVersion, path: javaPath }
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      {version: actualJavaVersion, path: javaPath}
     ],
     [
-      { version: '11.0', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
-      { version: actualJavaVersion, path: javaPath }
+        version: '11.0',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      {version: actualJavaVersion, path: javaPath}
     ],
     [
-      { version: '11.0.8', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
-      { version: actualJavaVersion, path: javaPath }
+        version: '11.0.8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      {version: actualJavaVersion, path: javaPath}
     ],
     [
-      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: true },
+      {
-      { version: actualJavaVersion, path: javaPath }
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: true
+      },
+      {version: actualJavaVersion, path: javaPath}
     ],
     [
-      { version: '11.0', architecture: 'x64', packageType: 'jdk', checkLatest: true },
+      {
-      { version: actualJavaVersion, path: javaPath }
+        version: '11.0',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: true
+      },
+      {version: actualJavaVersion, path: javaPath}
     ],
     [
-      { version: '11.0.8', architecture: 'x64', packageType: 'jdk', checkLatest: true },
+      {
-      { version: actualJavaVersion, path: javaPath }
+        version: '11.0.8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: true
+      },
+      {version: actualJavaVersion, path: javaPath}
     ],
-    [{ version: '11', architecture: 'x64', packageType: 'jre', checkLatest: false }, null],
+    [
-    [{ version: '8', architecture: 'x64', packageType: 'jdk', checkLatest: false }, null],
+      {
-    [{ version: '11', architecture: 'x86', packageType: 'jdk', checkLatest: false }, null],
+        version: '11',
-    [{ version: '11', architecture: 'x86', packageType: 'jre', checkLatest: false }, null]
+        architecture: 'x64',
+        packageType: 'jre',
+        checkLatest: false
+      },
+      null
+    ],
+    [
+      {
+        version: '8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      null
+    ],
+    [
+      {
+        version: '11',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      null
+    ],
+    [
+      {
+        version: '11',
+        architecture: 'x86',
+        packageType: 'jre',
+        checkLatest: false
+      },
+      null
+    ]
   ])(`should find java for path %s -> %s`, (input, expected) => {
     spyTcFindAllVersions.mockReturnValue([actualJavaVersion]);
     spyGetToolcachePath.mockImplementation(
       (toolname: string, javaVersion: string, architecture: string) => {
         const semverVersion = new semver.Range(javaVersion);
 
-        if (path.basename(javaPath) !== architecture || !javaPath.includes(toolname)) {
+        if (
+          path.basename(javaPath) !== architecture ||
+          !javaPath.includes(toolname)
+        ) {
           return '';
         }
 
-        return semver.satisfies(actualJavaVersion, semverVersion) ? javaPath : '';
+        return semver.satisfies(actualJavaVersion, semverVersion)
+          ? javaPath
+          : '';
       }
     );
     mockJavaBase = new EmptyJavaBase(input);
@@ -105,52 +181,63 @@ describe('findInToolcache', () => {
   });
 
   it.each([
-    ['11', { version: '11.0.3+2', versionInPath: '11.0.3-2' }],
+    ['11', {version: '11.0.3+2', versionInPath: '11.0.3-2'}],
-    ['11.0', { version: '11.0.3+2', versionInPath: '11.0.3-2' }],
+    ['11.0', {version: '11.0.3+2', versionInPath: '11.0.3-2'}],
-    ['11.0.1', { version: '11.0.1', versionInPath: '11.0.1' }],
+    ['11.0.1', {version: '11.0.1', versionInPath: '11.0.1'}],
-    ['11.0.3', { version: '11.0.3+2', versionInPath: '11.0.3-2' }],
+    ['11.0.3', {version: '11.0.3+2', versionInPath: '11.0.3-2'}],
-    ['15', { version: '15.0.2+4', versionInPath: '15.0.2-4' }],
+    ['15', {version: '15.0.2+4', versionInPath: '15.0.2-4'}],
-    ['x', { version: '15.0.2+4', versionInPath: '15.0.2-4' }],
+    ['x', {version: '15.0.2+4', versionInPath: '15.0.2-4'}],
-    ['x-ea', { version: '17.4.4', versionInPath: '17.4.4-ea' }],
+    ['x-ea', {version: '17.4.4', versionInPath: '17.4.4-ea'}],
-    ['11-ea', { version: '11.3.3+5.2.1231421', versionInPath: '11.3.3-ea.5.2.1231421' }],
+    [
-    ['11.2-ea', { version: '11.2.1', versionInPath: '11.2.1-ea' }],
+      '11-ea',
-    ['11.2.1-ea', { version: '11.2.1', versionInPath: '11.2.1-ea' }]
+      {version: '11.3.3+5.2.1231421', versionInPath: '11.3.3-ea.5.2.1231421'}
-  ])('should choose correct java from tool-cache for input %s', (input, expected) => {
+    ],
-    spyTcFindAllVersions.mockReturnValue([
+    ['11.2-ea', {version: '11.2.1', versionInPath: '11.2.1-ea'}],
-      '17.4.4-ea',
+    ['11.2.1-ea', {version: '11.2.1', versionInPath: '11.2.1-ea'}]
-      '11.0.2',
+  ])(
-      '15.0.2-4',
+    'should choose correct java from tool-cache for input %s',
-      '11.0.3-2',
+    (input, expected) => {
-      '11.2.1-ea',
+      spyTcFindAllVersions.mockReturnValue([
-      '11.3.2-ea',
+        '17.4.4-ea',
-      '11.3.2-ea.5',
+        '11.0.2',
-      '11.3.3-ea.5.2.1231421',
+        '15.0.2-4',
-      '12.3.2-0',
+        '11.0.3-2',
-      '11.0.1'
+        '11.2.1-ea',
-    ]);
+        '11.3.2-ea',
-    spyGetToolcachePath.mockImplementation(
+        '11.3.2-ea.5',
-      (toolname: string, javaVersion: string, architecture: string) =>
+        '11.3.3-ea.5.2.1231421',
-        `/hostedtoolcache/${toolname}/${javaVersion}/${architecture}`
+        '12.3.2-0',
-    );
+        '11.0.1'
-    mockJavaBase = new EmptyJavaBase({
+      ]);
-      version: input,
+      spyGetToolcachePath.mockImplementation(
-      architecture: 'x64',
+        (toolname: string, javaVersion: string, architecture: string) =>
-      packageType: 'jdk',
+          `/hostedtoolcache/${toolname}/${javaVersion}/${architecture}`
-      checkLatest: false
+      );
-    });
+      mockJavaBase = new EmptyJavaBase({
-    const foundVersion = mockJavaBase['findInToolcache']();
+        version: input,
-    expect(foundVersion).toEqual({
+        architecture: 'x64',
-      version: expected.version,
+        packageType: 'jdk',
-      path: `/hostedtoolcache/Java_Empty_jdk/${expected.versionInPath}/x64`
+        checkLatest: false
-    });
+      });
-  });
+      const foundVersion = mockJavaBase['findInToolcache']();
+      expect(foundVersion).toEqual({
+        version: expected.version,
+        path: `/hostedtoolcache/Java_Empty_jdk/${expected.versionInPath}/x64`
+      });
+    }
+  );
 });
 
 describe('setupJava', () => {
   const actualJavaVersion = '11.0.9';
   const installedJavaVersion = '11.0.8';
   const javaPath = path.join('Java_Empty_jdk', installedJavaVersion, 'x86');
-  const javaPathInstalled = path.join('toolcache', 'Java_Empty_jdk', actualJavaVersion, 'x86');
+  const javaPathInstalled = path.join(
+    'toolcache',
+    'Java_Empty_jdk',
+    actualJavaVersion,
+    'x86'
+  );
 
   let mockJavaBase: EmptyJavaBase;
 
@@ -168,11 +255,16 @@ describe('setupJava', () => {
       (toolname: string, javaVersion: string, architecture: string) => {
         const semverVersion = new semver.Range(javaVersion);
 
-        if (path.basename(javaPath) !== architecture || !javaPath.includes(toolname)) {
+        if (
+          path.basename(javaPath) !== architecture ||
+          !javaPath.includes(toolname)
+        ) {
           return '';
         }
 
-        return semver.satisfies(installedJavaVersion, semverVersion) ? javaPath : '';
+        return semver.satisfies(installedJavaVersion, semverVersion)
+          ? javaPath
+          : '';
       }
     );
 
@@ -206,27 +298,46 @@ describe('setupJava', () => {
 
   it.each([
     [
-      { version: '11', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      {
-      { version: installedJavaVersion, path: javaPath }
+        version: '11',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      {version: installedJavaVersion, path: javaPath}
     ],
     [
-      { version: '11.0', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      {
-      { version: installedJavaVersion, path: javaPath }
+        version: '11.0',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      {version: installedJavaVersion, path: javaPath}
     ],
     [
-      { version: '11.0.8', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      {
-      { version: installedJavaVersion, path: javaPath }
+        version: '11.0.8',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      {version: installedJavaVersion, path: javaPath}
     ],
     [
-      { version: '11', architecture: '', packageType: 'jdk', checkLatest: false },
+      {version: '11', architecture: '', packageType: 'jdk', checkLatest: false},
-      { version: installedJavaVersion, path: javaPath }
+      {version: installedJavaVersion, path: javaPath}
     ]
-  ])('should find java locally for %s', (input, expected) => {
+  ])('should find java locally for %s', async (input, expected) => {
     mockJavaBase = new EmptyJavaBase(input);
-    expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
+    await expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
     expect(spyGetToolcachePath).toHaveBeenCalled();
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved Java ${expected.version} from tool-cache`);
+    expect(spyCoreInfo).toHaveBeenCalledWith(
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Setting Java ${expected.version} as the default`);
+      `Resolved Java ${expected.version} from tool-cache`
+    );
+    expect(spyCoreInfo).toHaveBeenCalledWith(
+      `Setting Java ${expected.version} as the default`
+    );
     expect(spyCoreInfo).not.toHaveBeenCalledWith(
       'Trying to resolve the latest version from remote'
     );
@@ -235,20 +346,47 @@ describe('setupJava', () => {
 
   it.each([
     [
-      { version: '11', architecture: 'x86', packageType: 'jre', checkLatest: false },
+      {
-      { path: path.join('toolcache', 'Java_Empty_jre', '11.0.9', 'x86'), version: '11.0.9' }
+        version: '11',
+        architecture: 'x86',
+        packageType: 'jre',
+        checkLatest: false
+      },
+      {
+        path: path.join('toolcache', 'Java_Empty_jre', '11.0.9', 'x86'),
+        version: '11.0.9'
+      }
     ],
     [
-      { version: '11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
-      { path: path.join('toolcache', 'Java_Empty_jdk', '11.0.9', 'x64'), version: '11.0.9' }
+        version: '11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      {
+        path: path.join('toolcache', 'Java_Empty_jdk', '11.0.9', 'x64'),
+        version: '11.0.9'
+      }
     ],
     [
-      { 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: '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 },
+      {version: '11', architecture: '', packageType: 'jre', checkLatest: false},
-      { path: path.join('toolcache', 'Java_Empty_jre', '11.0.9', 'x86'), version: '11.0.9' }
+      {
+        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);
@@ -257,93 +395,176 @@ describe('setupJava', () => {
     expect(spyCoreAddPath).toHaveBeenCalled();
     expect(spyCoreExportVariable).toHaveBeenCalled();
     expect(spyCoreExportVariable).toHaveBeenCalledWith(
-      `JAVA_HOME_${input.version}_${(input.architecture || 'x86').toLocaleUpperCase()}`,
+      `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(
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved latest version as ${expected.version}`);
+      'Trying to resolve the latest version from remote'
+    );
+    expect(spyCoreInfo).toHaveBeenCalledWith(
+      `Resolved latest version as ${expected.version}`
+    );
     expect(spyCoreInfo).toHaveBeenCalledWith('Trying to download...');
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Java ${expected.version} was downloaded`);
+    expect(spyCoreInfo).toHaveBeenCalledWith(
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Setting Java ${expected.version} as the default`);
+      `Java ${expected.version} was downloaded`
+    );
+    expect(spyCoreInfo).toHaveBeenCalledWith(
+      `Setting Java ${expected.version} as the default`
+    );
   });
 
   it.each([
     [
-      { version: '11.0.9', architecture: 'x86', packageType: 'jdk', checkLatest: true },
+      {
-      { version: '11.0.9', path: javaPathInstalled }
+        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 }
+        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);
+    'should check the latest java version for %s and resolve locally',
-    mockJavaBase['findInToolcache'] = () => ({ version: '11.0.9', path: expected.path });
+    async (input, expected) => {
-    await expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
+      mockJavaBase = new EmptyJavaBase(input);
-    expect(spyCoreInfo).toHaveBeenCalledWith('Trying to resolve the latest version from remote');
+      mockJavaBase['findInToolcache'] = () => ({
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved latest version as ${expected.version}`);
+        version: '11.0.9',
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved Java ${expected.version} from tool-cache`);
+        path: expected.path
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Setting Java ${expected.version} as the default`);
+      });
-  });
+      await expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
+      expect(spyCoreInfo).toHaveBeenCalledWith(
+        'Trying to resolve the latest version from remote'
+      );
+      expect(spyCoreInfo).toHaveBeenCalledWith(
+        `Resolved latest version as ${expected.version}`
+      );
+      expect(spyCoreInfo).toHaveBeenCalledWith(
+        `Resolved Java ${expected.version} from tool-cache`
+      );
+      expect(spyCoreInfo).toHaveBeenCalledWith(
+        `Setting Java ${expected.version} as the default`
+      );
+    }
+  );
 
   it.each([
     [
-      { version: '11', architecture: 'x86', packageType: 'jdk', checkLatest: true },
+      {
-      { version: actualJavaVersion, path: javaPathInstalled }
+        version: '11',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: true
+      },
+      {version: actualJavaVersion, path: javaPathInstalled}
     ],
     [
-      { version: '11.0', architecture: 'x86', packageType: 'jdk', checkLatest: true },
+      {
-      { version: actualJavaVersion, path: javaPathInstalled }
+        version: '11.0',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: true
+      },
+      {version: actualJavaVersion, path: javaPathInstalled}
     ],
     [
-      { version: '11.0.x', architecture: 'x86', packageType: 'jdk', checkLatest: true },
+      {
-      { version: actualJavaVersion, path: javaPathInstalled }
+        version: '11.0.x',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: true
+      },
+      {version: actualJavaVersion, path: javaPathInstalled}
     ],
     [
-      { version: '11', architecture: '', packageType: 'jdk', checkLatest: true },
+      {version: '11', architecture: '', packageType: 'jdk', checkLatest: true},
-      { version: actualJavaVersion, path: javaPathInstalled }
+      {version: actualJavaVersion, path: javaPathInstalled}
     ]
-  ])('should check the latest java version for %s and download', async (input, expected) => {
+  ])(
-    mockJavaBase = new EmptyJavaBase(input);
+    'should check the latest java version for %s and download',
-    await expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
+    async (input, expected) => {
-    expect(spyGetToolcachePath).toHaveBeenCalled();
+      mockJavaBase = new EmptyJavaBase(input);
-    expect(spyCoreInfo).toHaveBeenCalledWith('Trying to resolve the latest version from remote');
+      await expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved latest version as ${actualJavaVersion}`);
+      expect(spyGetToolcachePath).toHaveBeenCalled();
-    expect(spyCoreInfo).toHaveBeenCalledWith('Trying to download...');
+      expect(spyCoreInfo).toHaveBeenCalledWith(
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Java ${actualJavaVersion} was downloaded`);
+        'Trying to resolve the latest version from remote'
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Setting Java ${expected.version} as the default`);
+      );
-  });
+      expect(spyCoreInfo).toHaveBeenCalledWith(
+        `Resolved latest version as ${actualJavaVersion}`
+      );
+      expect(spyCoreInfo).toHaveBeenCalledWith('Trying to download...');
+      expect(spyCoreInfo).toHaveBeenCalledWith(
+        `Java ${actualJavaVersion} was downloaded`
+      );
+      expect(spyCoreInfo).toHaveBeenCalledWith(
+        `Setting Java ${expected.version} as the default`
+      );
+    }
+  );
 
