Merge 5f1dbfa8af into 4075bfc1b5

.github/workflows/e2e-versions.yml

@@ -29,12 +29,17 @@ jobs:
             'liberica',
             'microsoft',
             'semeru',
-            'corretto'
+            'corretto',
+            'dragonwell'
           ] # internally 'adopt-hotspot' is the same as 'adopt'
         version: ['8', '11', '17']
         exclude:
           - distribution: microsoft
             version: 8
+          - distribution: dragonwell
+            os: macos-latest
+          - distribution: dragonwell
+            version: 16
         include:
           - distribution: oracle
             os: macos-latest
@@ -45,6 +50,13 @@ jobs:
           - distribution: oracle
             os: ubuntu-latest
             version: 20
+          - distribution: dragonwell
+            os: windows-latest
+            version: 17
+          - distribution: dragonwell
+            os: ubuntu-latest
+            version: 17
+
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -75,6 +87,12 @@ jobs:
           - distribution: oracle
             os: ubuntu-latest
             version: '20.0.1'
+          - distribution: dragonwell
+            os: ubuntu-latest
+            version: '11.0'
+          - distribution: dragonwell
+            os: ubuntu-latest
+            version: '11.0.13+9'
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -96,7 +114,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        distribution: ['temurin', 'zulu', 'liberica']
+        distribution: ['temurin', 'zulu', 'liberica', 'dragonwell']
+        exclude:
+          - distribution: dragonwell
+            os: macos-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -119,7 +140,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        distribution: ['temurin', 'zulu', 'liberica']
+        distribution: ['temurin', 'zulu', 'liberica', 'dragonwell']
+        exclude:
+          - distribution: dragonwell
+            os: macos-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v3

README.md

@@ -105,6 +105,7 @@ Currently, the following distributions are supported:
 | `corretto` | Amazon Corretto Build of OpenJDK | [Link](https://aws.amazon.com/corretto/) | [Link](https://aws.amazon.com/corretto/faqs/)
 | `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) |
 | `oracle` | Oracle JDK | [Link](https://www.oracle.com/java/technologies/downloads/) | [Link](https://java.com/freeuselicense)
+| `dragonwell` | Alibaba Dragonwell JDK | [Link](https://dragonwell-jdk.io/) | [Link](https://www.aliyun.com/product/dragonwell/)
 
 **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.
 
@@ -227,6 +228,7 @@ In the example above multiple JDKs are installed for the same job. The result af
   - [Microsoft](docs/advanced-usage.md#Microsoft)
   - [Amazon Corretto](docs/advanced-usage.md#Amazon-Corretto)
   - [Oracle](docs/advanced-usage.md#Oracle)
+  - [Alibaba Dragonwell](docs/advanced-usage.md#Alibaba-Dragonwell)
 - [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__/distributors/dragonwell-installer.test.ts

