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Add set-default option

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This option allows to install an additional JDK without making it the
default one.

I have wanted this for quite a long time as I'm running custom GitHub
Actions with Java, which might require a specific JDK and I don't want
to pollute the JDK that is used by the overall workflow calling the
action.
And I'm apparently not alone as there was a preexisting issue.

Fixes #560
This commit is contained in:
Guillaume Smet 2026-06-12 18:24:58 +02:00
parent b24df5bba5
commit 33aba78939
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GPG Key ID: C2AD9C8A7D4E988A
12 changed files with 282 additions and 12 deletions
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74
.github/workflows/e2e-versions.yml vendored
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@ -545,3 +545,77 @@ jobs:
- name: Verify Java
run: bash __tests__/verify-java.sh "17.0.10" "${{ steps.setup-java.outputs.path }}"
shell: bash
setup-java-set-default:
name: set-default option - ${{ matrix.os }}
needs: setup-java-major-versions
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
os: [macos-latest, windows-latest, ubuntu-latest]
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Setup Java 17 as default
uses: ./
id: setup-java-17
with:
distribution: 'temurin'
java-version: '17'
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Setup Java 21 without setting as default
uses: ./
id: setup-java-21
with:
distribution: 'temurin'
java-version: '21'
set-default: false
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Verify JAVA_HOME still points to Java 17
run: |
echo "JAVA_HOME=$JAVA_HOME"
echo "Java 17 path=${{ steps.setup-java-17.outputs.path }}"
if [ "$JAVA_HOME" != "${{ steps.setup-java-17.outputs.path }}" ]; then
echo "JAVA_HOME should still point to Java 17"
exit 1
fi
shell: bash
- name: Verify java -version reports Java 17
run: |
JAVA_VERSION=$(java -version 2>&1 | head -1)
echo "java -version: $JAVA_VERSION"
if ! echo "$JAVA_VERSION" | grep -q "17"; then
echo "Default java should still be version 17"
exit 1
fi
shell: bash
- name: Verify JAVA_HOME_21 env var is set
run: |
$envName = "JAVA_HOME_21_${env:RUNNER_ARCH}"
$JavaVersionPath = [Environment]::GetEnvironmentVariable($envName)
if (-not $JavaVersionPath) {
Write-Host "$envName is not set"
exit 1
}
if (-not (Test-Path "$JavaVersionPath")) {
Write-Host "$envName path does not exist: $JavaVersionPath"
exit 1
}
Write-Host "$envName=$JavaVersionPath"
shell: pwsh
- name: Verify Java 21 outputs are set
run: |
echo "Java 21 path=${{ steps.setup-java-21.outputs.path }}"
echo "Java 21 version=${{ steps.setup-java-21.outputs.version }}"
if [ -z "${{ steps.setup-java-21.outputs.path }}" ]; then
echo "Java 21 path output should be set"
exit 1
fi
if [ -z "${{ steps.setup-java-21.outputs.version }}" ]; then
echo "Java 21 version output should be set"
exit 1
fi
shell: bash

2
README.md
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@ -48,6 +48,8 @@ For information about the latest releases, recent updates, and newly supported d
- `check-latest`: Setting this option makes the action to check for the latest available version for the version spec.
- `set-default`: Set to `false` to install a JDK without making it the default. When `false`, `JAVA_HOME` and `PATH` are not updated, but `JAVA_HOME_<major>_<arch>` is still set so the JDK remains discoverable. Default value: `true`. See [Installing JDK without setting as default](docs/advanced-usage.md#Installing-JDK-without-setting-as-default) for more details.
- `cache`: Quick [setup caching](#caching-packages-dependencies) for the dependencies managed through one of the predefined package managers. It can be one of "maven", "gradle" or "sbt".
- `cache-dependency-path`: The path to a dependency file: pom.xml, build.gradle, build.sbt, etc. This option can be used with the `cache` option. If this option is omitted, the action searches for the dependency file in the entire repository. This option supports wildcards and a list of file names for caching multiple dependencies.