   it.each([
-    [{ version: '15', architecture: 'x86', packageType: 'jre', checkLatest: false }],
+    [
-    [{ version: '11.0.7', architecture: 'x64', packageType: 'jre', checkLatest: false }]
+      {
-  ])('should throw an error for Available version not found for %s', async input => {
+        version: '15',
-    mockJavaBase = new EmptyJavaBase(input);
+        architecture: 'x86',
-    await expect(mockJavaBase.setupJava()).rejects.toThrowError('Available version not found');
+        packageType: 'jre',
-    expect(spyTcFindAllVersions).toHaveBeenCalled();
+        checkLatest: false
-    expect(spyCoreAddPath).not.toHaveBeenCalled();
+      }
-    expect(spyCoreExportVariable).not.toHaveBeenCalled();
+    ],
-    expect(spyCoreSetOutput).not.toHaveBeenCalled();
+    [
-  });
+      {
+        version: '11.0.7',
+        architecture: 'x64',
+        packageType: 'jre',
+        checkLatest: false
+      }
+    ]
+  ])(
+    'should throw an error for Available version not found for %s',
+    async input => {
+      mockJavaBase = new EmptyJavaBase(input);
+      await expect(mockJavaBase.setupJava()).rejects.toThrow(
+        'Available version not found'
+      );
+      expect(spyTcFindAllVersions).toHaveBeenCalled();
+      expect(spyCoreAddPath).not.toHaveBeenCalled();
+      expect(spyCoreExportVariable).not.toHaveBeenCalled();
+      expect(spyCoreSetOutput).not.toHaveBeenCalled();
+    }
+  );
 });
 
 describe('normalizeVersion', () => {
   const DummyJavaBase = JavaBase as any;
 
   it.each([
-    ['11', { version: '11', stable: true }],
+    ['11', {version: '11', stable: true}],
-    ['11.0', { version: '11.0', stable: true }],
+    ['11.0', {version: '11.0', stable: true}],
-    ['11.0.10', { version: '11.0.10', stable: true }],
+    ['11.0.10', {version: '11.0.10', stable: true}],
-    ['11-ea', { version: '11', stable: false }],
+    ['11-ea', {version: '11', stable: false}],
-    ['11.0.2-ea', { version: '11.0.2', stable: false }]
+    ['11.0.2-ea', {version: '11.0.2', stable: false}]
   ])('normalizeVersion from %s to %s', (input, expected) => {
-    expect(DummyJavaBase.prototype.normalizeVersion.call(null, input)).toEqual(expected);
+    expect(DummyJavaBase.prototype.normalizeVersion.call(null, input)).toEqual(
+      expected
+    );
   });
 
   it('normalizeVersion should throw an error for non semver', () => {
     const version = '11g';
-    expect(DummyJavaBase.prototype.normalizeVersion.bind(null, version)).toThrowError(
+    expect(
+      DummyJavaBase.prototype.normalizeVersion.bind(null, version)
+    ).toThrow(
       `The string '${version}' is not valid SemVer notation for a Java version. Please check README file for code snippets and more detailed information`
     );
   });
@@ -353,14 +574,14 @@ describe('getToolcacheVersionName', () => {
   const DummyJavaBase = JavaBase as any;
 
   it.each([
-    [{ version: '11', stable: true }, '11'],
+    [{version: '11', stable: true}, '11'],
-    [{ version: '11.0.2', stable: true }, '11.0.2'],
+    [{version: '11.0.2', stable: true}, '11.0.2'],
-    [{ version: '11.0.2+4', stable: true }, '11.0.2-4'],
+    [{version: '11.0.2+4', stable: true}, '11.0.2-4'],
-    [{ version: '11.0.2+4.1.2563234', stable: true }, '11.0.2-4.1.2563234'],
+    [{version: '11.0.2+4.1.2563234', stable: true}, '11.0.2-4.1.2563234'],
-    [{ version: '11.0', stable: false }, '11.0-ea'],
+    [{version: '11.0', stable: false}, '11.0-ea'],
-    [{ version: '11.0.3', stable: false }, '11.0.3-ea'],
+    [{version: '11.0.3', stable: false}, '11.0.3-ea'],
-    [{ version: '11.0.3+4', stable: false }, '11.0.3-ea.4'],
+    [{version: '11.0.3+4', stable: false}, '11.0.3-ea.4'],
-    [{ version: '11.0.3+4.2.256', stable: false }, '11.0.3-ea.4.2.256']
+    [{version: '11.0.3+4.2.256', stable: false}, '11.0.3-ea.4.2.256']
   ])('returns correct version name for %s', (input, expected) => {
     const inputVersion = input.stable ? '11' : '11-ea';
     const mockJavaBase = new EmptyJavaBase({

__tests__/distributors/corretto-installer.test.ts

@@ -1,12 +1,12 @@
-import { HttpClient } from '@actions/http-client';
+import {HttpClient} from '@actions/http-client';
-import { JavaInstallerOptions } from '../../src/distributions/base-models';
+import {JavaInstallerOptions} from '../../src/distributions/base-models';
 
-import { CorrettoDistribution } from '../../src/distributions/corretto/installer';
+import {CorrettoDistribution} from '../../src/distributions/corretto/installer';
 import * as util from '../../src/util';
 import os from 'os';
-import { isGeneratorFunction } from 'util/types';
+import {isGeneratorFunction} from 'util/types';
 
-const manifestData = require('../data/corretto.json') as [];
+import manifestData from '../data/corretto.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
@@ -19,7 +19,10 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: manifestData
     });
-    spyGetDownloadArchiveExtension = jest.spyOn(util, 'getDownloadArchiveExtension');
+    spyGetDownloadArchiveExtension = jest.spyOn(
+      util,
+      'getDownloadArchiveExtension'
+    );
   });
 
   afterEach(() => {
@@ -44,16 +47,66 @@ describe('getAvailableVersions', () => {
     });
 
     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 },
+        {
+          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]
+      [
+        {
+          version: '18',
+          architecture: 'x64',
+          packageType: 'jre',
+          checkLatest: false
+        },
+        'windows',
+        1
+      ]
     ])(
       'fetch expected amount of available versions for %s',
       async (
@@ -66,7 +119,9 @@ describe('getAvailableVersions', () => {
 
         const availableVersions = await distribution['getAvailableVersions']();
         expect(availableVersions).not.toBeNull();
-        expect(availableVersions.length).toBe(expectedAmountOfAvailableVersions);
+        expect(availableVersions.length).toBe(
+          expectedAmountOfAvailableVersions
+        );
       }
     );
   });
@@ -95,7 +150,9 @@ describe('getAvailableVersions', () => {
       });
       mockPlatform(distribution, platform);
 
-      const availableVersion = await distribution['findPackageForDownload'](version);
+      const availableVersion = await distribution['findPackageForDownload'](
+        version
+      );
       expect(availableVersion).not.toBeNull();
       expect(availableVersion.url).toBe(expectedLink);
     });
@@ -110,9 +167,9 @@ describe('getAvailableVersions', () => {
       });
       mockPlatform(distribution, 'linux');
 
-      await expect(distribution['findPackageForDownload'](version)).rejects.toThrowError(
+      await expect(
-        'Early access versions are not supported'
+        distribution['findPackageForDownload'](version)
-      );
+      ).rejects.toThrow('Early access versions are not supported');
     });
 
     it('with non major version expect to throw not supported error', async () => {
@@ -125,9 +182,9 @@ describe('getAvailableVersions', () => {
       });
       mockPlatform(distribution, 'linux');
 
-      await expect(distribution['findPackageForDownload'](version)).rejects.toThrowError(
+      await expect(
-        'Only major versions are supported'
+        distribution['findPackageForDownload'](version)
-      );
+      ).rejects.toThrow('Only major versions are supported');
     });
 
     it('with unfound version throw could not find error', async () => {
@@ -140,9 +197,9 @@ describe('getAvailableVersions', () => {
       });
       mockPlatform(distribution, 'linux');
 
-      await expect(distribution['findPackageForDownload'](version)).rejects.toThrowError(
+      await expect(
-        "Could not find satisfied version for SemVer '4'"
+        distribution['findPackageForDownload'](version)
-      );
+      ).rejects.toThrow("Could not find satisfied version for SemVer '4'");
     });
 
     it.each([
@@ -166,14 +223,19 @@ describe('getAvailableVersions', () => {
 
         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);
+        const availableVersion = await distribution['findPackageForDownload'](
+          version
+        );
         expect(availableVersion).not.toBeNull();
         expect(availableVersion.url).toBe(expectedLink);
       }
     );
   });
 
-  const mockPlatform = (distribution: CorrettoDistribution, platform: string) => {
+  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

@@ -1,9 +1,12 @@
-import { LibericaDistributions } from '../../src/distributions/liberica/installer';
+import {LibericaDistributions} from '../../src/distributions/liberica/installer';
-import { ArchitectureOptions, LibericaVersion } from '../../src/distributions/liberica/models';
+import {
-import { HttpClient } from '@actions/http-client';
+  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[];
+import manifestData from '../data/liberica.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
@@ -13,7 +16,7 @@ describe('getAvailableVersions', () => {
     spyHttpClient.mockReturnValue({
       statusCode: 200,
       headers: {},
-      result: manifestData
+      result: manifestData as LibericaVersion[]
     });
   });
 
@@ -25,27 +28,57 @@ describe('getAvailableVersions', () => {
 
   it.each([
     [
-      { version: '11.x', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      {
+        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 },
+      {
+        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 },
+      {
+        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 },
+      {
+        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 },
+      {
+        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 },
+      {
+        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) => {
@@ -67,8 +100,8 @@ describe('getAvailableVersions', () => {
     arch: string;
   };
   it.each([
-    ['amd64', { bitness: '64', arch: 'x86' }],
+    ['amd64', {bitness: '64', arch: 'x86'}],
-    ['arm64', { bitness: '64', arch: 'arm' }]
+    ['arm64', {bitness: '64', arch: 'arm'}]
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: DistroArch) => {
@@ -109,21 +142,24 @@ describe('getAvailableVersions', () => {
 
 describe('getArchitectureOptions', () => {
   it.each([
-    ['x86', { bitness: '32', arch: 'x86' }],
+    ['x86', {bitness: '32', arch: 'x86'}],
-    ['x64', { bitness: '64', arch: 'x86' }],
+    ['x64', {bitness: '64', arch: 'x86'}],
-    ['armv7', { bitness: '32', arch: 'arm' }],
+    ['armv7', {bitness: '32', arch: 'arm'}],
-    ['aarch64', { bitness: '64', arch: 'arm' }],
+    ['aarch64', {bitness: '64', arch: 'arm'}],
-    ['ppc64le', { bitness: '64', arch: 'ppc' }]
+    ['ppc64le', {bitness: '64', arch: 'ppc'}]
-  ] as [string, ArchitectureOptions][])('parse architecture %s -> %s', (input, expected) => {
+  ] as [string, ArchitectureOptions][])(
-    const distributions = new LibericaDistributions({
+    'parse architecture %s -> %s',
-      architecture: input,
+    (input, expected) => {
-      checkLatest: false,
+      const distributions = new LibericaDistributions({
-      packageType: '',
+        architecture: input,
-      version: ''
+        checkLatest: false,
-    });
+        packageType: '',
+        version: ''
+      });
 
-    expect(distributions['getArchitectureOptions']()).toEqual(expected);
+      expect(distributions['getArchitectureOptions']()).toEqual(expected);
-  });
+    }
+  );
 
   it.each(['armv6', 's390x'])('not support architecture %s', input => {
     const distributions = new LibericaDistributions({
@@ -199,9 +235,9 @@ describe('getPlatformOption', () => {
   it.each(['aix', 'android', 'freebsd', 'openbsd', 'netbsd'])(
     'not support os version %s',
     input => {
-      expect(() => distributions['getPlatformOption'](input as NodeJS.Platform)).toThrow(
+      expect(() =>
-        /Platform '\w+' is not supported\. Supported platforms: .+/
+        distributions['getPlatformOption'](input as NodeJS.Platform)
-      );
+      ).toThrow(/Platform '\w+' is not supported\. Supported platforms: .+/);
     }
   );
 });
@@ -215,9 +251,33 @@ describe('convertVersionToSemver', () => {
   });
 
   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']
+        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: '',

__tests__/distributors/local-installer.test.ts

@@ -7,7 +7,7 @@ import path from 'path';
 import * as semver from 'semver';
 import * as util from '../../src/util';
 
-import { LocalDistribution } from '../../src/distributions/local/installer';
+import {LocalDistribution} from '../../src/distributions/local/installer';
 
 describe('setupJava', () => {
   const actualJavaVersion = '11.1.10';
@@ -27,7 +27,7 @@ describe('setupJava', () => {
   let spyFsReadDir: jest.SpyInstance;
   let spyUtilsExtractJdkFile: jest.SpyInstance;
   let spyPathResolve: jest.SpyInstance;
-  let expectedJdkFile = 'JavaLocalJdkFile';
+  const expectedJdkFile = 'JavaLocalJdkFile';
 
   beforeEach(() => {
     spyGetToolcachePath = jest.spyOn(util, 'getToolcachePath');
@@ -35,18 +35,27 @@ describe('setupJava', () => {
       (toolname: string, javaVersion: string, architecture: string) => {
         const semverVersion = new semver.Range(javaVersion);
 
-        if (path.basename(javaPath) !== architecture || !javaPath.includes(toolname)) {
+        if (
+          path.basename(javaPath) !== architecture ||
+          !javaPath.includes(toolname)
+        ) {
           return '';
         }
 