@@ -0,0 +1,227 @@
+import {HttpClient} from '@actions/http-client';
+import {DragonwellDistribution} from '../../src/distributions/dragonwell/installer';
+import * as utils from '../../src/util';
+
+import manifestData from '../data/dragonwell.json';
+
+describe('getAvailableVersions', () => {
+  let spyHttpClient: jest.SpyInstance;
+  let spyUtilGetDownloadArchiveExtension: jest.SpyInstance;
+
+  beforeEach(() => {
+    spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
+    spyHttpClient.mockReturnValue({
+      statusCode: 200,
+      headers: {},
+      result: manifestData
+    });
+
+    spyUtilGetDownloadArchiveExtension = jest.spyOn(
+      utils,
+      'getDownloadArchiveExtension'
+    );
+    spyUtilGetDownloadArchiveExtension.mockReturnValue('tar.gz');
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
+  });
+
+  const mockPlatform = (
+    distribution: DragonwellDistribution,
+    platform: string
+  ) => {
+    distribution['getPlatformOption'] = () => platform;
+    const mockedExtension = platform == 'windows' ? 'zip' : 'tar.gz';
+    spyUtilGetDownloadArchiveExtension.mockReturnValue(mockedExtension);
+  };
+
+  describe('getAvailableVersions', () => {
+    it.each([
+      ['8', 'x86', 'linux', 0],
+      ['8', 'aarch64', 'linux', 24],
+      ['8.6.6', 'x64', 'linux', 27],
+      ['8', 'x86', 'anolis', 0],
+      ['8', 'x86', 'windows', 0],
+      ['8', 'x86', 'mac', 0],
+      ['11', 'x64', 'linux', 27],
+      ['11', 'aarch64', 'linux', 24],
+      ['17', 'riscv', 'linux', 0],
+      ['16.0.1', 'x64', 'linux', 27]
+    ])(
+      'should get right number of available versions from JSON',
+      async (
+        jdkVersion: string,
+        arch: string,
+        platform: string,
+        len: number
+      ) => {
+        const distribution = new DragonwellDistribution({
+          version: jdkVersion,
+          architecture: arch,
+          packageType: 'jdk',
+          checkLatest: false
+        });
+        mockPlatform(distribution, platform);
+
+        const availableVersions = await distribution['getAvailableVersions']();
+        expect(availableVersions).not.toBeNull();
+        expect(availableVersions.length).toBe(len);
+      }
+    );
+  });
+
+  describe('findPackageForDownload', () => {
+    it.each([
+      [
+        '8',
+        'linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell8/releases/download/dragonwell-extended-8.13.14_jdk8u352-ga/Alibaba_Dragonwell_Extended_8.13.14_x64_linux.tar.gz'
+      ],
+      [
+        '8',
+        'linux',
+        'aarch64',
+        'https://github.com/alibaba/dragonwell8/releases/download/dragonwell-extended-8.13.14_jdk8u352-ga/Alibaba_Dragonwell_Extended_8.13.14_aarch64_linux.tar.gz'
+      ],
+      [
+        '8',
+        'windows',
+        'x64',
+        'https://github.com/alibaba/dragonwell8/releases/download/dragonwell-extended-8.13.14_jdk8u352-ga/Alibaba_Dragonwell_Extended_8.13.14_x64_windows.zip'
+      ],
+      [
+        '8.13.14',
+        'linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell8/releases/download/dragonwell-extended-8.13.14_jdk8u352-ga/Alibaba_Dragonwell_Extended_8.13.14_x64_linux.tar.gz'
+      ],
+      [
+        '11',
+        'linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_x64_linux.tar.gz'
+      ],
+      [
+        '11',
+        'linux',
+        'aarch64',
+        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_aarch64_linux.tar.gz'
+      ],
+      [
+        '11',
+        'windows',
+        'x64',
+        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_x64_windows.zip'
+      ],
+      [
+        '11',
+        'alpine-linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_x64_alpine-linux.tar.gz'
+      ],
+      [
+        '11.0.17',
+        'linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell11/releases/download/dragonwell-extended-11.0.17.13_jdk-11.0.17-ga/Alibaba_Dragonwell_Extended_11.0.17.13.8_x64_linux.tar.gz'
+      ],
+      [
+        '17',
+        'linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell17/releases/download/dragonwell-standard-17.0.5.0.5%2B8_jdk-17.0.5-ga/Alibaba_Dragonwell_Standard_17.0.5.0.5.8_x64_linux.tar.gz'
+      ],
+      [
+        '17',
+        'linux',
+        'aarch64',
+        'https://github.com/alibaba/dragonwell17/releases/download/dragonwell-standard-17.0.5.0.5%2B8_jdk-17.0.5-ga/Alibaba_Dragonwell_Standard_17.0.5.0.5.8_aarch64_linux.tar.gz'
+      ],
+      [
+        '17',
+        'windows',
+        'x64',
+        'https://github.com/alibaba/dragonwell17/releases/download/dragonwell-standard-17.0.5.0.5%2B8_jdk-17.0.5-ga/Alibaba_Dragonwell_Standard_17.0.5.0.5.8_x64_windows.zip'
+      ],
+      [
+        '17',
+        'alpine-linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell17/releases/download/dragonwell-standard-17.0.5.0.5%2B8_jdk-17.0.5-ga/Alibaba_Dragonwell_Standard_17.0.5.0.5.8_x64_alpine-linux.tar.gz'
+      ],
+      [
+        '17.0.4',
+        'linux',
+        'x64',
+        'https://github.com/alibaba/dragonwell17/releases/download/dragonwell-standard-17.0.4.0.4%2B8_jdk-17.0.4-ga/Alibaba_Dragonwell_Standard_17.0.4.0.4%2B8_x64_linux.tar.gz'
+      ]
+    ])(
+      'should return proper link according to the specified java-version, platform and arch',
+      async (
+        jdkVersion: string,
+        platform: string,
+        arch: string,
+        expectedLink: string
+      ) => {
+        const distribution = new DragonwellDistribution({
+          version: jdkVersion,
+          architecture: arch,
+          packageType: 'jdk',
+          checkLatest: false
+        });
+        mockPlatform(distribution, platform);
+
+        const availableVersion = await distribution['findPackageForDownload'](
+          jdkVersion
+        );
+        expect(availableVersion).not.toBeNull();
+        expect(availableVersion.url).toBe(expectedLink);
+      }
+    );
+
+    it.each([
+      ['8', 'alpine-linux', 'x64'],
+      ['8', 'macos', 'aarch64'],
+      ['11', 'macos', 'aarch64'],
+      ['17', 'linux', 'riscv']
+    ])(
+      'should throw when required version of JDK can not be found in the JSON',
+      async (jdkVersion: string, platform: string, arch: string) => {
+        const distribution = new DragonwellDistribution({
+          version: jdkVersion,
+          architecture: arch,
+          packageType: 'jdk',
+          checkLatest: false
+        });
+        mockPlatform(distribution, platform);
+
+        await expect(
+          distribution['findPackageForDownload'](jdkVersion)
+        ).rejects.toThrow(
+          `Couldn't find any satisfied version for the specified java-version: "${jdkVersion}".`
+        );
+      }
+    );
+
+    it('should throw when required package type is not jdk', async () => {
+      const jdkVersion = '17';
+      const arch = 'x64';
+      const platform = 'linux';
+      const distribution = new DragonwellDistribution({
+        version: jdkVersion,
+        architecture: arch,
+        packageType: 'jre',
+        checkLatest: false
+      });
+      mockPlatform(distribution, platform);
+
+      await expect(
+        distribution['findPackageForDownload'](jdkVersion)
+      ).rejects.toThrow('Dragonwell provides only the `jdk` package type');
+    });
+  });
+});