101
__tests__/distributors/base-installer.test.ts
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@ -545,6 +545,107 @@ describe('setupJava', () => {
expect(spyCoreExportVariable).not.toHaveBeenCalled();
expect(spyCoreSetOutput).not.toHaveBeenCalled();
});
it('should not set JAVA_HOME and PATH when setDefault is false', async () => {
mockJavaBase = new EmptyJavaBase({
version: '11',
architecture: 'x86',
packageType: 'jdk',
checkLatest: false,
setDefault: false
});
await expect(mockJavaBase.setupJava()).resolves.toEqual({
version: installedJavaVersion,
path: javaPath
});
expect(spyCoreExportVariable).not.toHaveBeenCalledWith(
'JAVA_HOME',
expect.anything()
);
expect(spyCoreAddPath).not.toHaveBeenCalled();
expect(spyCoreExportVariable).toHaveBeenCalledWith(
'JAVA_HOME_11_X86',
javaPath
);
expect(spyCoreSetOutput).toHaveBeenCalledWith('version', installedJavaVersion);
expect(spyCoreSetOutput).toHaveBeenCalledWith('path', javaPath);
expect(spyCoreSetOutput).toHaveBeenCalledWith('distribution', 'Empty');
expect(spyCoreInfo).toHaveBeenCalledWith(
`Installing Java ${installedJavaVersion} (not setting as default)`
);
});
it('should set JAVA_HOME and PATH when setDefault is true', async () => {
mockJavaBase = new EmptyJavaBase({
version: '11',
architecture: 'x86',
packageType: 'jdk',
checkLatest: false,
setDefault: true
});
await expect(mockJavaBase.setupJava()).resolves.toEqual({
version: installedJavaVersion,
path: javaPath
});
expect(spyCoreExportVariable).toHaveBeenCalledWith('JAVA_HOME', javaPath);
expect(spyCoreAddPath).toHaveBeenCalledWith(path.join(javaPath, 'bin'));
expect(spyCoreExportVariable).toHaveBeenCalledWith(
'JAVA_HOME_11_X86',
javaPath
);
expect(spyCoreInfo).toHaveBeenCalledWith(
`Setting Java ${installedJavaVersion} as the default`
);
});
it('should default to setting as default when setDefault is not specified', async () => {
mockJavaBase = new EmptyJavaBase({
version: '11',
architecture: 'x86',
packageType: 'jdk',
checkLatest: false
});
await expect(mockJavaBase.setupJava()).resolves.toEqual({
version: installedJavaVersion,
path: javaPath
});
expect(spyCoreExportVariable).toHaveBeenCalledWith('JAVA_HOME', javaPath);
expect(spyCoreAddPath).toHaveBeenCalledWith(path.join(javaPath, 'bin'));
expect(spyCoreInfo).toHaveBeenCalledWith(
`Setting Java ${installedJavaVersion} as the default`
);
});
it('should download and not set default when setDefault is false', async () => {
mockJavaBase = new EmptyJavaBase({
version: '11',
architecture: 'x64',
packageType: 'jdk',
checkLatest: false,
setDefault: false
});
await expect(mockJavaBase.setupJava()).resolves.toEqual({
version: '11.0.9',
path: path.join('toolcache', 'Java_Empty_jdk', '11.0.9', 'x64')
});
expect(spyCoreExportVariable).not.toHaveBeenCalledWith(
'JAVA_HOME',
expect.anything()
);
expect(spyCoreAddPath).not.toHaveBeenCalled();
expect(spyCoreExportVariable).toHaveBeenCalledWith(
'JAVA_HOME_11_X64',
path.join('toolcache', 'Java_Empty_jdk', '11.0.9', 'x64')
);
expect(spyCoreSetOutput).toHaveBeenCalledWith('version', '11.0.9');
expect(spyCoreSetOutput).toHaveBeenCalledWith(
'path',
path.join('toolcache', 'Java_Empty_jdk', '11.0.9', 'x64')
);
expect(spyCoreInfo).toHaveBeenCalledWith(
'Installing Java 11.0.9 (not setting as default)'
);
});
});
describe('normalizeVersion', () => {

4
action.yml
View File

@ -24,6 +24,10 @@ inputs:
description: 'Set this option if you want the action to check for the latest available version that satisfies the version spec'
required: false
default: false
set-default:
description: 'Set this option to false if you want to install a JDK but not make it the default. When false, JAVA_HOME and PATH are not updated, but JAVA_HOME_<major>_<arch> is still set.'
required: false
default: true
server-id:
description: 'ID of the distributionManagement repository in the pom.xml
file. Default is `github`'

3
dist/cleanup/index.js vendored
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@ -51975,7 +51975,7 @@ else {
"use strict";
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_SET_DEFAULT = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
exports.MACOS_JAVA_CONTENT_POSTFIX = 'Contents/Home';
exports.INPUT_JAVA_VERSION = 'java-version';
exports.INPUT_JAVA_VERSION_FILE = 'java-version-file';
@ -51984,6 +51984,7 @@ exports.INPUT_JAVA_PACKAGE = 'java-package';
exports.INPUT_DISTRIBUTION = 'distribution';
exports.INPUT_JDK_FILE = 'jdkFile';
exports.INPUT_CHECK_LATEST = 'check-latest';
exports.INPUT_SET_DEFAULT = 'set-default';
exports.INPUT_SERVER_ID = 'server-id';
exports.INPUT_SERVER_USERNAME = 'server-username';
exports.INPUT_SERVER_PASSWORD = 'server-password';