-        return semver.satisfies(actualJavaVersion, semverVersion) ? javaPath : '';
+        return semver.satisfies(actualJavaVersion, semverVersion)
+          ? javaPath
+          : '';
       }
     );
 
     spyTcCacheDir = jest.spyOn(tc, 'cacheDir');
     spyTcCacheDir.mockImplementation(
-      (archivePath: string, toolcacheFolderName: string, version: string, architecture: string) =>
+      (
-        path.join(toolcacheFolderName, version, architecture)
+        archivePath: string,
+        toolcacheFolderName: string,
+        version: string,
+        architecture: string
+      ) => path.join(toolcacheFolderName, version, architecture)
     );
 
     spyTcFindAllVersions = jest.spyOn(tc, 'findAllVersions');
@@ -74,7 +83,7 @@ describe('setupJava', () => {
 
     spyFsStat = jest.spyOn(fs, 'statSync');
     spyFsStat.mockImplementation((file: string) => {
-      return { isFile: () => file === expectedJdkFile };
+      return {isFile: () => file === expectedJdkFile};
     });
 
     // Spy on util methods
@@ -108,7 +117,9 @@ describe('setupJava', () => {
     mockJavaBase = new LocalDistribution(inputs, jdkFile);
     await expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
     expect(spyGetToolcachePath).toHaveBeenCalled();
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved Java ${actualJavaVersion} from tool-cache`);
+    expect(spyCoreInfo).toHaveBeenCalledWith(
+      `Resolved Java ${actualJavaVersion} from tool-cache`
+    );
     expect(spyCoreInfo).not.toHaveBeenCalledWith(
       `Java ${inputs.version} was not found in tool-cache. Trying to unpack JDK file...`
     );
@@ -130,7 +141,9 @@ describe('setupJava', () => {
     mockJavaBase = new LocalDistribution(inputs, jdkFile);
     await expect(mockJavaBase.setupJava()).resolves.toEqual(expected);
     expect(spyGetToolcachePath).toHaveBeenCalled();
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved Java ${actualJavaVersion} from tool-cache`);
+    expect(spyCoreInfo).toHaveBeenCalledWith(
+      `Resolved Java ${actualJavaVersion} from tool-cache`
+    );
     expect(spyCoreInfo).not.toHaveBeenCalledWith(
       `Java ${inputs.version} was not found in tool-cache. Trying to unpack JDK file...`
     );
@@ -155,7 +168,9 @@ describe('setupJava', () => {
     expect(spyCoreInfo).not.toHaveBeenCalledWith(
       `Resolved Java ${actualJavaVersion} from tool-cache`
     );
-    expect(spyCoreInfo).toHaveBeenCalledWith(`Extracting Java from '${jdkFile}'`);
+    expect(spyCoreInfo).toHaveBeenCalledWith(
+      `Extracting Java from '${jdkFile}'`
+    );
     expect(spyCoreInfo).toHaveBeenCalledWith(
       `Java ${inputs.version} was not found in tool-cache. Trying to unpack JDK file...`
     );
@@ -171,19 +186,29 @@ describe('setupJava', () => {
     const jdkFile = 'not_existing_one';
     const expected = {
       javaVersion: '11.0.289',
-      javaPath: path.join('Java_jdkfile_jdk', inputs.version, inputs.architecture)
+      javaPath: path.join(
+        'Java_jdkfile_jdk',
+        inputs.version,
+        inputs.architecture
+      )
     };
 
     mockJavaBase = new LocalDistribution(inputs, jdkFile);
-    expected.javaPath = path.join('Java_jdkfile_jdk', inputs.version, inputs.architecture);
+    expected.javaPath = path.join(
-    await expect(mockJavaBase.setupJava()).rejects.toThrowError(
+      'Java_jdkfile_jdk',
+      inputs.version,
+      inputs.architecture
+    );
+    await expect(mockJavaBase.setupJava()).rejects.toThrow(
       "JDK file was not found in path 'not_existing_one'"
     );
     expect(spyTcFindAllVersions).toHaveBeenCalled();
     expect(spyCoreInfo).not.toHaveBeenCalledWith(
       `Resolved Java ${actualJavaVersion} from tool-cache`
     );
-    expect(spyCoreInfo).not.toHaveBeenCalledWith(`Extracting Java from '${jdkFile}'`);
+    expect(spyCoreInfo).not.toHaveBeenCalledWith(
+      `Extracting Java from '${jdkFile}'`
+    );
     expect(spyCoreInfo).toHaveBeenCalledWith(
       `Java ${inputs.version} was not found in tool-cache. Trying to unpack JDK file...`
     );
@@ -191,26 +216,46 @@ describe('setupJava', () => {
 
   it.each([
     [
-      { version: '8.0.289', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '8.0.289',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       'otherJdkFile'
     ],
     [
-      { version: '11.0.289', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11.0.289',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       'otherJdkFile'
     ],
     [
-      { version: '12.0.289', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '12.0.289',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       'otherJdkFile'
     ],
     [
-      { version: '11.1.11', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11.1.11',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       'not_existing_one'
     ]
   ])(
     `Throw an error if jdkfile has wrong path, inputs %s, jdkfile %s, real name ${expectedJdkFile}`,
     async (inputs, jdkFile) => {
       mockJavaBase = new LocalDistribution(inputs, jdkFile);
-      await expect(mockJavaBase.setupJava()).rejects.toThrowError(
+      await expect(mockJavaBase.setupJava()).rejects.toThrow(
         /JDK file was not found in path */
       );
       expect(spyTcFindAllVersions).toHaveBeenCalled();
@@ -218,18 +263,41 @@ describe('setupJava', () => {
   );
 
   it.each([
-    [{ version: '8.0.289', architecture: 'x64', packageType: 'jdk', checkLatest: false }, ''],
     [
-      { version: '7.0.289', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '8.0.289',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
+      ''
+    ],
+    [
+      {
+        version: '7.0.289',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       undefined
     ],
     [
-      { version: '11.0.289', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11.0.289',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       undefined
     ]
-  ])('Throw an error if jdkfile is not specified, inputs %s', async (inputs, jdkFile) => {
+  ])(
-    mockJavaBase = new LocalDistribution(inputs, jdkFile);
+    'Throw an error if jdkfile is not specified, inputs %s',
-    await expect(mockJavaBase.setupJava()).rejects.toThrowError("'jdkFile' is not specified");
+    async (inputs, jdkFile) => {
-    expect(spyTcFindAllVersions).toHaveBeenCalled();
+      mockJavaBase = new LocalDistribution(inputs, jdkFile);
-  });
+      await expect(mockJavaBase.setupJava()).rejects.toThrow(
+        "'jdkFile' is not specified"
+      );
+      expect(spyTcFindAllVersions).toHaveBeenCalled();
+    }
+  );
 });

__tests__/distributors/microsoft-installer.test.ts

@@ -1,4 +1,4 @@
-import { MicrosoftDistributions } from '../../src/distributions/microsoft/installer';
+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';
@@ -73,7 +73,9 @@ describe('findPackageForDownload', () => {
         archive = 'tar.gz';
         break;
     }
-    const url = expectedUrl.replace('{{OS_TYPE}}', os).replace('{{ARCHIVE_TYPE}}', archive);
+    const url = expectedUrl
+      .replace('{{OS_TYPE}}', os)
+      .replace('{{ARCHIVE_TYPE}}', archive);
     expect(result.url).toBe(url);
   });
 

__tests__/distributors/oracle-installer.test.ts

@@ -0,0 +1,99 @@
+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

@@ -1,12 +1,12 @@
-import { HttpClient } from '@actions/http-client';
+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';
+import {JavaInstallerOptions} from '../../src/distributions/base-models';
 
-let manifestData = require('../data/temurin.json') as [];
+import manifestData from '../data/temurin.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
@@ -28,22 +28,42 @@ describe('getAvailableVersions', () => {
 
   it.each([
     [
-      { version: '16', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        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 },
+      {
+        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 },
+      {
+        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 },
+      {
+        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'
     ]
@@ -55,7 +75,8 @@ describe('getAvailableVersions', () => {
       expectedParameters
     ) => {
       const distribution = new TemurinDistribution(installerOptions, impl);
-      const baseUrl = 'https://api.adoptium.net/v3/assets/version/%5B1.0,100.0%5D';
+      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';
 
@@ -72,12 +93,12 @@ describe('getAvailableVersions', () => {
       .mockReturnValueOnce({
         statusCode: 200,
         headers: {},
-        result: manifestData
+        result: manifestData as any
       })
       .mockReturnValueOnce({
         statusCode: 200,
         headers: {},
-        result: manifestData
+        result: manifestData as any
       })
       .mockReturnValueOnce({
         statusCode: 200,
@@ -86,7 +107,12 @@ describe('getAvailableVersions', () => {
       });
 
     const distribution = new TemurinDistribution(
-      { version: '8', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       TemurinImplementation.Hotspot
     );
     const availableVersions = await distribution['getAvailableVersions']();
@@ -101,7 +127,12 @@ describe('getAvailableVersions', () => {
     'find right toolchain folder',
     (impl: TemurinImplementation, packageType: string, expected: string) => {
       const distribution = new TemurinDistribution(
-        { version: '8', architecture: 'x64', packageType: packageType, checkLatest: false },
+        {
+          version: '8',
+          architecture: 'x64',
+          packageType: packageType,
+          checkLatest: false
+        },
         impl
       );
 
@@ -127,8 +158,12 @@ describe('getAvailableVersions', () => {
 
       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 distribution = new TemurinDistribution(
-      const baseUrl = 'https://api.adoptium.net/v3/assets/version/%5B1.0,100.0%5D';
+        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';
 
@@ -150,43 +185,63 @@ describe('findPackageForDownload', () => {
     ['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 },
+      {
+        version: '8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       TemurinImplementation.Hotspot
     );
-    distribution['getAvailableVersions'] = async () => manifestData;
+    distribution['getAvailableVersions'] = async () => manifestData as any;
     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 },
+      {
+        version: '9.0.8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       TemurinImplementation.Hotspot
     );
-    distribution['getAvailableVersions'] = async () => manifestData;
+    distribution['getAvailableVersions'] = async () => manifestData as any;
-    await expect(distribution['findPackageForDownload']('9.0.8')).rejects.toThrowError(
+    await expect(
-      /Could not find satisfied version for SemVer */
+      distribution['findPackageForDownload']('9.0.8')
-    );
+    ).rejects.toThrow(/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 },
+      {
+        version: '7.x',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       TemurinImplementation.Hotspot
     );
-    distribution['getAvailableVersions'] = async () => manifestData;
+    distribution['getAvailableVersions'] = async () => manifestData as any;
-    await expect(distribution['findPackageForDownload']('7.x')).rejects.toThrowError(
+    await expect(distribution['findPackageForDownload']('7.x')).rejects.toThrow(
       /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 },
+      {
+        version: '8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       TemurinImplementation.Hotspot
     );
     distribution['getAvailableVersions'] = async () => [];
-    await expect(distribution['findPackageForDownload']('8')).rejects.toThrowError(
+    await expect(distribution['findPackageForDownload']('8')).rejects.toThrow(
       /Could not find satisfied version for SemVer */
     );
   });

__tests__/distributors/zulu-installer.test.ts

@@ -1,11 +1,11 @@
-import { HttpClient } from '@actions/http-client';
+import {HttpClient} from '@actions/http-client';
 import * as semver from 'semver';
-import { ZuluDistribution } from '../../src/distributions/zulu/installer';
+import {ZuluDistribution} from '../../src/distributions/zulu/installer';
-import { IZuluVersions } from '../../src/distributions/zulu/models';
+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 [];
+import manifestData from '../data/zulu-releases-default.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
@@ -19,7 +19,10 @@ describe('getAvailableVersions', () => {
       result: manifestData as IZuluVersions[]
     });
 
-    spyUtilGetDownloadArchiveExtension = jest.spyOn(utils, 'getDownloadArchiveExtension');
+    spyUtilGetDownloadArchiveExtension = jest.spyOn(
+      utils,
+      'getDownloadArchiveExtension'
+    );
     spyUtilGetDownloadArchiveExtension.mockReturnValue('tar.gz');
   });
 
@@ -31,35 +34,75 @@ describe('getAvailableVersions', () => {
 
   it.each([
     [
-      { version: '11', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       '?os=macos&ext=tar.gz&bundle_type=jdk&javafx=false&arch=x86&hw_bitness=32&release_status=ga'
     ],
     [
-      { version: '11-ea', architecture: 'x86', packageType: 'jdk', checkLatest: false },
+      {
+        version: '11-ea',
+        architecture: 'x86',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       '?os=macos&ext=tar.gz&bundle_type=jdk&javafx=false&arch=x86&hw_bitness=32&release_status=ea'
     ],
     [
-      { version: '8', architecture: 'x64', packageType: 'jdk', checkLatest: false },
+      {
+        version: '8',
+        architecture: 'x64',
+        packageType: 'jdk',
+        checkLatest: false
+      },
       '?os=macos&ext=tar.gz&bundle_type=jdk&javafx=false&arch=x86&hw_bitness=64&release_status=ga'
     ],
     [
-      { version: '8', architecture: 'x64', packageType: 'jre', checkLatest: false },
+      {
+        version: '8',
+        architecture: 'x64',
+        packageType: 'jre',
+        checkLatest: false
+      },
       '?os=macos&ext=tar.gz&bundle_type=jre&javafx=false&arch=x86&hw_bitness=64&release_status=ga'
     ],
     [
-      { version: '8', architecture: 'x64', packageType: 'jdk+fx', checkLatest: false },
+      {
+        version: '8',
+        architecture: 'x64',
+        packageType: 'jdk+fx',
+        checkLatest: false
+      },
       '?os=macos&ext=tar.gz&bundle_type=jdk&javafx=true&arch=x86&hw_bitness=64&release_status=ga&features=fx'
     ],
     [
-      { version: '8', architecture: 'x64', packageType: 'jre+fx', checkLatest: false },
+      {
+        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 },
+      {
+        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 },
+      {
+        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) => {
@@ -78,8 +121,8 @@ describe('getAvailableVersions', () => {
     arch: string;
   };
   it.each([
-    ['amd64', { bitness: '64', arch: 'x86' }],
+    ['amd64', {bitness: '64', arch: 'x86'}],
-    ['arm64', { bitness: '64', arch: 'arm' }]
+    ['arm64', {bitness: '64', arch: 'arm'}]
   ])(
     'defaults to os.arch(): %s mapped to distro arch: %s',
     async (osArch: string, distroArch: DistroArch) => {
@@ -115,10 +158,10 @@ describe('getAvailableVersions', () => {
 
 describe('getArchitectureOptions', () => {
   it.each([
-    [{ architecture: 'x64' }, { arch: 'x86', hw_bitness: '64', abi: '' }],
+    [{architecture: 'x64'}, {arch: 'x86', hw_bitness: '64', abi: ''}],
-    [{ architecture: 'x86' }, { arch: 'x86', hw_bitness: '32', abi: '' }],
+    [{architecture: 'x86'}, {arch: 'x86', hw_bitness: '32', abi: ''}],
-    [{ architecture: 'x32' }, { arch: 'x32', hw_bitness: '', abi: '' }],
+    [{architecture: 'x32'}, {arch: 'x32', hw_bitness: '', abi: ''}],
-    [{ architecture: 'arm' }, { arch: 'arm', hw_bitness: '', abi: '' }]
+    [{architecture: 'arm'}, {arch: 'arm', hw_bitness: '', abi: ''}]
   ])('%s -> %s', (input, expected) => {
     const distribution = new ZuluDistribution({
       version: '11',
@@ -151,7 +194,9 @@ describe('findPackageForDownload', () => {
       checkLatest: false
     });
     distribution['getAvailableVersions'] = async () => manifestData;
-    const result = await distribution['findPackageForDownload'](distribution['version']);
+    const result = await distribution['findPackageForDownload'](
+      distribution['version']
+    );
     expect(result.version).toBe(expected);
   });
 