dist/setup/index.js

@@ -102554,6 +102554,7 @@ const installer_6 = __nccwpck_require__(3613);
 const installer_7 = __nccwpck_require__(1121);
 const installer_8 = __nccwpck_require__(4750);
 const installer_9 = __nccwpck_require__(4298);
+const installer_10 = __nccwpck_require__(6132);
 var JavaDistribution;
 (function (JavaDistribution) {
     JavaDistribution["Adopt"] = "adopt";
@@ -102567,6 +102568,7 @@ var JavaDistribution;
     JavaDistribution["Semeru"] = "semeru";
     JavaDistribution["Corretto"] = "corretto";
     JavaDistribution["Oracle"] = "oracle";
+    JavaDistribution["Dragonwell"] = "dragonwell";
 })(JavaDistribution || (JavaDistribution = {}));
 function getJavaDistribution(distributionName, installerOptions, jdkFile) {
     switch (distributionName) {
@@ -102591,6 +102593,8 @@ function getJavaDistribution(distributionName, installerOptions, jdkFile) {
             return new installer_8.CorrettoDistribution(installerOptions);
         case JavaDistribution.Oracle:
             return new installer_9.OracleDistribution(installerOptions);
+        case JavaDistribution.Dragonwell:
+            return new installer_10.DragonwellDistribution(installerOptions);
         default:
             return null;
     }
@@ -102598,6 +102602,181 @@ function getJavaDistribution(distributionName, installerOptions, jdkFile) {
 exports.getJavaDistribution = getJavaDistribution;
 