37
dist/setup/index.js vendored
View File

@ -77734,7 +77734,7 @@ function isProbablyGradleDaemonProblem(packageManager, error) {
"use strict";
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
exports.DISTRIBUTIONS_ONLY_MAJOR_VERSION = exports.INPUT_MVN_TOOLCHAIN_VENDOR = exports.INPUT_MVN_TOOLCHAIN_ID = exports.MVN_TOOLCHAINS_FILE = exports.MVN_SETTINGS_FILE = exports.M2_DIR = exports.STATE_GPG_PRIVATE_KEY_FINGERPRINT = exports.INPUT_JOB_STATUS = exports.INPUT_CACHE_DEPENDENCY_PATH = exports.INPUT_CACHE = exports.INPUT_DEFAULT_GPG_PASSPHRASE = exports.INPUT_DEFAULT_GPG_PRIVATE_KEY = exports.INPUT_GPG_PASSPHRASE = exports.INPUT_GPG_PRIVATE_KEY = exports.INPUT_OVERWRITE_SETTINGS = exports.INPUT_SETTINGS_PATH = exports.INPUT_SERVER_PASSWORD = exports.INPUT_SERVER_USERNAME = exports.INPUT_SERVER_ID = exports.INPUT_SET_DEFAULT = exports.INPUT_CHECK_LATEST = exports.INPUT_JDK_FILE = exports.INPUT_DISTRIBUTION = exports.INPUT_JAVA_PACKAGE = exports.INPUT_ARCHITECTURE = exports.INPUT_JAVA_VERSION_FILE = exports.INPUT_JAVA_VERSION = exports.MACOS_JAVA_CONTENT_POSTFIX = void 0;
exports.MACOS_JAVA_CONTENT_POSTFIX = 'Contents/Home';
exports.INPUT_JAVA_VERSION = 'java-version';
exports.INPUT_JAVA_VERSION_FILE = 'java-version-file';
@ -77743,6 +77743,7 @@ exports.INPUT_JAVA_PACKAGE = 'java-package';
exports.INPUT_DISTRIBUTION = 'distribution';
exports.INPUT_JDK_FILE = 'jdkFile';
exports.INPUT_CHECK_LATEST = 'check-latest';
exports.INPUT_SET_DEFAULT = 'set-default';
exports.INPUT_SERVER_ID = 'server-id';
exports.INPUT_SERVER_USERNAME = 'server-username';
exports.INPUT_SERVER_PASSWORD = 'server-password';
@ -78042,6 +78043,7 @@ const constants_1 = __nccwpck_require__(69042);
const os_1 = __importDefault(__nccwpck_require__(22037));
class JavaBase {
constructor(distribution, installerOptions) {
var _a;
this.distribution = distribution;
this.http = new httpm.HttpClient('actions/setup-java', undefined, {
allowRetries: true,
@ -78051,6 +78053,7 @@ class JavaBase {
this.architecture = installerOptions.architecture || os_1.default.arch();
this.packageType = installerOptions.packageType;
this.checkLatest = installerOptions.checkLatest;
this.setDefault = (_a = installerOptions.setDefault) !== null && _a !== void 0 ? _a : true;
}
setupJava() {
var _a, _b;
@ -78166,8 +78169,14 @@ class JavaBase {
if (process.platform === 'darwin' && fs.existsSync(macOSPostfixPath)) {
foundJava.path = macOSPostfixPath;
}
core.info(`Setting Java ${foundJava.version} as the default`);
this.setJavaDefault(foundJava.version, foundJava.path);
if (this.setDefault) {
core.info(`Setting Java ${foundJava.version} as the default`);
this.setJavaDefault(foundJava.version, foundJava.path);
}
else {
core.info(`Installing Java ${foundJava.version} (not setting as default)`);
this.setJavaEnvironment(foundJava.version, foundJava.path);
}
return foundJava;
});
}
@ -78273,6 +78282,13 @@ class JavaBase {
core.setOutput('version', version);
core.exportVariable(`JAVA_HOME_${majorVersion}_${this.architecture.toUpperCase()}`, toolPath);
}
setJavaEnvironment(version, toolPath) {
const majorVersion = version.split('.')[0];
core.setOutput('distribution', this.distribution);
core.setOutput('path', toolPath);
core.setOutput('version', version);
core.exportVariable(`JAVA_HOME_${majorVersion}_${this.architecture.toUpperCase()}`, toolPath);
}
distributionArchitecture() {
// default mappings of config architectures to distribution architectures
// override if a distribution uses any different names; see liberica for an example
@ -79464,8 +79480,14 @@ class LocalDistribution extends base_installer_1.JavaBase {
if (process.platform === 'darwin' && fs_1.default.existsSync(macOSPostfixPath)) {
foundJava.path = macOSPostfixPath;
}
core.info(`Setting Java ${foundJava.version} as default`);
this.setJavaDefault(foundJava.version, foundJava.path);
if (this.setDefault) {
core.info(`Setting Java ${foundJava.version} as the default`);
this.setJavaDefault(foundJava.version, foundJava.path);
}
else {
core.info(`Installing Java ${foundJava.version} (not setting as default)`);
this.setJavaEnvironment(foundJava.version, foundJava.path);
}
return foundJava;
});
}
@ -80689,6 +80711,7 @@ function run() {
const cache = core.getInput(constants.INPUT_CACHE);
const cacheDependencyPath = core.getInput(constants.INPUT_CACHE_DEPENDENCY_PATH);
const checkLatest = (0, util_1.getBooleanInput)(constants.INPUT_CHECK_LATEST, false);
const setDefault = (0, util_1.getBooleanInput)(constants.INPUT_SET_DEFAULT, true);
let toolchainIds = core.getMultilineInput(constants.INPUT_MVN_TOOLCHAIN_ID);
core.startGroup('Installed distributions');
if (versions.length !== toolchainIds.length) {
@ -80701,6 +80724,7 @@ function run() {
architecture,
packageType,
checkLatest,
setDefault,
distributionName,
jdkFile,
toolchainIds
@ -80734,11 +80758,12 @@ function run() {
run();
function installVersion(version, options, toolchainId = 0) {
return __awaiter(this, void 0, void 0, function* () {
const { distributionName, jdkFile, architecture, packageType, checkLatest, toolchainIds } = options;
const { distributionName, jdkFile, architecture, packageType, checkLatest, setDefault, toolchainIds } = options;
const installerOptions = {
architecture,
packageType,
checkLatest,
setDefault,
version
};
const distribution = (0, distribution_factory_1.getJavaDistribution)(distributionName, installerOptions, jdkFile);