@@ -179,7 +224,7 @@ describe('findPackageForDownload', () => {
     distribution['getAvailableVersions'] = async () => manifestData;
     await expect(
       distribution['findPackageForDownload'](distribution['version'])
-    ).rejects.toThrowError(/Could not find satisfied version for semver */);
+    ).rejects.toThrow(/Could not find satisfied version for semver */);
   });
 });
 

__tests__/gpg.test.ts

@@ -1,6 +1,7 @@
-import path = require('path');
+import * as path from 'path';
-import io = require('@actions/io');
+import * as io from '@actions/io';
-import exec = require('@actions/exec');
+import * as exec from '@actions/exec';
+import * as gpg from '../src/gpg';
 
 jest.mock('@actions/exec', () => {
   return {
@@ -11,8 +12,6 @@ jest.mock('@actions/exec', () => {
 const tempDir = path.join(__dirname, 'runner', 'temp');
 process.env['RUNNER_TEMP'] = tempDir;
 
-import gpg = require('../src/gpg');
-
 describe('gpg tests', () => {
   beforeEach(async () => {
     await io.mkdirP(tempDir);
@@ -33,7 +32,11 @@ describe('gpg tests', () => {
 
       expect(keyId).toBeNull();
 
-      expect(exec.exec).toHaveBeenCalledWith('gpg', expect.anything(), expect.anything());
+      expect(exec.exec).toHaveBeenCalledWith(
+        'gpg',
+        expect.anything(),
+        expect.anything()
+      );
     });
   });
 
@@ -42,7 +45,11 @@ describe('gpg tests', () => {
       const keyId = 'asdfhjkl';
       await gpg.deleteKey(keyId);
 
-      expect(exec.exec).toHaveBeenCalledWith('gpg', expect.anything(), expect.anything());
+      expect(exec.exec).toHaveBeenCalledWith(
+        'gpg',
+        expect.anything(),
+        expect.anything()
+      );
     });
   });
 });

__tests__/toolchains.test.ts

@@ -4,7 +4,7 @@ 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';
+import {M2_DIR, MVN_TOOLCHAINS_FILE} from '../src/constants';
 
 const m2Dir = path.join(__dirname, M2_DIR);
 const toolchainsFile = path.join(m2Dir, MVN_TOOLCHAINS_FILE);
@@ -168,7 +168,7 @@ describe('toolchains tests', () => {
   </toolchain>
 </toolchains>`;
 
-    fs.mkdirSync(m2Dir, { recursive: true });
+    fs.mkdirSync(m2Dir, {recursive: true});
     fs.writeFileSync(toolchainsFile, originalFile);
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(toolchainsFile)).toBe(true);
@@ -223,7 +223,7 @@ describe('toolchains tests', () => {
         </toolchain>
       </toolchains>`;
 
-    fs.mkdirSync(m2Dir, { recursive: true });
+    fs.mkdirSync(m2Dir, {recursive: true});
     fs.writeFileSync(toolchainsFile, originalFile);
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(toolchainsFile)).toBe(true);
@@ -279,14 +279,26 @@ describe('toolchains tests', () => {
     const version = '17';
     const distributionName = 'temurin';
     const id = 'temurin_17';
-    const jdkHome = '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64';
+    const jdkHome =
+      '/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/17.0.1-12/x64';
 
-    await toolchains.configureToolchains(version, distributionName, jdkHome, undefined);
+    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)
+      toolchains.generateToolchainDefinition(
+        '',
+        version,
+        distributionName,
+        id,
+        jdkHome
+      )
     );
   }, 100000);
 });

__tests__/util.test.ts

@@ -1,6 +1,6 @@
 import * as cache from '@actions/cache';
 import * as core from '@actions/core';
-import { isVersionSatisfies, isCacheFeatureAvailable } from '../src/util';
+import {isVersionSatisfies, isCacheFeatureAvailable} from '../src/util';
 
 jest.mock('@actions/cache');
 jest.mock('@actions/core');
@@ -20,23 +20,25 @@ describe('isVersionSatisfies', () => {
     ['2.5.1+3', '2.5.1+2', false],
     ['15.0.0+14', '15.0.0+14.1.202003190635', false],
     ['15.0.0+14.1.202003190635', '15.0.0+14.1.202003190635', true]
-  ])('%s, %s -> %s', (inputRange: string, inputVersion: string, expected: boolean) => {
+  ])(
-    const actual = isVersionSatisfies(inputRange, inputVersion);
+    '%s, %s -> %s',
-    expect(actual).toBe(expected);
+    (inputRange: string, inputVersion: string, expected: boolean) => {
-  });
+      const actual = isVersionSatisfies(inputRange, inputVersion);
+      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';
-      isCacheFeatureAvailable();
+      expect(isCacheFeatureAvailable()).toBeFalsy();
-    } catch (error) {
+      expect(infoMock).toHaveBeenCalledWith(message);
-      expect(error).toHaveProperty(
-        '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.'
-      );
     } finally {
       delete process.env['GITHUB_SERVER_URL'];
     }
@@ -45,7 +47,8 @@ describe('isCacheFeatureAvailable', () => {
   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';
+    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);

__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"

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
@@ -59,8 +60,8 @@ inputs:
     description: 'Workaround to pass job status to post job step. This variable is not intended for manual setting'
     default: ${{ job.status }}
   token:
-    description: Used to pull java versions from setup-java. Since there is a default value, token is typically not supplied by the user.
+    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.token }}
+    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

docs/advanced-usage.md

@@ -6,6 +6,7 @@
   - [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)
@@ -15,6 +16,7 @@
 - [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.
 
@@ -80,6 +82,22 @@ steps:
 - 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.
 