 
+/***/ }),
+
+/***/ 6132:
+/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
+
+"use strict";
+
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+exports.DragonwellDistribution = void 0;
+const core = __importStar(__nccwpck_require__(2186));
+const tc = __importStar(__nccwpck_require__(7784));
+const semver_1 = __importDefault(__nccwpck_require__(1383));
+const fs_1 = __importDefault(__nccwpck_require__(7147));
+const path_1 = __importDefault(__nccwpck_require__(1017));
+const base_installer_1 = __nccwpck_require__(9741);
+const util_1 = __nccwpck_require__(2629);
+class DragonwellDistribution extends base_installer_1.JavaBase {
+    constructor(installerOptions) {
+        super('Dragonwell', installerOptions);
+    }
+    findPackageForDownload(version) {
+        return __awaiter(this, void 0, void 0, function* () {
+            if (!this.stable) {
+                throw new Error('Early access versions are not supported');
+            }
+            if (this.packageType !== 'jdk') {
+                throw new Error('Dragonwell provides only the `jdk` package type');
+            }
+            const availableVersions = yield this.getAvailableVersions();
+            const matchedVersions = availableVersions
+                .filter(item => {
+                return util_1.isVersionSatisfies(version, item.jdk_version);
+            })
+                .map(item => {
+                return {
+                    version: item.jdk_version,
+                    url: item.download_link
+                };
+            });
+            if (!matchedVersions.length) {
+                throw new Error(`Couldn't find any satisfied version for the specified java-version: "${version}".`);
+            }
+            const resolvedVersion = matchedVersions[0];
+            return resolvedVersion;
+        });
+    }
+    getAvailableVersions() {
+        return __awaiter(this, void 0, void 0, function* () {
+            const platform = this.getPlatformOption();
+            const arch = this.distributionArchitecture();
+            const availableVersionsUrl = 'https://raw.githubusercontent.com/dragonwell-releng/dragonwell-setup-java/main/releases.json';
+            const fetchedDragonwellVersions = (yield this.http.getJson(availableVersionsUrl)).result;
+            if (!fetchedDragonwellVersions) {
+                throw new Error(`Couldn't fetch any dragonwell versions from ${availableVersionsUrl}`);
+            }
+            const availableVersions = this.parseVersions(platform, arch, fetchedDragonwellVersions);
+            if (core.isDebug()) {
+                core.startGroup('Print information about available versions');
+                core.debug(availableVersions.map(item => item.jdk_version).join(', '));
+                core.endGroup();
+            }
+            return availableVersions;
+        });
+    }
+    downloadTool(javaRelease) {
+        return __awaiter(this, void 0, void 0, function* () {
+            core.info(`Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`);
+            const javaArchivePath = yield tc.downloadTool(javaRelease.url);
+            core.info(`Extracting Java archive...`);
+            const extractedJavaPath = yield util_1.extractJdkFile(javaArchivePath, util_1.getDownloadArchiveExtension());
+            const archiveName = fs_1.default.readdirSync(extractedJavaPath)[0];
+            const archivePath = path_1.default.join(extractedJavaPath, archiveName);
+            const version = this.getToolcacheVersionName(javaRelease.version);
+            const javaPath = yield tc.cacheDir(archivePath, this.toolcacheFolderName, version, this.architecture);
+            return { version: javaRelease.version, path: javaPath };
+        });
+    }
+    parseVersions(platform, arch, dragonwellVersions) {
+        var _a;
+        const eligibleVersions = [];
+        for (const majorVersion in dragonwellVersions) {
+            const majorVersionMap = dragonwellVersions[majorVersion];
+            for (let jdkVersion in majorVersionMap) {
+                const jdkVersionMap = majorVersionMap[jdkVersion];
+                if (!(platform in jdkVersionMap)) {
+                    continue;
+                }
+                const platformMap = jdkVersionMap[platform];
+                if (!(arch in platformMap)) {
+                    continue;
+                }
+                const archMap = platformMap[arch];
+                if (jdkVersion === 'latest') {
+                    continue;
+                }
+                if (jdkVersion.split('.').length > 3) {
+                    jdkVersion = this.transformToSemver(jdkVersion);
+                }
+                for (const edition in archMap) {
+                    eligibleVersions.push({
+                        os: platform,
+                        architecture: arch,
+                        jdk_version: jdkVersion,
+                        checksum: (_a = archMap[edition].sha256) !== null && _a !== void 0 ? _a : '',
+                        download_link: archMap[edition].download_url,
+                        edition: edition,
+                        image_type: 'jdk'
+                    });
+                    break; // Get the first available link to the JDK. In most cases it should point to the Extended version of JDK, in rare cases like with v17 it points to the Standard version (the only available).
+                }
+            }
+        }
+        const sortedVersions = this.sortParsedVersions(eligibleVersions);
+        return sortedVersions;
+    }
+    // Sorts versions in descending order as by default data in JSON isn't sorted
+    sortParsedVersions(eligibleVersions) {
+        const sortedVersions = eligibleVersions.sort((versionObj1, versionObj2) => {
+            const version1 = versionObj1.jdk_version;
+            const version2 = versionObj2.jdk_version;
+            return semver_1.default.compareBuild(version1, version2);
+        });
+        return sortedVersions.reverse();
+    }
+    // Some version of Dragonwell JDK are numerated with help of non-semver notation (more then 3 digits).
+    // Common practice is to transform excess digits to the so-called semver build part, which is prefixed with the plus sign, to be able to operate with them using semver tools.
+    transformToSemver(version) {
+        const splits = version.split('.');
+        const versionMainPart = splits.slice(0, 3).join('.');
+        const versionBuildPart = splits.slice(3).join('.');
+        return `${versionMainPart}+${versionBuildPart}`;
+    }
+    getPlatformOption() {
+        switch (process.platform) {
+            case 'win32':
+                return 'windows';
+            default:
+                return process.platform;
+        }
+    }
+}
+exports.DragonwellDistribution = DragonwellDistribution;
+
+
 /***/ }),
 
