add support for multiple jdks

.github/workflows/e2e-versions.yml

@@ -87,6 +87,43 @@ jobs:
         run: bash __tests__/verify-java.sh "11" "${{ steps.setup-java.outputs.path }}"
         shell: bash
 
+  setup-java-multiple-jdks:
+    name: ${{ matrix.distribution }} ${{ matrix.version }} - multiple jdks - ${{ matrix.os }}
+    needs: setup-java-major-versions
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest, ubuntu-latest]
+        distribution: ['temurin', 'zulu', 'liberica']
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: setup-java
+        uses: ./
+        id: setup-java
+        with:
+          distribution: ${{ matrix.distribution }}
+          java-version: |
+            11
+            17
+      - name: Verify Java
+        run: |
+          $versionsArr = "11","17"
+          foreach ($version in $versionsArr)
+          {
+            $envName = "JAVA_HOME_${version}_${env:RUNNER_ARCH}"
+            $JavaVersionPath = [Environment]::GetEnvironmentVariable($envName)
+            if (-not (Test-Path "$JavaVersionPath")) { 
+              Write-Host "$envName is not found"
+              exit 1
+            } 
+          }
+        shell: pwsh
+      - name: Verify Java
+        run: bash __tests__/verify-java.sh "17" "${{ steps.setup-java.outputs.path }}"
+        shell: bash
+
   setup-java-ea-versions-zulu:
     name: zulu ${{ matrix.version }} (jdk-x64) - ${{ matrix.os }}
     needs: setup-java-major-minor-versions

.licenses/npm/@actions/core.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@actions/core"
-version: 1.2.6
+version: 1.9.0
 type: npm
 summary: Actions core lib
 homepage: https://github.com/actions/toolkit/tree/main/packages/core