@@ -93,6 +111,19 @@ steps:
 - 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:
@@ -115,7 +146,7 @@ steps:
   with:
     distribution: '<distribution>'
     java-version: '11'
-    architecture: x86 # optional - defaults to x64
+    architecture: x86 # optional - default value derived from the runner machine
 - run: java -cp java HelloWorldApp
 ```
 
@@ -348,7 +379,7 @@ See the help docs on [Publishing a Package with Gradle](https://help.github.com/
 ## 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).
 
@@ -448,3 +479,15 @@ steps:
       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

@@ -60,6 +60,7 @@ Pull requests are the easiest way to contribute changes to git repos at GitHub.
 
 - 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 lint the code, **you need to run the `lint:fix` 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:**

package.json

@@ -6,8 +6,10 @@
   "main": "dist/setup/index.js",
   "scripts": {
     "build": "ncc build -o dist/setup src/setup-java.ts && ncc build -o dist/cleanup src/cleanup-java.ts",
-    "format": "prettier --write \"{,!(node_modules)/**/}*.ts\"",
+    "format": "prettier --no-error-on-unmatched-pattern --config ./.prettierrc.js --write **/*.{ts,yml,yaml}",
-    "format-check": "prettier --check \"{,!(node_modules)/**/}*.ts\"",
+    "format-check": "prettier --no-error-on-unmatched-pattern --config ./.prettierrc.js --check **/*.{ts,yml,yaml}",
+    "lint": "eslint --config ./.eslintrc.js **/*.ts",
+    "lint:fix": "eslint --config ./.eslintrc.js **/*.ts --fix",
     "prerelease": "npm run-script build",
     "release": "git add -f dist/setup/index.js dist/cleanup/index.js",
     "test": "jest"
@@ -38,10 +40,15 @@
     "@types/jest": "^27.0.2",
     "@types/node": "^16.11.25",
     "@types/semver": "^7.3.4",
+    "@typescript-eslint/eslint-plugin": "^5.54.0",
+    "@typescript-eslint/parser": "^5.54.0",
     "@vercel/ncc": "^0.33.4",
+    "eslint": "^8.35.0",
+    "eslint-config-prettier": "^8.6.0",
+    "eslint-plugin-jest": "^27.2.1",
     "jest": "^27.2.5",
     "jest-circus": "^27.2.5",
-    "prettier": "^1.19.1",
+    "prettier": "^2.8.4",
     "ts-jest": "^27.0.5",
     "typescript": "^4.2.3"
   }

src/auth.ts

@@ -5,20 +5,25 @@ import * as io from '@actions/io';
 import * as fs from 'fs';
 import * as os from 'os';
 
-import { create as xmlCreate } from 'xmlbuilder2';
+import {create as xmlCreate} from 'xmlbuilder2';
 import * as constants from './constants';
 import * as gpg from './gpg';
-import { getBooleanInput } from './util';
+import {getBooleanInput} from './util';
 
 export async function configureAuthentication() {
   const id = core.getInput(constants.INPUT_SERVER_ID);
   const username = core.getInput(constants.INPUT_SERVER_USERNAME);
   const password = core.getInput(constants.INPUT_SERVER_PASSWORD);
   const settingsDirectory =
-    core.getInput(constants.INPUT_SETTINGS_PATH) || path.join(os.homedir(), constants.M2_DIR);
+    core.getInput(constants.INPUT_SETTINGS_PATH) ||
-  const overwriteSettings = getBooleanInput(constants.INPUT_OVERWRITE_SETTINGS, true);
+    path.join(os.homedir(), constants.M2_DIR);
+  const overwriteSettings = getBooleanInput(
+    constants.INPUT_OVERWRITE_SETTINGS,
+    true
+  );
   const gpgPrivateKey =
-    core.getInput(constants.INPUT_GPG_PRIVATE_KEY) || constants.INPUT_DEFAULT_GPG_PRIVATE_KEY;
+    core.getInput(constants.INPUT_GPG_PRIVATE_KEY) ||
+    constants.INPUT_DEFAULT_GPG_PRIVATE_KEY;
   const gpgPassphrase =
     core.getInput(constants.INPUT_GPG_PASSPHRASE) ||
     (gpgPrivateKey ? constants.INPUT_DEFAULT_GPG_PASSPHRASE : undefined);
@@ -69,7 +74,7 @@ export function generate(
   password: string,
   gpgPassphrase?: string | undefined
 ) {
-  const xmlObj: { [key: string]: any } = {
+  const xmlObj: {[key: string]: any} = {
     settings: {
       '@xmlns': 'http://maven.apache.org/SETTINGS/1.0.0',
       '@xmlns:xsi': 'http://www.w3.org/2001/XMLSchema-instance',
@@ -102,7 +107,11 @@ export function generate(
   });
 }
 
-async function write(directory: string, settings: string, overwriteSettings: boolean) {
+async function write(
+  directory: string,
+  settings: string,
+  overwriteSettings: boolean
+) {
   const location = path.join(directory, constants.MVN_SETTINGS_FILE);
   const settingsExists = fs.existsSync(location);
   if (settingsExists && overwriteSettings) {

src/cache.ts

@@ -2,7 +2,7 @@
  * @fileoverview this file provides methods handling dependency cache
  */
 
-import { join } from 'path';
+import {join} from 'path';
 import os from 'os';
 import * as cache from '@actions/cache';
 import * as core from '@actions/core';
@@ -29,7 +29,10 @@ const supportedPackageManager: PackageManager[] = [
   },
   {
     id: 'gradle',
-    path: [join(os.homedir(), '.gradle', 'caches'), join(os.homedir(), '.gradle', 'wrapper')],
+    path: [
+      join(os.homedir(), '.gradle', 'caches'),
+      join(os.homedir(), '.gradle', 'wrapper')
+    ],
     // https://github.com/actions/cache/blob/0638051e9af2c23d10bb70fa9beffcad6cff9ce3/examples.md#java---gradle
     pattern: [
       '**/*.gradle*',
@@ -50,18 +53,25 @@ const supportedPackageManager: PackageManager[] = [
       '!' + join(os.homedir(), '.sbt', '*.lock'),
       '!' + join(os.homedir(), '**', 'ivydata-*.properties')
     ],
-    pattern: ['**/*.sbt', '**/project/build.properties', '**/project/**.{scala,sbt}']
+    pattern: [
+      '**/*.sbt',
+      '**/project/build.properties',
+      '**/project/**.{scala,sbt}'
+    ]
   }
 ];
 
 function getCoursierCachePath(): string {
   if (os.type() === 'Linux') return join(os.homedir(), '.cache', 'coursier');
-  if (os.type() === 'Darwin') return join(os.homedir(), 'Library', 'Caches', 'Coursier');
+  if (os.type() === 'Darwin')
+    return join(os.homedir(), 'Library', 'Caches', 'Coursier');
   return join(os.homedir(), 'AppData', 'Local', 'Coursier', 'Cache');
 }
 
 function findPackageManager(id: string): PackageManager {
-  const packageManager = supportedPackageManager.find(packageManager => packageManager.id === id);
+  const packageManager = supportedPackageManager.find(
+    packageManager => packageManager.id === id
+  );
   if (packageManager === undefined) {
     throw new Error(`unknown package manager specified: ${id}`);
   }
@@ -125,7 +135,9 @@ export async function save(id: string) {
     return;
   } else if (matchedKey === primaryKey) {
     // no change in target directories
-    core.info(`Cache hit occurred on the primary key ${primaryKey}, not saving cache.`);
+    core.info(
+      `Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
+    );
     return;
   }
   try {
@@ -151,8 +163,14 @@ export async function save(id: string) {
  * @returns true if the given error seems related to the {@link https://github.com/actions/cache/issues/454|running Gradle Daemon issue}.
  * @see {@link https://github.com/actions/cache/issues/454#issuecomment-840493935|why --no-daemon is necessary}
  */
-function isProbablyGradleDaemonProblem(packageManager: PackageManager, error: Error) {
+function isProbablyGradleDaemonProblem(
-  if (packageManager.id !== 'gradle' || process.env['RUNNER_OS'] !== 'Windows') {
+  packageManager: PackageManager,
+  error: Error
+) {
+  if (
+    packageManager.id !== 'gradle' ||
+    process.env['RUNNER_OS'] !== 'Windows'
+  ) {
     return false;
   }
   const message = error.message || '';

src/cleanup-java.ts

@@ -1,14 +1,16 @@
 import * as core from '@actions/core';
 import * as gpg from './gpg';
 import * as constants from './constants';
-import { isJobStatusSuccess } from './util';
+import {isJobStatusSuccess} from './util';
-import { save } from './cache';
+import {save} from './cache';
 
 async function removePrivateKeyFromKeychain() {
-  if (core.getInput(constants.INPUT_GPG_PRIVATE_KEY, { required: false })) {
+  if (core.getInput(constants.INPUT_GPG_PRIVATE_KEY, {required: false})) {
     core.info('Removing private key from keychain');
     try {
-      const keyFingerprint = core.getState(constants.STATE_GPG_PRIVATE_KEY_FINGERPRINT);
+      const keyFingerprint = core.getState(
+        constants.STATE_GPG_PRIVATE_KEY_FINGERPRINT
+      );
       await gpg.deleteKey(keyFingerprint);
     } catch (error) {
       core.setFailed(`Failed to remove private key due to: ${error.message}`);

src/constants.ts

@@ -1,5 +1,6 @@
 export const MACOS_JAVA_CONTENT_POSTFIX = 'Contents/Home';
 export const INPUT_JAVA_VERSION = 'java-version';
+export const INPUT_JAVA_VERSION_FILE = 'java-version-file';
 export const INPUT_ARCHITECTURE = 'architecture';
 export const INPUT_JAVA_PACKAGE = 'java-package';
 export const INPUT_DISTRIBUTION = 'distribution';
@@ -26,3 +27,5 @@ export const MVN_SETTINGS_FILE = 'settings.xml';
 export const MVN_TOOLCHAINS_FILE = 'toolchains.xml';
 export const INPUT_MVN_TOOLCHAIN_ID = 'mvn-toolchain-id';
 export const INPUT_MVN_TOOLCHAIN_VENDOR = 'mvn-toolchain-vendor';
+
+export const DISTRIBUTIONS_ONLY_MAJOR_VERSION = ['corretto'];

src/distributions/adopt/installer.ts

@@ -5,10 +5,18 @@ import fs from 'fs';
 import path from 'path';
 import semver from 'semver';
 
-import { JavaBase } from '../base-installer';
+import {JavaBase} from '../base-installer';
-import { IAdoptAvailableVersions } from './models';
+import {IAdoptAvailableVersions} from './models';
-import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from '../base-models';
+import {
-import { extractJdkFile, getDownloadArchiveExtension, isVersionSatisfies } from '../../util';
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
+import {
+  extractJdkFile,
+  getDownloadArchiveExtension,
+  isVersionSatisfies
+} from '../../util';
 
 export enum AdoptImplementation {
   Hotspot = 'Hotspot',
@@ -23,7 +31,9 @@ export class AdoptDistribution extends JavaBase {
     super(`Adopt-${jvmImpl}`, installerOptions);
   }
 
-  protected async findPackageForDownload(version: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
+    version: string
+  ): Promise<JavaDownloadRelease> {
     const availableVersionsRaw = await this.getAvailableVersions();
     const availableVersionsWithBinaries = availableVersionsRaw
       .filter(item => item.binaries.length > 0)
@@ -40,9 +50,12 @@ export class AdoptDistribution extends JavaBase {
         return -semver.compareBuild(a.version, b.version);
       });
 
-    const resolvedFullVersion = satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
+    const resolvedFullVersion =
+      satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
     if (!resolvedFullVersion) {
-      const availableOptions = availableVersionsWithBinaries.map(item => item.version).join(', ');
+      const availableOptions = availableVersionsWithBinaries
+        .map(item => item.version)
+        .join(', ');
       const availableOptionsMessage = availableOptions
         ? `\nAvailable versions: ${availableOptions}`
         : '';
@@ -54,27 +67,31 @@ export class AdoptDistribution extends JavaBase {
     return resolvedFullVersion;
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
-    let javaPath: string;
+    javaRelease: JavaDownloadRelease
-    let extractedJavaPath: string;
+  ): Promise<JavaInstallerResults> {
-
     core.info(
       `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
     );
     const javaArchivePath = await tc.downloadTool(javaRelease.url);
 
     core.info(`Extracting Java archive...`);
-    let extension = getDownloadArchiveExtension();
+    const extension = getDownloadArchiveExtension();
 
-    extractedJavaPath = await extractJdkFile(javaArchivePath, extension);
+    const extractedJavaPath = await extractJdkFile(javaArchivePath, extension);
 
     const archiveName = fs.readdirSync(extractedJavaPath)[0];
     const archivePath = path.join(extractedJavaPath, archiveName);
     const version = this.getToolcacheVersionName(javaRelease.version);
 
-    javaPath = await tc.cacheDir(archivePath, this.toolcacheFolderName, version, this.architecture);
+    const javaPath = await tc.cacheDir(
+      archivePath,
+      this.toolcacheFolderName,
+      version,
+      this.architecture
+    );
 
-    return { version: javaRelease.version, path: javaPath };
+    return {version: javaRelease.version, path: javaPath};
   }
 
   protected get toolcacheFolderName(): string {
@@ -94,7 +111,7 @@ export class AdoptDistribution extends JavaBase {
     const releaseType = this.stable ? 'ga' : 'ea';
 
     if (core.isDebug()) {
-      console.time('adopt-retrieve-available-versions');
+      console.time('Retrieving available versions for Adopt took'); // eslint-disable-line no-console
     }
 
     const baseRequestArguments = [
@@ -119,7 +136,9 @@ export class AdoptDistribution extends JavaBase {
       const availableVersionsUrl = `https://api.adoptopenjdk.net/v3/assets/version/${versionRange}?${requestArguments}`;
       if (core.isDebug() && page_index === 0) {
         // url is identical except page_index so print it once for debug
-        core.debug(`Gathering available versions from '${availableVersionsUrl}'`);
+        core.debug(
+          `Gathering available versions from '${availableVersionsUrl}'`
+        );
       }
 
       const paginationPage = (
@@ -136,9 +155,11 @@ export class AdoptDistribution extends JavaBase {
 
     if (core.isDebug()) {
       core.startGroup('Print information about available versions');
-      console.timeEnd('adopt-retrieve-available-versions');
+      console.timeEnd('Retrieving available versions for Adopt took'); // eslint-disable-line no-console
-      console.log(`Available versions: [${availableVersions.length}]`);
+      core.debug(`Available versions: [${availableVersions.length}]`);
-      console.log(availableVersions.map(item => item.version_data.semver).join(', '));
+      core.debug(
+        availableVersions.map(item => item.version_data.semver).join(', ')
+      );
       core.endGroup();
     }
 

src/distributions/base-installer.ts

@@ -4,9 +4,13 @@ import * as fs from 'fs';
 import semver from 'semver';
 import path from 'path';
 import * as httpm from '@actions/http-client';
-import { getToolcachePath, isVersionSatisfies } from '../util';
+import {getToolcachePath, isVersionSatisfies} from '../util';
-import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from './base-models';
+import {
-import { MACOS_JAVA_CONTENT_POSTFIX } from '../constants';
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from './base-models';
+import {MACOS_JAVA_CONTENT_POSTFIX} from '../constants';
 import os from 'os';
 
 export abstract class JavaBase {
@@ -17,13 +21,16 @@ export abstract class JavaBase {
   protected stable: boolean;
   protected checkLatest: boolean;
 
-  constructor(protected distribution: string, installerOptions: JavaInstallerOptions) {
+  constructor(
+    protected distribution: string,
+    installerOptions: JavaInstallerOptions
+  ) {
     this.http = new httpm.HttpClient('actions/setup-java', undefined, {
       allowRetries: true,
       maxRetries: 3
     });
 
-    ({ version: this.version, stable: this.stable } = this.normalizeVersion(
+    ({version: this.version, stable: this.stable} = this.normalizeVersion(
       installerOptions.version
     ));
     this.architecture = installerOptions.architecture || os.arch();
@@ -31,8 +38,12 @@ export abstract class JavaBase {
     this.checkLatest = installerOptions.checkLatest;
   }
 
-  protected abstract downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults>;
+  protected abstract downloadTool(
-  protected abstract findPackageForDownload(range: string): Promise<JavaDownloadRelease>;
+    javaRelease: JavaDownloadRelease
+  ): Promise<JavaInstallerResults>;
+  protected abstract findPackageForDownload(
+    range: string
+  ): Promise<JavaDownloadRelease>;
 
   public async setupJava(): Promise<JavaInstallerResults> {
     let foundJava = this.findInToolcache();
@@ -52,7 +63,10 @@ export abstract class JavaBase {
     }
 
     // JDK folder may contain postfix "Contents/Home" on macOS
-    const macOSPostfixPath = path.join(foundJava.path, MACOS_JAVA_CONTENT_POSTFIX);
+    const macOSPostfixPath = path.join(
+      foundJava.path,
+      MACOS_JAVA_CONTENT_POSTFIX
+    );
     if (process.platform === 'darwin' && fs.existsSync(macOSPostfixPath)) {
       foundJava.path = macOSPostfixPath;
     }
@@ -96,7 +110,12 @@ export abstract class JavaBase {
             // so replace "/hostedtoolcache/Java/11.0.3-4/x64" to "/hostedtoolcache/Java/11.0.3+4/x64" when retrieves  to cache
             // related issue: https://github.com/actions/virtual-environments/issues/3014
             .replace('-', '+'),
-          path: getToolcachePath(this.toolcacheFolderName, item, this.architecture) || '',
+          path:
+            getToolcachePath(
+              this.toolcacheFolderName,
+              item,
+              this.architecture
+            ) || '',
           stable: !item.includes('-ea')
         };
       })
@@ -149,7 +168,10 @@ export abstract class JavaBase {
     core.setOutput('distribution', this.distribution);