 /***/ 883:

docs/advanced-usage.md

@@ -7,6 +7,7 @@
   - [Microsoft](#Microsoft)
   - [Amazon Corretto](#Amazon-Corretto)
   - [Oracle](#Oracle)
+  - [Alibaba Dragonwell](#Alibaba-Dragonwell)
 - [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)
@@ -124,6 +125,18 @@ steps:
 - run: java -cp java HelloWorldApp
 ```
 
+### Alibaba Dragonwell
+**NOTE:** Alibaba Dragonwell only provides jdk.
+```yaml
+steps:
+- uses: actions/checkout@v3
+- uses: actions/setup-java@v3
+  with:
+    distribution: 'dragonwell'
+    java-version: '8'
+- run: java -cp java HelloWorldApp
+```
+
 ## Installing custom Java package type
 ```yaml
 steps:

src/distributions/distribution-factory.ts

@@ -9,6 +9,7 @@ import {MicrosoftDistributions} from './microsoft/installer';
 import {SemeruDistribution} from './semeru/installer';
 import {CorrettoDistribution} from './corretto/installer';
 import {OracleDistribution} from './oracle/installer';
+import {DragonwellDistribution} from './dragonwell/installer';
 
 enum JavaDistribution {
   Adopt = 'adopt',
@@ -21,7 +22,8 @@ enum JavaDistribution {
   Microsoft = 'microsoft',
   Semeru = 'semeru',
   Corretto = 'corretto',
-  Oracle = 'oracle'
+  Oracle = 'oracle',
+  Dragonwell = 'dragonwell'
 }
 
 export function getJavaDistribution(
@@ -60,6 +62,8 @@ export function getJavaDistribution(
       return new CorrettoDistribution(installerOptions);
     case JavaDistribution.Oracle:
       return new OracleDistribution(installerOptions);
+    case JavaDistribution.Dragonwell:
+      return new DragonwellDistribution(installerOptions);
     default:
       return null;
   }