README.md

@@ -163,20 +163,10 @@ jobs:
       - uses: actions/setup-java@v3
         with:
           distribution: '<distribution>'
-          java-version: 8
-      - run: echo "JAVA_8=$JAVA_HOME" >> $GITHUB_ENV
-  
-      - uses: actions/setup-java@v3
-        with:
-          distribution: '<distribution>'
-          java-version: 11
-      - run: echo "JAVA_11=$JAVA_HOME" >> $GITHUB_ENV
-  
-      - uses: actions/setup-java@v3
-        with:
-          distribution: '<distribution>'
-          java-version: 15
-      - run: echo "JAVA_15=$JAVA_HOME" >> $GITHUB_ENV
+          java-version: |
+            8
+            11
+            15
 ```
 
 ### Advanced

__tests__/distributors/base-installer.test.ts

@@ -244,6 +244,10 @@ describe('setupJava', () => {
     expect(spyGetToolcachePath).toHaveBeenCalled();
     expect(spyCoreAddPath).toHaveBeenCalled();
     expect(spyCoreExportVariable).toHaveBeenCalled();
+    expect(spyCoreExportVariable).toHaveBeenCalledWith(
+      `JAVA_HOME_${input.version}_${input.architecture.toLocaleUpperCase()}`,
+      expected.path
+    );
     expect(spyCoreSetOutput).toHaveBeenCalled();
     expect(spyCoreInfo).toHaveBeenCalledWith('Trying to resolve the latest version from remote');
     expect(spyCoreInfo).toHaveBeenCalledWith(`Resolved latest version as ${expected.version}`);

package-lock.json

@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@actions/cache": "^3.0.0",
-        "@actions/core": "^1.2.6",
+        "@actions/core": "^1.9.0",
         "@actions/exec": "^1.0.4",
         "@actions/glob": "^0.2.0",
         "@actions/http-client": "^1.0.11",
@@ -73,9 +73,20 @@
       }
     },
     "node_modules/@actions/core": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.9.0.tgz",
+      "integrity": "sha512-5pbM693Ih59ZdUhgk+fts+bUWTnIdHV3kwOSr+QIoFHMLg7Gzhwm0cifDY/AG68ekEJAkHnQVpcy4f6GjmzBCA==",
+      "dependencies": {
+        "@actions/http-client": "^2.0.1"
+      }
+    },
+    "node_modules/@actions/core/node_modules/@actions/http-client": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
+      "dependencies": {
+        "tunnel": "^0.0.6"
+      }
     },
     "node_modules/@actions/exec": {
       "version": "1.0.4",
@@ -6712,9 +6723,22 @@
       }
     },
     "@actions/core": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.9.0.tgz",
+      "integrity": "sha512-5pbM693Ih59ZdUhgk+fts+bUWTnIdHV3kwOSr+QIoFHMLg7Gzhwm0cifDY/AG68ekEJAkHnQVpcy4f6GjmzBCA==",
+      "requires": {
+        "@actions/http-client": "^2.0.1"
+      },
+      "dependencies": {
+        "@actions/http-client": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+          "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
+          "requires": {
+            "tunnel": "^0.0.6"
+          }
+        }
+      }
     },
     "@actions/exec": {
       "version": "1.0.4",

package.json

@@ -25,7 +25,7 @@
   "license": "MIT",
   "dependencies": {
     "@actions/cache": "^3.0.0",
-    "@actions/core": "^1.2.6",
+    "@actions/core": "^1.9.0",
     "@actions/exec": "^1.0.4",
     "@actions/glob": "^0.2.0",
     "@actions/http-client": "^1.0.11",
@@ -38,9 +38,9 @@
     "@types/jest": "^27.0.2",
     "@types/node": "^16.11.25",
     "@types/semver": "^7.3.4",
+    "@vercel/ncc": "^0.33.4",
     "jest": "^27.2.5",
     "jest-circus": "^27.2.5",
-    "@vercel/ncc": "^0.33.4",
     "prettier": "^1.19.1",
     "ts-jest": "^27.0.5",
     "typescript": "^4.2.3"

src/distributions/base-installer.ts

@@ -142,10 +142,12 @@ export abstract class JavaBase {
   }
 
   protected setJavaDefault(version: string, toolPath: string) {
+    const majorVerssion = version.split('.')[0];
     core.exportVariable('JAVA_HOME', toolPath);
     core.addPath(path.join(toolPath, 'bin'));
     core.setOutput('distribution', this.distribution);
     core.setOutput('path', toolPath);
     core.setOutput('version', version);
+    core.exportVariable(`JAVA_HOME_${majorVerssion}_${this.architecture.toUpperCase()}`, toolPath);
   }
 }

src/setup-java.ts

@@ -9,7 +9,7 @@ import { JavaInstallerOptions } from './distributions/base-models';
 
 async function run() {
   try {
-    const version = core.getInput(constants.INPUT_JAVA_VERSION, { required: true });
+    const versions = core.getMultilineInput(constants.INPUT_JAVA_VERSION, { required: true });
     const distributionName = core.getInput(constants.INPUT_DISTRIBUTION, { required: true });
     const architecture = core.getInput(constants.INPUT_ARCHITECTURE);
     const packageType = core.getInput(constants.INPUT_JAVA_PACKAGE);
@@ -17,6 +17,8 @@ async function run() {
     const cache = core.getInput(constants.INPUT_CACHE);
     const checkLatest = getBooleanInput(constants.INPUT_CHECK_LATEST, false);
 
+    core.startGroup('Installed distributions');
+    for (const version of versions) {
       const installerOptions: JavaInstallerOptions = {
         architecture,
         packageType,
@@ -37,7 +39,8 @@ async function run() {
       core.info(`  Version: ${result.version}`);
       core.info(`  Path: ${result.path}`);
       core.info('');
-
+    }
+    core.endGroup();
     const matchersPath = path.join(__dirname, '..', '..', '.github');
     core.info(`##[add-matcher]${path.join(matchersPath, 'java.json')}`);