     core.setOutput('path', toolPath);
     core.setOutput('version', version);
-    core.exportVariable(`JAVA_HOME_${majorVersion}_${this.architecture.toUpperCase()}`, toolPath);
+    core.exportVariable(
+      `JAVA_HOME_${majorVersion}_${this.architecture.toUpperCase()}`,
+      toolPath
+    );
   }
 
   protected distributionArchitecture(): string {

src/distributions/corretto/installer.ts

@@ -2,17 +2,26 @@ import * as core from '@actions/core';
 import * as tc from '@actions/tool-cache';
 import fs from 'fs';
 import path from 'path';
-import { extractJdkFile, getDownloadArchiveExtension } from '../../util';
+import {extractJdkFile, getDownloadArchiveExtension} from '../../util';
-import { JavaBase } from '../base-installer';
+import {JavaBase} from '../base-installer';
-import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from '../base-models';
+import {
-import { ICorrettoAllAvailableVersions, ICorrettoAvailableVersions } from './models';
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
+import {
+  ICorrettoAllAvailableVersions,
+  ICorrettoAvailableVersions
+} from './models';
 
 export class CorrettoDistribution extends JavaBase {
   constructor(installerOptions: JavaInstallerOptions) {
     super('Corretto', installerOptions);
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
+    javaRelease: JavaDownloadRelease
+  ): Promise<JavaInstallerResults> {
     core.info(
       `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
     );
@@ -20,7 +29,10 @@ export class CorrettoDistribution extends JavaBase {
 
     core.info(`Extracting Java archive...`);
 
-    const extractedJavaPath = await extractJdkFile(javaArchivePath, getDownloadArchiveExtension());
+    const extractedJavaPath = await extractJdkFile(
+      javaArchivePath,
+      getDownloadArchiveExtension()
+    );
 
     const archiveName = fs.readdirSync(extractedJavaPath)[0];
     const archivePath = path.join(extractedJavaPath, archiveName);
@@ -33,10 +45,12 @@ export class CorrettoDistribution extends JavaBase {
       this.architecture
     );
 
-    return { version: javaRelease.version, path: javaPath };
+    return {version: javaRelease.version, path: javaPath};
   }
 
-  protected async findPackageForDownload(version: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
+    version: string
+  ): Promise<JavaDownloadRelease> {
     if (!this.stable) {
       throw new Error('Early access versions are not supported');
     }
@@ -53,9 +67,12 @@ export class CorrettoDistribution extends JavaBase {
         } as JavaDownloadRelease;
       });
 
-    const resolvedVersion = matchingVersions.length > 0 ? matchingVersions[0] : null;
+    const resolvedVersion =
+      matchingVersions.length > 0 ? matchingVersions[0] : null;
     if (!resolvedVersion) {
-      const availableOptions = availableVersions.map(item => item.version).join(', ');
+      const availableOptions = availableVersions
+        .map(item => item.version)
+        .join(', ');
       const availableOptionsMessage = availableOptions
         ? `\nAvailable versions: ${availableOptions}`
         : '';
@@ -72,43 +89,61 @@ export class CorrettoDistribution extends JavaBase {
     const imageType = this.packageType;
 
     if (core.isDebug()) {
-      console.time('corretto-retrieve-available-versions');
+      console.time('Retrieving available versions for Coretto took'); // eslint-disable-line no-console
     }
 
     const availableVersionsUrl =
       'https://corretto.github.io/corretto-downloads/latest_links/indexmap_with_checksum.json';
-    const fetchCurrentVersions = await this.http.getJson<ICorrettoAllAvailableVersions>(
+    const fetchCurrentVersions =
-      availableVersionsUrl
+      await this.http.getJson<ICorrettoAllAvailableVersions>(
-    );
+        availableVersionsUrl
+      );
     const fetchedCurrentVersions = fetchCurrentVersions.result;
     if (!fetchedCurrentVersions) {
-      throw Error(`Could not fetch latest corretto versions from ${availableVersionsUrl}`);
+      throw Error(
+        `Could not fetch latest corretto versions from ${availableVersionsUrl}`
+      );
     }
 
-    const eligibleVersions = fetchedCurrentVersions?.[platform]?.[arch]?.[imageType];
+    const eligibleVersions =
-    const availableVersions = this.getAvailableVersionsForPlatform(eligibleVersions);
+      fetchedCurrentVersions?.[platform]?.[arch]?.[imageType];
+    const availableVersions =
+      this.getAvailableVersionsForPlatform(eligibleVersions);
 
     if (core.isDebug()) {
-      this.printAvailableVersions(availableVersions);
+      core.startGroup('Print information about available versions');
+      console.timeEnd('Retrieving available versions for Coretto took'); // eslint-disable-line no-console
+      core.debug(`Available versions: [${availableVersions.length}]`);
+      core.debug(
+        availableVersions
+          .map(item => `${item.version}: ${item.correttoVersion}`)
+          .join(', ')
+      );
+      core.endGroup();
     }
 
     return availableVersions;
   }
 
   private getAvailableVersionsForPlatform(
-    eligibleVersions: ICorrettoAllAvailableVersions['os']['arch']['imageType'] | undefined
+    eligibleVersions:
+      | ICorrettoAllAvailableVersions['os']['arch']['imageType']
+      | undefined
   ): ICorrettoAvailableVersions[] {
     const availableVersions: ICorrettoAvailableVersions[] = [];
 
     for (const version in eligibleVersions) {
       const availableVersion = eligibleVersions[version];
       for (const fileType in availableVersion) {
-        const skipNonExtractableBinaries = fileType != getDownloadArchiveExtension();
+        const skipNonExtractableBinaries =
+          fileType != getDownloadArchiveExtension();
         if (skipNonExtractableBinaries) {
           continue;
         }
         const availableVersionDetails = availableVersion[fileType];
-        const correttoVersion = this.getCorrettoVersion(availableVersionDetails.resource);
+        const correttoVersion = this.getCorrettoVersion(
+          availableVersionDetails.resource
+        );
 
         availableVersions.push({
           checksum: availableVersionDetails.checksum,
@@ -124,16 +159,6 @@ export class CorrettoDistribution extends JavaBase {
     return availableVersions;
   }
 
-  private printAvailableVersions(availableVersions: ICorrettoAvailableVersions[]) {
-    core.startGroup('Print information about available versions');
-    console.timeEnd('corretto-retrieve-available-versions');
-    console.log(`Available versions: [${availableVersions.length}]`);
-    console.log(
-      availableVersions.map(item => `${item.version}: ${item.correttoVersion}`).join(', ')
-    );
-    core.endGroup();
-  }
-
   private getPlatformOption(): string {
     // Corretto has its own platform names so we need to map them
     switch (process.platform) {

src/distributions/distribution-factory.ts

@@ -1,13 +1,14 @@
-import { JavaBase } from './base-installer';
+import {JavaBase} from './base-installer';
-import { JavaInstallerOptions } from './base-models';
+import {JavaInstallerOptions} from './base-models';
-import { LocalDistribution } from './local/installer';
+import {LocalDistribution} from './local/installer';
-import { ZuluDistribution } from './zulu/installer';
+import {ZuluDistribution} from './zulu/installer';
-import { AdoptDistribution, AdoptImplementation } from './adopt/installer';
+import {AdoptDistribution, AdoptImplementation} from './adopt/installer';
-import { TemurinDistribution, TemurinImplementation } from './temurin/installer';
+import {TemurinDistribution, TemurinImplementation} from './temurin/installer';
-import { LibericaDistributions } from './liberica/installer';
+import {LibericaDistributions} from './liberica/installer';
-import { MicrosoftDistributions } from './microsoft/installer';
+import {MicrosoftDistributions} from './microsoft/installer';
-import { SemeruDistribution } from './semeru/installer';
+import {CorrettoDistribution} from './corretto/installer';
-import { CorrettoDistribution } from './corretto/installer';
+import {OracleDistribution} from './oracle/installer';
+import {SemeruDistribution} from './semeru/installer';
 
 enum JavaDistribution {
   Adopt = 'adopt',
@@ -19,7 +20,8 @@ enum JavaDistribution {
   JdkFile = 'jdkfile',
   Microsoft = 'microsoft',
   Semeru = 'semeru',
-  Corretto = 'corretto'
+  Corretto = 'corretto',
+  Oracle = 'oracle'
 }
 
 export function getJavaDistribution(
@@ -32,11 +34,20 @@ export function getJavaDistribution(
       return new LocalDistribution(installerOptions, jdkFile);
     case JavaDistribution.Adopt:
     case JavaDistribution.AdoptHotspot:
-      return new AdoptDistribution(installerOptions, AdoptImplementation.Hotspot);
+      return new AdoptDistribution(
+        installerOptions,
+        AdoptImplementation.Hotspot
+      );
     case JavaDistribution.AdoptOpenJ9:
-      return new AdoptDistribution(installerOptions, AdoptImplementation.OpenJ9);
+      return new AdoptDistribution(
+        installerOptions,
+        AdoptImplementation.OpenJ9
+      );
     case JavaDistribution.Temurin:
-      return new TemurinDistribution(installerOptions, TemurinImplementation.Hotspot);
+      return new TemurinDistribution(
+        installerOptions,
+        TemurinImplementation.Hotspot
+      );
     case JavaDistribution.Zulu:
       return new ZuluDistribution(installerOptions);
     case JavaDistribution.Liberica:
@@ -47,6 +58,8 @@ export function getJavaDistribution(
       return new SemeruDistribution(installerOptions);
     case JavaDistribution.Corretto:
       return new CorrettoDistribution(installerOptions);
+    case JavaDistribution.Oracle:
+      return new OracleDistribution(installerOptions);
     default:
       return null;
   }

src/distributions/liberica/installer.ts

@@ -1,9 +1,17 @@
-import { JavaBase } from '../base-installer';
+import {JavaBase} from '../base-installer';
-import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from '../base-models';
+import {
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
 import semver from 'semver';
-import { extractJdkFile, getDownloadArchiveExtension, isVersionSatisfies } from '../../util';
+import {
+  extractJdkFile,
+  getDownloadArchiveExtension,
+  isVersionSatisfies
+} from '../../util';
 import * as core from '@actions/core';
-import { ArchitectureOptions, LibericaVersion, OsVersions } from './models';
+import {ArchitectureOptions, LibericaVersion, OsVersions} from './models';
 import * as tc from '@actions/tool-cache';
 import fs from 'fs';
 import path from 'path';
@@ -17,7 +25,9 @@ export class LibericaDistributions extends JavaBase {
     super('Liberica', installerOptions);
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
+    javaRelease: JavaDownloadRelease
+  ): Promise<JavaInstallerResults> {
     core.info(
       `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
     );
@@ -37,10 +47,12 @@ export class LibericaDistributions extends JavaBase {
       this.architecture
     );
 
-    return { version: javaRelease.version, path: javaPath };
+    return {version: javaRelease.version, path: javaPath};
   }
 
-  protected async findPackageForDownload(range: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
+    range: string
+  ): Promise<JavaDownloadRelease> {
     const availableVersionsRaw = await this.getAvailableVersions();
 
     const availableVersions = availableVersionsRaw.map(item => ({
@@ -53,7 +65,9 @@ export class LibericaDistributions extends JavaBase {
       .sort((a, b) => -semver.compareBuild(a.version, b.version))[0];
 
     if (!satisfiedVersion) {
-      const availableOptions = availableVersions.map(item => item.version).join(', ');
+      const availableOptions = availableVersions
+        .map(item => item.version)
+        .join(', ');
       const availableOptionsMessage = availableOptions
         ? `\nAvailable versions: ${availableOptions}`
         : '';
@@ -67,21 +81,20 @@ export class LibericaDistributions extends JavaBase {
 
   private async getAvailableVersions(): Promise<LibericaVersion[]> {
     if (core.isDebug()) {
-      console.time('liberica-retrieve-available-versions');
+      console.time('Retrieving available versions for Liberica took'); // eslint-disable-line no-console
     }
     const url = this.prepareAvailableVersionsUrl();
 
-    if (core.isDebug()) {
+    core.debug(`Gathering available versions from '${url}'`);
-      core.debug(`Gathering available versions from '${url}'`);
-    }
 
-    const availableVersions = (await this.http.getJson<LibericaVersion[]>(url)).result ?? [];
+    const availableVersions =
+      (await this.http.getJson<LibericaVersion[]>(url)).result ?? [];
 
     if (core.isDebug()) {
       core.startGroup('Print information about available versions');
-      console.timeEnd('liberica-retrieve-available-versions');
+      console.timeEnd('Retrieving available versions for Liberica took'); // eslint-disable-line no-console
-      console.log(`Available versions: [${availableVersions.length}]`);
+      core.debug(`Available versions: [${availableVersions.length}]`);
-      console.log(availableVersions.map(item => item.version));
+      core.debug(availableVersions.map(item => item.version).join(', '));
       core.endGroup();
     }
 
@@ -95,7 +108,8 @@ export class LibericaDistributions extends JavaBase {
       ...this.getArchitectureOptions(),
       'build-type': this.stable ? 'all' : 'ea',
       'installation-type': 'archive',
-      fields: 'downloadUrl,version,featureVersion,interimVersion,updateVersion,buildVersion'
+      fields:
+        'downloadUrl,version,featureVersion,interimVersion,updateVersion,buildVersion'
     };
 
     const searchParams = new URLSearchParams(urlOptions).toString();
@@ -115,15 +129,15 @@ export class LibericaDistributions extends JavaBase {
     const arch = this.distributionArchitecture();
     switch (arch) {
       case 'x86':
-        return { bitness: '32', arch: 'x86' };
+        return {bitness: '32', arch: 'x86'};
       case 'x64':
-        return { bitness: '64', arch: 'x86' };
+        return {bitness: '64', arch: 'x86'};
       case 'armv7':
-        return { bitness: '32', arch: 'arm' };
+        return {bitness: '32', arch: 'arm'};
       case 'aarch64':
-        return { bitness: '64', arch: 'arm' };
+        return {bitness: '64', arch: 'arm'};
       case 'ppc64le':
-        return { bitness: '64', arch: 'ppc' };
+        return {bitness: '64', arch: 'ppc'};
       default:
         throw new Error(
           `Architecture '${this.architecture}' is not supported. Supported architectures: ${supportedArchitectures}`
@@ -131,7 +145,9 @@ export class LibericaDistributions extends JavaBase {
     }
   }
 
-  private getPlatformOption(platform: NodeJS.Platform = process.platform): OsVersions {
+  private getPlatformOption(
+    platform: NodeJS.Platform = process.platform
+  ): OsVersions {
     switch (platform) {
       case 'darwin':
         return 'macos';
@@ -150,8 +166,11 @@ export class LibericaDistributions extends JavaBase {
   }
 
   private convertVersionToSemver(version: LibericaVersion): string {
-    let { buildVersion, featureVersion, interimVersion, updateVersion } = version;
+    const {buildVersion, featureVersion, interimVersion, updateVersion} =
-    const mainVersion = [featureVersion, interimVersion, updateVersion].join('.');
+      version;
+    const mainVersion = [featureVersion, interimVersion, updateVersion].join(
+      '.'
+    );
     if (buildVersion != 0) {
       return `${mainVersion}+${buildVersion}`;
     }
@@ -159,7 +178,7 @@ export class LibericaDistributions extends JavaBase {
   }
 
   protected distributionArchitecture(): string {
-    let arch = super.distributionArchitecture();
+    const arch = super.distributionArchitecture();
     switch (arch) {
       case 'arm':
         return 'armv7';

src/distributions/liberica/models.ts

@@ -3,7 +3,12 @@
 export type Bitness = '32' | '64';
 export type ArchType = 'arm' | 'ppc' | 'sparc' | 'x86';
 
-export type OsVersions = 'linux' | 'linux-musl' | 'macos' | 'solaris' | 'windows';
+export type OsVersions =
+  | 'linux'
+  | 'linux-musl'
+  | 'macos'
+  | 'solaris'
+  | 'windows';
 
 export interface ArchitectureOptions {
   bitness: Bitness;

src/distributions/local/installer.ts

@@ -3,15 +3,21 @@ import * as core from '@actions/core';
 
 import fs from 'fs';
 import path from 'path';
-import semver from 'semver';
 
-import { JavaBase } from '../base-installer';
+import {JavaBase} from '../base-installer';
-import { JavaInstallerOptions, JavaDownloadRelease, JavaInstallerResults } from '../base-models';
+import {
-import { extractJdkFile } from '../../util';
+  JavaInstallerOptions,
-import { MACOS_JAVA_CONTENT_POSTFIX } from '../../constants';
+  JavaDownloadRelease,
+  JavaInstallerResults
+} from '../base-models';
+import {extractJdkFile} from '../../util';
+import {MACOS_JAVA_CONTENT_POSTFIX} from '../../constants';
 