src/distributions/dragonwell/installer.ts

@@ -0,0 +1,198 @@
+import * as core from '@actions/core';
+import * as tc from '@actions/tool-cache';
+import semver from 'semver';
+
+import fs from 'fs';
+import path from 'path';
+
+import {JavaBase} from '../base-installer';
+import {
+  extractJdkFile,
+  getDownloadArchiveExtension,
+  isVersionSatisfies
+} from '../../util';
+import {IDragonwellVersions, IDragonwellAllVersions} from './models';
+import {
+  JavaDownloadRelease,
+  JavaInstallerOptions,
+  JavaInstallerResults
+} from '../base-models';
+
+export class DragonwellDistribution extends JavaBase {
+  constructor(installerOptions: JavaInstallerOptions) {
+    super('Dragonwell', installerOptions);
+  }
+
+  protected async findPackageForDownload(
+    version: string
+  ): Promise<JavaDownloadRelease> {
+    if (!this.stable) {
+      throw new Error('Early access versions are not supported');
+    }
+
+    if (this.packageType !== 'jdk') {
+      throw new Error('Dragonwell provides only the `jdk` package type');
+    }
+
+    const availableVersions = await this.getAvailableVersions();
+
+    const matchedVersions = availableVersions
+      .filter(item => {
+        return isVersionSatisfies(version, item.jdk_version);
+      })
+      .map(item => {
+        return {
+          version: item.jdk_version,
+          url: item.download_link
+        } as JavaDownloadRelease;
+      });
+
+    if (!matchedVersions.length) {
+      throw new Error(
+        `Couldn't find any satisfied version for the specified java-version: "${version}".`
+      );
+    }
+
+    const resolvedVersion = matchedVersions[0];
+    return resolvedVersion;
+  }
+
+  private async getAvailableVersions(): Promise<IDragonwellVersions[]> {
+    const platform = this.getPlatformOption();
+    const arch = this.distributionArchitecture();
+
+    const availableVersionsUrl =
+      'https://raw.githubusercontent.com/dragonwell-releng/dragonwell-setup-java/main/releases.json';
+
+    const fetchedDragonwellVersions = (
+      await this.http.getJson<IDragonwellAllVersions>(availableVersionsUrl)
+    ).result;
+
+    if (!fetchedDragonwellVersions) {
+      throw new Error(
+        `Couldn't fetch any dragonwell versions from ${availableVersionsUrl}`
+      );
+    }
+
+    const availableVersions = this.parseVersions(
+      platform,
+      arch,
+      fetchedDragonwellVersions
+    );
+
+    if (core.isDebug()) {
+      core.startGroup('Print information about available versions');
+      core.debug(availableVersions.map(item => item.jdk_version).join(', '));
+      core.endGroup();
+    }
+
+    return availableVersions;
+  }
+
+  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 extractedJavaPath = await extractJdkFile(
+      javaArchivePath,
+      getDownloadArchiveExtension()
+    );
+
+    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};
+  }
+
+  private parseVersions(
+    platform: string,
+    arch: string,
+    dragonwellVersions: IDragonwellAllVersions
+  ): IDragonwellVersions[] {
+    const eligibleVersions: IDragonwellVersions[] = [];
+
+    for (const majorVersion in dragonwellVersions) {
+      const majorVersionMap = dragonwellVersions[majorVersion];
+      for (let jdkVersion in majorVersionMap) {
+        const jdkVersionMap = majorVersionMap[jdkVersion];
+        if (!(platform in jdkVersionMap)) {
+          continue;
+        }
+        const platformMap = jdkVersionMap[platform];
+        if (!(arch in platformMap)) {
+          continue;
+        }
+        const archMap = platformMap[arch];
+
+        if (jdkVersion === 'latest') {
+          continue;
+        }
+
+        if (jdkVersion.split('.').length > 3) {
+          jdkVersion = this.transformToSemver(jdkVersion);
+        }
+
+        for (const edition in archMap) {
+          eligibleVersions.push({
+            os: platform,
+            architecture: arch,
+            jdk_version: jdkVersion,
+            checksum: archMap[edition].sha256 ?? '',
+            download_link: archMap[edition].download_url,
+            edition: edition,
+            image_type: 'jdk'
+          });
+          break; // Get the first available link to the JDK. In most cases it should point to the Extended version of JDK, in rare cases like with v17 it points to the Standard version (the only available).
+        }
+      }
+    }
+
+    const sortedVersions = this.sortParsedVersions(eligibleVersions);
+
+    return sortedVersions;
+  }
+
+  // Sorts versions in descending order as by default data in JSON isn't sorted
+  private sortParsedVersions(
+    eligibleVersions: IDragonwellVersions[]
+  ): IDragonwellVersions[] {
+    const sortedVersions = eligibleVersions.sort((versionObj1, versionObj2) => {
+      const version1 = versionObj1.jdk_version;
+      const version2 = versionObj2.jdk_version;
+      return semver.compareBuild(version1, version2);
+    });
+    return sortedVersions.reverse();
+  }
+
+  // Some version of Dragonwell JDK are numerated with help of non-semver notation (more then 3 digits).
+  // Common practice is to transform excess digits to the so-called semver build part, which is prefixed with the plus sign, to be able to operate with them using semver tools.
+  private transformToSemver(version: string) {
+    const splits = version.split('.');
+    const versionMainPart = splits.slice(0, 3).join('.');
+    const versionBuildPart = splits.slice(3).join('.');
+    return `${versionMainPart}+${versionBuildPart}`;
+  }
+
+  private getPlatformOption(): string {
+    switch (process.platform) {
+      case 'win32':
+        return 'windows';
+      default:
+        return process.platform;
+    }
+  }
+}

src/distributions/dragonwell/models.ts

@@ -0,0 +1,26 @@
+export interface IDragonwellAllVersions {
+  [major: string]: {
+    [jdk_version: string]: {
+      [os: string]: {
+        [arch: string]: {
+          [edition: string]: {
+            content_type: string;
+            sha256: string;
+            name: string;
+            download_url: string;
+          };
+        };
+      };
+    };
+  };
+}
+
+export interface IDragonwellVersions {
+  os: string;
+  architecture: string;
+  jdk_version: string;
+  checksum: string;
+  download_link: string;
+  edition: string;
+  image_type: string;
+}