 export class LocalDistribution extends JavaBase {
-  constructor(installerOptions: JavaInstallerOptions, private jdkFile?: string) {
+  constructor(
+    installerOptions: JavaInstallerOptions,
+    private jdkFile?: string
+  ) {
     super('jdkfile', installerOptions);
   }
 
@@ -21,7 +27,9 @@ export class LocalDistribution extends JavaBase {
     if (foundJava) {
       core.info(`Resolved Java ${foundJava.version} from tool-cache`);
     } else {
-      core.info(`Java ${this.version} was not found in tool-cache. Trying to unpack JDK file...`);
+      core.info(
+        `Java ${this.version} was not found in tool-cache. Trying to unpack JDK file...`
+      );
       if (!this.jdkFile) {
         throw new Error("'jdkFile' is not specified");
       }
@@ -66,11 +74,19 @@ export class LocalDistribution extends JavaBase {
     return foundJava;
   }
 
-  protected async findPackageForDownload(version: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
-    throw new Error('This method should not be implemented in local file provider');
+    version: string // eslint-disable-line @typescript-eslint/no-unused-vars
+  ): Promise<JavaDownloadRelease> {
+    throw new Error(
+      'This method should not be implemented in local file provider'
+    );
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
-    throw new Error('This method should not be implemented in local file provider');
+    javaRelease: JavaDownloadRelease // eslint-disable-line @typescript-eslint/no-unused-vars
+  ): Promise<JavaInstallerResults> {
+    throw new Error(
+      'This method should not be implemented in local file provider'
+    );
   }
 }

src/distributions/microsoft/installer.ts

@@ -1,19 +1,25 @@
-import { JavaBase } from '../base-installer';
+import {JavaBase} from '../base-installer';
-import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from '../base-models';
+import {
-import { extractJdkFile, getDownloadArchiveExtension } from '../../util';
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
+import {extractJdkFile, getDownloadArchiveExtension} from '../../util';
 import * as core from '@actions/core';
 import * as tc from '@actions/tool-cache';
-import { OutgoingHttpHeaders } from 'http';
+import {OutgoingHttpHeaders} from 'http';
 import fs from 'fs';
 import path from 'path';
-import { ITypedResponse } from '@actions/http-client/interfaces';
+import {ITypedResponse} from '@actions/http-client/interfaces';
 
 export class MicrosoftDistributions extends JavaBase {
   constructor(installerOptions: JavaInstallerOptions) {
     super('Microsoft', installerOptions);
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
+    javaRelease: JavaDownloadRelease
+  ): Promise<JavaInstallerResults> {
     core.info(
       `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
     );
@@ -33,10 +39,12 @@ export class MicrosoftDistributions extends JavaBase {
       this.architecture
     );
 
-    return { version: javaRelease.version, path: javaPath };
+    return {version: javaRelease.version, path: javaPath};
   }
 
-  protected async findPackageForDownload(range: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
+    range: string
+  ): Promise<JavaDownloadRelease> {
     const arch = this.distributionArchitecture();
     if (arch !== 'x64' && arch !== 'aarch64') {
       throw new Error(`Unsupported architecture: ${this.architecture}`);
@@ -47,7 +55,9 @@ export class MicrosoftDistributions extends JavaBase {
     }
 
     if (this.packageType !== 'jdk') {
-      throw new Error('Microsoft Build of OpenJDK provides only the `jdk` package type');
+      throw new Error(
+        'Microsoft Build of OpenJDK provides only the `jdk` package type'
+      );
     }
 
     const manifest = await this.getAvailableVersions();
@@ -60,34 +70,43 @@ export class MicrosoftDistributions extends JavaBase {
 
     if (!foundRelease) {
       throw new Error(
-        `Could not find satisfied version for SemVer ${range}. ${manifest
+        `Could not find satisfied version for SemVer ${range}.\nAvailable versions: ${manifest
           .map(item => item.version)
           .join(', ')}`
       );
     }
 
-    return { url: foundRelease.files[0].download_url, version: foundRelease.version };
+    return {
+      url: foundRelease.files[0].download_url,
+      version: foundRelease.version
+    };
   }
 
   private async getAvailableVersions(): Promise<tc.IToolRelease[] | null> {
     // TODO get these dynamically!
     // We will need Microsoft to add an endpoint where we can query for versions.
     const token = core.getInput('token');
+    const auth = !token ? undefined : `token ${token}`;
     const owner = 'actions';
     const repository = 'setup-java';
     const branch = 'main';
-    const filePath = 'src/distributions/microsoft/microsoft-openjdk-versions.json';
+    const filePath =
+      'src/distributions/microsoft/microsoft-openjdk-versions.json';
 
     let releases: tc.IToolRelease[] | null = null;
     const fileUrl = `https://api.github.com/repos/${owner}/${repository}/contents/${filePath}?ref=${branch}`;
 
     const headers: OutgoingHttpHeaders = {
-      authorization: token,
+      authorization: auth,
       accept: 'application/vnd.github.VERSION.raw'
     };
 
     let response: ITypedResponse<tc.IToolRelease[]> | null = null;
 
+    if (core.isDebug()) {
+      console.time('Retrieving available versions for Microsoft took'); // eslint-disable-line no-console
+    }
+
     try {
       response = await this.http.getJson<tc.IToolRelease[]>(fileUrl, headers);
       if (!response.result) {
@@ -104,6 +123,14 @@ export class MicrosoftDistributions extends JavaBase {
       releases = response.result;
     }
 
+    if (core.isDebug() && releases) {
+      core.startGroup('Print information about available versions');
+      console.timeEnd('Retrieving available versions for Microsoft took'); // eslint-disable-line no-console
+      core.debug(`Available versions: [${releases.length}]`);
+      core.debug(releases.map(item => item.version).join(', '));
+      core.endGroup();
+    }
+
     return releases;
   }
 }

src/distributions/microsoft/models.ts

@@ -1,2 +1,3 @@
+/* eslint @typescript-eslint/no-unused-vars: "off" -- There is a bug with this rule, it's not working properly with types */
 type OsVersions = 'linux' | 'macos' | 'windows';
 type ArchiveType = 'tar.gz' | 'zip';

src/distributions/oracle/installer.ts

@@ -0,0 +1,111 @@
+import * as core from '@actions/core';
+import * as tc from '@actions/tool-cache';
+
+import fs from 'fs';
+import path from 'path';
+
+import {JavaBase} from '../base-installer';
+import {
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
+import {extractJdkFile, getDownloadArchiveExtension} from '../../util';
+import {HttpCodes} from '@actions/http-client';
+
+const ORACLE_DL_BASE = 'https://download.oracle.com/java';
+
+export class OracleDistribution extends JavaBase {
+  constructor(installerOptions: JavaInstallerOptions) {
+    super('Oracle', installerOptions);
+  }
+
+  protected async downloadTool(
+    javaRelease: JavaDownloadRelease
+  ): Promise<JavaInstallerResults> {
+    core.info(
+      `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
+    );
+    const javaArchivePath = await tc.downloadTool(javaRelease.url);
+
+    core.info(`Extracting Java archive...`);
+    const extension = getDownloadArchiveExtension();
+
+    const extractedJavaPath = await extractJdkFile(javaArchivePath, extension);
+
+    const archiveName = fs.readdirSync(extractedJavaPath)[0];
+    const archivePath = path.join(extractedJavaPath, archiveName);
+    const version = this.getToolcacheVersionName(javaRelease.version);
+
+    const javaPath = await tc.cacheDir(
+      archivePath,
+      this.toolcacheFolderName,
+      version,
+      this.architecture
+    );
+
+    return {version: javaRelease.version, path: javaPath};
+  }
+
+  protected async findPackageForDownload(
+    range: string
+  ): Promise<JavaDownloadRelease> {
+    const arch = this.distributionArchitecture();
+    if (arch !== 'x64' && arch !== 'aarch64') {
+      throw new Error(`Unsupported architecture: ${this.architecture}`);
+    }
+
+    if (!this.stable) {
+      throw new Error('Early access versions are not supported');
+    }
+
+    if (this.packageType !== 'jdk') {
+      throw new Error('Oracle JDK provides only the `jdk` package type');
+    }
+
+    const platform = this.getPlatform();
+    const extension = getDownloadArchiveExtension();
+    let major;
+    let fileUrl;
+    if (range.includes('.')) {
+      major = range.split('.')[0];
+      fileUrl = `${ORACLE_DL_BASE}/${major}/archive/jdk-${range}_${platform}-${arch}_bin.${extension}`;
+    } else {
+      major = range;
+      fileUrl = `${ORACLE_DL_BASE}/${range}/latest/jdk-${range}_${platform}-${arch}_bin.${extension}`;
+    }
+
+    if (parseInt(major) < 17) {
+      throw new Error('Oracle JDK is only supported for JDK 17 and later');
+    }
+
+    const response = await this.http.head(fileUrl);
+
+    if (response.message.statusCode === HttpCodes.NotFound) {
+      throw new Error(`Could not find Oracle JDK for SemVer ${range}`);
+    }
+
+    if (response.message.statusCode !== HttpCodes.OK) {
+      throw new Error(
+        `Http request for Oracle JDK failed with status code: ${response.message.statusCode}`
+      );
+    }
+
+    return {url: fileUrl, version: range};
+  }
+
+  public getPlatform(platform: NodeJS.Platform = process.platform): OsVersions {
+    switch (platform) {
+      case 'darwin':
+        return 'macos';
+      case 'win32':
+        return 'windows';
+      case 'linux':
+        return 'linux';
+      default:
+        throw new Error(
+          `Platform '${platform}' is not supported. Supported platforms: 'linux', 'macos', 'windows'`
+        );
+    }
+  }
+}

src/distributions/oracle/models.ts

@@ -0,0 +1 @@
+export type OsVersions = 'linux' | 'macos' | 'windows';

src/distributions/temurin/installer.ts

@@ -5,10 +5,18 @@ import fs from 'fs';
 import path from 'path';
 import semver from 'semver';
 
-import { JavaBase } from '../base-installer';
+import {JavaBase} from '../base-installer';
-import { ITemurinAvailableVersions } from './models';
+import {ITemurinAvailableVersions} from './models';
-import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from '../base-models';
+import {
-import { extractJdkFile, getDownloadArchiveExtension, isVersionSatisfies } from '../../util';
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
+import {
+  extractJdkFile,
+  getDownloadArchiveExtension,
+  isVersionSatisfies
+} from '../../util';
 
 export enum TemurinImplementation {
   Hotspot = 'Hotspot'
@@ -22,7 +30,9 @@ export class TemurinDistribution extends JavaBase {
     super(`Temurin-${jvmImpl}`, installerOptions);
   }
 
-  protected async findPackageForDownload(version: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
+    version: string
+  ): Promise<JavaDownloadRelease> {
     const availableVersionsRaw = await this.getAvailableVersions();
     const availableVersionsWithBinaries = availableVersionsRaw
       .filter(item => item.binaries.length > 0)
@@ -43,9 +53,12 @@ export class TemurinDistribution extends JavaBase {
         return -semver.compareBuild(a.version, b.version);
       });
 
-    const resolvedFullVersion = satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
+    const resolvedFullVersion =
+      satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
     if (!resolvedFullVersion) {
-      const availableOptions = availableVersionsWithBinaries.map(item => item.version).join(', ');
+      const availableOptions = availableVersionsWithBinaries
+        .map(item => item.version)
+        .join(', ');
       const availableOptionsMessage = availableOptions
         ? `\nAvailable versions: ${availableOptions}`
         : '';
@@ -57,27 +70,31 @@ export class TemurinDistribution extends JavaBase {
     return resolvedFullVersion;
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
-    let javaPath: string;
+    javaRelease: JavaDownloadRelease
-    let extractedJavaPath: string;
+  ): Promise<JavaInstallerResults> {
-
     core.info(
       `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
     );
     const javaArchivePath = await tc.downloadTool(javaRelease.url);
 
     core.info(`Extracting Java archive...`);
-    let extension = getDownloadArchiveExtension();
+    const extension = getDownloadArchiveExtension();
 
-    extractedJavaPath = await extractJdkFile(javaArchivePath, extension);
+    const extractedJavaPath = await extractJdkFile(javaArchivePath, extension);
 
     const archiveName = fs.readdirSync(extractedJavaPath)[0];
     const archivePath = path.join(extractedJavaPath, archiveName);
     const version = this.getToolcacheVersionName(javaRelease.version);
 
-    javaPath = await tc.cacheDir(archivePath, this.toolcacheFolderName, version, this.architecture);
+    const javaPath = await tc.cacheDir(
+      archivePath,
+      this.toolcacheFolderName,
+      version,
+      this.architecture
+    );
 
-    return { version: javaRelease.version, path: javaPath };
+    return {version: javaRelease.version, path: javaPath};
   }
 
   protected get toolcacheFolderName(): string {
@@ -92,7 +109,7 @@ export class TemurinDistribution extends JavaBase {
     const releaseType = this.stable ? 'ga' : 'ea';
 
     if (core.isDebug()) {
-      console.time('temurin-retrieve-available-versions');
+      console.time('Retrieving available versions for Temurin took'); // eslint-disable-line no-console
     }
 
     const baseRequestArguments = [
@@ -117,11 +134,15 @@ export class TemurinDistribution extends JavaBase {
       const availableVersionsUrl = `https://api.adoptium.net/v3/assets/version/${versionRange}?${requestArguments}`;
       if (core.isDebug() && page_index === 0) {
         // url is identical except page_index so print it once for debug
-        core.debug(`Gathering available versions from '${availableVersionsUrl}'`);
+        core.debug(
+          `Gathering available versions from '${availableVersionsUrl}'`
+        );
       }
 
       const paginationPage = (
-        await this.http.getJson<ITemurinAvailableVersions[]>(availableVersionsUrl)
+        await this.http.getJson<ITemurinAvailableVersions[]>(
+          availableVersionsUrl
+        )
       ).result;
       if (paginationPage === null || paginationPage.length === 0) {
         // break infinity loop because we have reached end of pagination
@@ -134,9 +155,11 @@ export class TemurinDistribution extends JavaBase {
 
     if (core.isDebug()) {
       core.startGroup('Print information about available versions');
-      console.timeEnd('temurin-retrieve-available-versions');
+      console.timeEnd('Retrieving available versions for Temurin took'); // eslint-disable-line no-console
-      console.log(`Available versions: [${availableVersions.length}]`);
+      core.debug(`Available versions: [${availableVersions.length}]`);
-      console.log(availableVersions.map(item => item.version_data.semver).join(', '));
+      core.debug(
+        availableVersions.map(item => item.version_data.semver).join(', ')
+      );
       core.endGroup();
     }
 

src/distributions/zulu/installer.ts

@@ -5,17 +5,27 @@ import path from 'path';
 import fs from 'fs';
 import semver from 'semver';
 
-import { JavaBase } from '../base-installer';
+import {JavaBase} from '../base-installer';
-import { IZuluVersions } from './models';
+import {IZuluVersions} from './models';
-import { extractJdkFile, getDownloadArchiveExtension, isVersionSatisfies } from '../../util';
+import {
-import { JavaDownloadRelease, JavaInstallerOptions, JavaInstallerResults } from '../base-models';
+  extractJdkFile,
+  getDownloadArchiveExtension,
+  isVersionSatisfies
+} from '../../util';
+import {
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
 
 export class ZuluDistribution extends JavaBase {
   constructor(installerOptions: JavaInstallerOptions) {
     super('Zulu', installerOptions);
   }
 
-  protected async findPackageForDownload(version: string): Promise<JavaDownloadRelease> {
+  protected async findPackageForDownload(
+    version: string
+  ): Promise<JavaDownloadRelease> {
     const availableVersionsRaw = await this.getAvailableVersions();
     const availableVersions = availableVersionsRaw.map(item => {
       return {
@@ -42,9 +52,12 @@ export class ZuluDistribution extends JavaBase {
         } as JavaDownloadRelease;
       });
 
-    const resolvedFullVersion = satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
+    const resolvedFullVersion =
+      satisfiedVersions.length > 0 ? satisfiedVersions[0] : null;
     if (!resolvedFullVersion) {
-      const availableOptions = availableVersions.map(item => item.version).join(', ');
+      const availableOptions = availableVersions
+        .map(item => item.version)
+        .join(', ');
       const availableOptionsMessage = availableOptions
         ? `\nAvailable versions: ${availableOptions}`
         : '';
@@ -56,18 +69,18 @@ export class ZuluDistribution extends JavaBase {
     return resolvedFullVersion;
   }
 
-  protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
+  protected async downloadTool(
-    let extractedJavaPath: string;
+    javaRelease: JavaDownloadRelease
-
+  ): Promise<JavaInstallerResults> {
     core.info(
       `Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
     );
     const javaArchivePath = await tc.downloadTool(javaRelease.url);
 
     core.info(`Extracting Java archive...`);
-    let extension = getDownloadArchiveExtension();
+    const extension = getDownloadArchiveExtension();
 
-    extractedJavaPath = await extractJdkFile(javaArchivePath, extension);
+    const extractedJavaPath = await extractJdkFile(javaArchivePath, extension);
 
     const archiveName = fs.readdirSync(extractedJavaPath)[0];
     const archivePath = path.join(extractedJavaPath, archiveName);
@@ -79,11 +92,11 @@ export class ZuluDistribution extends JavaBase {
       this.architecture
     );
 
-    return { version: javaRelease.version, path: javaPath };
+    return {version: javaRelease.version, path: javaPath};
   }
 
   private async getAvailableVersions(): Promise<IZuluVersions[]> {
-    const { arch, hw_bitness, abi } = this.getArchitectureOptions();
+    const {arch, hw_bitness, abi} = this.getArchitectureOptions();
     const [bundleType, features] = this.packageType.split('+');
     const platform = this.getPlatformOption();
     const extension = getDownloadArchiveExtension();
@@ -91,8 +104,9 @@ export class ZuluDistribution extends JavaBase {
     const releaseStatus = this.stable ? 'ga' : 'ea';
 
     if (core.isDebug()) {
-      console.time('azul-retrieve-available-versions');
+      console.time('Retrieving available versions for Zulu took'); // eslint-disable-line no-console
     }
+
     const requestArguments = [
       `os=${platform}`,
       `ext=${extension}`,
@@ -108,18 +122,20 @@ export class ZuluDistribution extends JavaBase {
       .join('&');
 
     const availableVersionsUrl = `https://api.azul.com/zulu/download/community/v1.0/bundles/?${requestArguments}`;
-    if (core.isDebug()) {
+
-      core.debug(`Gathering available versions from '${availableVersionsUrl}'`);
+    core.debug(`Gathering available versions from '${availableVersionsUrl}'`);
-    }
 
     const availableVersions =
-      (await this.http.getJson<Array<IZuluVersions>>(availableVersionsUrl)).result ?? [];
+      (await this.http.getJson<Array<IZuluVersions>>(availableVersionsUrl))
+        .result ?? [];
 
     if (core.isDebug()) {
       core.startGroup('Print information about available versions');
-      console.timeEnd('azul-retrieve-available-versions');
+      console.timeEnd('Retrieving available versions for Zulu took'); // eslint-disable-line no-console
-      console.log(`Available versions: [${availableVersions.length}]`);
+      core.debug(`Available versions: [${availableVersions.length}]`);
-      console.log(availableVersions.map(item => item.jdk_version.join('.')).join(', '));
+      core.debug(
+        availableVersions.map(item => item.jdk_version.join('.')).join(', ')
+      );
       core.endGroup();
     }
 
@@ -134,14 +150,14 @@ export class ZuluDistribution extends JavaBase {
     const arch = this.distributionArchitecture();
     switch (arch) {
       case 'x64':
-        return { arch: 'x86', hw_bitness: '64', abi: '' };
+        return {arch: 'x86', hw_bitness: '64', abi: ''};
       case 'x86':
-        return { arch: 'x86', hw_bitness: '32', abi: '' };
+        return {arch: 'x86', hw_bitness: '32', abi: ''};
       case 'aarch64':
       case 'arm64':
-        return { arch: 'arm', hw_bitness: '64', abi: '' };
+        return {arch: 'arm', hw_bitness: '64', abi: ''};
       default:
-        return { arch: arch, hw_bitness: '', abi: '' };
+        return {arch: arch, hw_bitness: '', abi: ''};
     }
   }
 

src/gpg.ts

@@ -3,7 +3,7 @@ import * as path from 'path';
 import * as io from '@actions/io';
 import * as exec from '@actions/exec';
 import * as util from './util';
-import { ExecOptions } from '@actions/exec/lib/interfaces';
+import {ExecOptions} from '@actions/exec/lib/interfaces';
 
 export const PRIVATE_KEY_FILE = path.join(util.getTempDir(), 'private-key.asc');
 
@@ -28,7 +28,13 @@ export async function importKey(privateKey: string) {
 
   await exec.exec(
     'gpg',
-    ['--batch', '--import-options', 'import-show', '--import', PRIVATE_KEY_FILE],
+    [
+      '--batch',
+      '--import-options',
+      'import-show',
+      '--import',
+      PRIVATE_KEY_FILE
+    ],
     options
   );
 
@@ -39,7 +45,11 @@ export async function importKey(privateKey: string) {
 }
 
 export async function deleteKey(keyFingerprint: string) {
-  await exec.exec('gpg', ['--batch', '--yes', '--delete-secret-and-public-key', keyFingerprint], {
+  await exec.exec(
-    silent: true
+    'gpg',
-  });
+    ['--batch', '--yes', '--delete-secret-and-public-key', keyFingerprint],
+    {
+      silent: true
+    }
+  );
 }

src/setup-java.ts

@@ -1,17 +1,25 @@
+import fs from 'fs';
 import * as core from '@actions/core';
 import * as auth from './auth';
-import { getBooleanInput, isCacheFeatureAvailable } from './util';
+import {
+  getBooleanInput,
+  isCacheFeatureAvailable,
+  getVersionFromFileContent
+} from './util';
 import * as toolchains from './toolchains';
 import * as constants from './constants';
-import { restore } from './cache';
+import {restore} from './cache';
 import * as path from 'path';
-import { getJavaDistribution } from './distributions/distribution-factory';
+import {getJavaDistribution} from './distributions/distribution-factory';
-import { JavaInstallerOptions } from './distributions/base-models';
+import {JavaInstallerOptions} from './distributions/base-models';
 
 async function run() {
   try {
-    const versions = core.getMultilineInput(constants.INPUT_JAVA_VERSION, { required: true });
+    const versions = core.getMultilineInput(constants.INPUT_JAVA_VERSION);
-    const distributionName = core.getInput(constants.INPUT_DISTRIBUTION, { required: true });
+    const distributionName = core.getInput(constants.INPUT_DISTRIBUTION, {
+      required: true
+    });
+    const versionFile = core.getInput(constants.INPUT_JAVA_VERSION_FILE);
     const architecture = core.getInput(constants.INPUT_ARCHITECTURE);
     const packageType = core.getInput(constants.INPUT_JAVA_PACKAGE);
     const jdkFile = core.getInput(constants.INPUT_JDK_FILE);
@@ -19,38 +27,45 @@ async function run() {
     const checkLatest = getBooleanInput(constants.INPUT_CHECK_LATEST, false);
     let toolchainIds = core.getMultilineInput(constants.INPUT_MVN_TOOLCHAIN_ID);
 
+    core.startGroup('Installed distributions');
+
     if (versions.length !== toolchainIds.length) {
       toolchainIds = [];
     }
 
-    core.startGroup('Installed distributions');
+    if (!versions.length && !versionFile) {
-    for (const [index, version] of versions.entries()) {
+      throw new Error('java-version or java-version-file input expected');
-      const installerOptions: JavaInstallerOptions = {
+    }
-        architecture,
-        packageType,
-        version,
-        checkLatest
-      };
 
-      const distribution = getJavaDistribution(distributionName, installerOptions, jdkFile);
+    const installerInputsOptions: installerInputsOptions = {
-      if (!distribution) {
+      architecture,
-        throw new Error(`No supported distribution was found for input ${distributionName}`);
+      packageType,
+      checkLatest,
+      distributionName,
+      jdkFile,
+      toolchainIds
+    };
+
+    if (!versions.length) {
+      core.debug(
+        'java-version input is empty, looking for java-version-file input'
+      );
+      const content = fs.readFileSync(versionFile).toString().trim();
+
+      const version = getVersionFromFileContent(content, distributionName);
+      core.debug(`Parsed version from file '${version}'`);
+
+      if (!version) {
+        throw new Error(
+          `No supported version was found in file ${versionFile}`
+        );
       }
 
-      const result = await distribution.setupJava();
+      await installVersion(version, installerInputsOptions);
-      await toolchains.configureToolchains(
+    }
-        version,
-        distributionName,
-        result.path,
-        toolchainIds[index]
-      );
 
-      core.info('');
+    for (const [index, version] of versions.entries()) {
-      core.info('Java configuration:');
+      await installVersion(version, installerInputsOptions, index);
-      core.info(`  Distribution: ${distributionName}`);
-      core.info(`  Version: ${result.version}`);
-      core.info(`  Path: ${result.path}`);
-      core.info('');
     }
     core.endGroup();
     const matchersPath = path.join(__dirname, '..', '..', '.github');
@@ -66,3 +81,60 @@ async function run() {
 }
 
 run();
+
+async function installVersion(
+  version: string,
+  options: installerInputsOptions,
+  toolchainId = 0
+) {
+  const {
+    distributionName,
+    jdkFile,
+    architecture,
+    packageType,
+    checkLatest,
+    toolchainIds
+  } = options;
+
+  const installerOptions: JavaInstallerOptions = {
+    architecture,
+    packageType,
+    checkLatest,
+    version
+  };
+
+  const distribution = getJavaDistribution(
+    distributionName,
+    installerOptions,
+    jdkFile
+  );
+  if (!distribution) {
+    throw new Error(
+      `No supported distribution was found for input ${distributionName}`
+    );
+  }
+
+  const result = await distribution.setupJava();
+  await toolchains.configureToolchains(
+    version,
+    distributionName,
+    result.path,
+    toolchainIds[toolchainId]
+  );
+
+  core.info('');
+  core.info('Java configuration:');
+  core.info(`  Distribution: ${distributionName}`);
+  core.info(`  Version: ${result.version}`);
+  core.info(`  Path: ${result.path}`);
+  core.info('');
+}
+
+interface installerInputsOptions {
+  architecture: string;
+  packageType: string;
+  checkLatest: boolean;
+  distributionName: string;
+  jdkFile: string;
+  toolchainIds: Array<string>;
+}

src/toolchains.ts

@@ -5,8 +5,8 @@ import * as core from '@actions/core';
 import * as io from '@actions/io';
 import * as constants from './constants';
 
-import { getBooleanInput } from './util';
+import {getBooleanInput} from './util';
-import { create as xmlCreate } from 'xmlbuilder2';
+import {create as xmlCreate} from 'xmlbuilder2';
 
 interface JdkInfo {
   version: string;
@@ -21,11 +21,16 @@ export async function configureToolchains(
   jdkHome: string,
   toolchainId?: string
 ) {
-  const vendor = core.getInput(constants.INPUT_MVN_TOOLCHAIN_VENDOR) || distributionName;
+  const vendor =
+    core.getInput(constants.INPUT_MVN_TOOLCHAIN_VENDOR) || distributionName;
   const id = toolchainId || `${vendor}_${version}`;
   const settingsDirectory =
-    core.getInput(constants.INPUT_SETTINGS_PATH) || path.join(os.homedir(), constants.M2_DIR);
+    core.getInput(constants.INPUT_SETTINGS_PATH) ||
-  const overwriteSettings = getBooleanInput(constants.INPUT_OVERWRITE_SETTINGS, true);
+    path.join(os.homedir(), constants.M2_DIR);
+  const overwriteSettings = getBooleanInput(
+    constants.INPUT_OVERWRITE_SETTINGS,
+    true
+  );
 
   await createToolchainsSettings({
     jdkInfo: {
@@ -54,7 +59,9 @@ export async function createToolchainsSettings({
   // when an alternate m2 location is specified use only that location (no .m2 directory)
   // otherwise use the home/.m2/ path
   await io.mkdirP(settingsDirectory);
-  const originalToolchains = await readExistingToolchainsFile(settingsDirectory);
+  const originalToolchains = await readExistingToolchainsFile(
+    settingsDirectory
+  );
   const updatedToolchains = generateToolchainDefinition(
     originalToolchains,
     jdkInfo.version,
@@ -62,7 +69,11 @@ export async function createToolchainsSettings({
     jdkInfo.id,
     jdkInfo.jdkHome
   );
-  await writeToolchainsFileToDisk(settingsDirectory, updatedToolchains, overwriteSettings);
+  await writeToolchainsFileToDisk(
+    settingsDirectory,
+    updatedToolchains,
+    overwriteSettings
+  );
 }
 
 // only exported for testing purposes

src/util.ts

@@ -6,16 +6,18 @@ import * as cache from '@actions/cache';
 import * as core from '@actions/core';
 
 import * as tc from '@actions/tool-cache';
-import { INPUT_JOB_STATUS } from './constants';
+import {INPUT_JOB_STATUS, DISTRIBUTIONS_ONLY_MAJOR_VERSION} from './constants';
 
 export function getTempDir() {
-  let tempDirectory = process.env['RUNNER_TEMP'] || os.tmpdir();
+  const tempDirectory = process.env['RUNNER_TEMP'] || os.tmpdir();
 
   return tempDirectory;
 }
 
-export function getBooleanInput(inputName: string, defaultValue: boolean = false) {
+export function getBooleanInput(inputName: string, defaultValue = false) {
-  return (core.getInput(inputName) || String(defaultValue)).toUpperCase() === 'TRUE';
+  return (
+    (core.getInput(inputName) || String(defaultValue)).toUpperCase() === 'TRUE'
+  );
 }
 
 export function getVersionFromToolcachePath(toolPath: string) {
@@ -28,7 +30,9 @@ export function getVersionFromToolcachePath(toolPath: string) {
 
 export async function extractJdkFile(toolPath: string, extension?: string) {
   if (!extension) {
-    extension = toolPath.endsWith('.tar.gz') ? 'tar.gz' : path.extname(toolPath);
+    extension = toolPath.endsWith('.tar.gz')
+      ? 'tar.gz'
+      : path.extname(toolPath);
     if (extension.startsWith('.')) {
       extension = extension.substring(1);
     }
@@ -63,7 +67,11 @@ export function isVersionSatisfies(range: string, version: string): boolean {
   return semver.satisfies(version, range);
 }
 
-export function getToolcachePath(toolName: string, version: string, architecture: string) {
+export function getToolcachePath(
+  toolName: string,
+  version: string,
+  architecture: string
+) {
   const toolcacheRoot = process.env['RUNNER_TOOL_CACHE'] ?? '';
   const fullPath = path.join(toolcacheRoot, toolName, version, architecture);
   if (fs.existsSync(fullPath)) {
@@ -80,22 +88,66 @@ export function isJobStatusSuccess() {
 }
 
 export function isGhes(): boolean {
-  const ghUrl = new URL(process.env['GITHUB_SERVER_URL'] || 'https://github.com');
+  const ghUrl = new URL(
+    process.env['GITHUB_SERVER_URL'] || 'https://github.com'
+  );
   return ghUrl.hostname.toUpperCase() !== 'GITHUB.COM';
 }
 
 export function isCacheFeatureAvailable(): boolean {
-  if (!cache.isFeatureAvailable()) {
+  if (cache.isFeatureAvailable()) {
-    if (isGhes()) {
+    return true;
-      throw new Error(
+  }
-        '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.'
-      );
-    } else {
-      core.warning('The runner was not able to contact the cache service. Caching will be skipped');
-    }
 
+  if (isGhes()) {
+    core.warning(
+      '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.'
+    );
     return false;
   }
 
-  return true;
+  core.warning(
+    'The runner was not able to contact the cache service. Caching will be skipped'
+  );
+  return false;
+}
+
+export function getVersionFromFileContent(
+  content: string,
+  distributionName: string
+): string | null {
+  const javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
+  const fileContent = content.match(javaVersionRegExp)?.groups?.version
+    ? (content.match(javaVersionRegExp)?.groups?.version as string)
+    : '';
+  if (!fileContent) {
+    return null;
+  }
+
+  core.debug(`Version from file '${fileContent}'`);
+
+  const tentativeVersion = avoidOldNotation(fileContent);
+  const rawVersion = tentativeVersion.split('-')[0];
+
+  let version = semver.validRange(rawVersion)
+    ? tentativeVersion
+    : semver.coerce(tentativeVersion);
+
+  core.debug(`Range version from file is '${version}'`);
+
+  if (!version) {
+    return null;
+  }
+
+  if (DISTRIBUTIONS_ONLY_MAJOR_VERSION.includes(distributionName)) {
+    const coerceVersion = semver.coerce(version) ?? version;
+    version = semver.major(coerceVersion).toString();
+  }
+
+  return version.toString();
+}
+
+// By convention, action expects version 8 in the format `8.*` instead of `1.8`
+function avoidOldNotation(content: string): string {
+  return content.startsWith('1.') ? content.substring(2) : content;
 }

tsconfig.json

@@ -21,6 +21,7 @@
     // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
     // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
     // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+    "newLine": "lf",                          /* Specify the end of line sequence to be used when emitting files: ‘CRLF’ (dos) or ‘LF’ (unix). */
 
     /* Strict Type-Checking Options */
     "strict": true,                           /* Enable all strict type-checking options. */

yaml-lint-config.yml

@@ -1,7 +0,0 @@
-extends: default
-
-rules:
-  # 100 chars should be enough, but don't fail if a line is longer
-  line-length:
-    max: 100
-    level: warning