27
docs/advanced-usage.md
View File

@ -13,6 +13,7 @@
- [JetBrains](#JetBrains)
- [Installing custom Java package type](#Installing-custom-Java-package-type)
- [Installing custom Java architecture](#Installing-custom-Java-architecture)
- [Installing JDK without setting as default](#Installing-JDK-without-setting-as-default)
- [Installing custom Java distribution from local file](#Installing-Java-from-local-file)
- [Testing against different Java distributions](#Testing-against-different-Java-distributions)
- [Testing against different platforms](#Testing-against-different-platforms)
@ -241,6 +242,32 @@ steps:
- run: java -cp java HelloWorldApp
```
## Installing JDK without setting as default
When installing multiple JDKs, the last one installed becomes the default (`JAVA_HOME`, `PATH`). Use the `set-default` option to install a JDK without overriding the default. The installed JDK is still discoverable via the `JAVA_HOME_<major>_<arch>` environment variable (e.g. `JAVA_HOME_21_X64`).
```yaml
steps:
- uses: actions/checkout@v6
- uses: actions/setup-java@v5
with:
distribution: 'temurin'
java-version: '17'
- uses: actions/setup-java@v5
id: setup-java-21
with:
distribution: 'temurin'
java-version: '21'
set-default: false
- run: |
echo "Default java:"
java -version
echo "Java 21 home: $JAVA_HOME_21_X64"
echo "Java 21 path from output: ${{ steps.setup-java-21.outputs.path }}"
```
In this example, `JAVA_HOME` and `java` on `PATH` point to Java 17, while Java 21 is available via `JAVA_HOME_21_X64` or the step output `path`.
## Installing Java from local file
If your use-case requires a custom distribution or a version that is not provided by setup-java, you can download it manually and setup-java will take care of the installation and caching on the VM:

1
src/constants.ts
View File

@ -6,6 +6,7 @@ export const INPUT_JAVA_PACKAGE = 'java-package';
export const INPUT_DISTRIBUTION = 'distribution';
export const INPUT_JDK_FILE = 'jdkFile';
export const INPUT_CHECK_LATEST = 'check-latest';
export const INPUT_SET_DEFAULT = 'set-default';
export const INPUT_SERVER_ID = 'server-id';
export const INPUT_SERVER_USERNAME = 'server-username';
export const INPUT_SERVER_PASSWORD = 'server-password';

27
src/distributions/base-installer.ts
View File

@ -20,6 +20,7 @@ export abstract class JavaBase {
protected packageType: string;
protected stable: boolean;
protected checkLatest: boolean;
protected setDefault: boolean;
constructor(
protected distribution: string,
@ -36,6 +37,10 @@ export abstract class JavaBase {
this.architecture = installerOptions.architecture || os.arch();
this.packageType = installerOptions.packageType;
this.checkLatest = installerOptions.checkLatest;
this.setDefault =
installerOptions.setDefault !== undefined
? installerOptions.setDefault
: true;
}
protected abstract downloadTool(
@ -169,8 +174,15 @@ export abstract class JavaBase {
foundJava.path = macOSPostfixPath;
}
core.info(`Setting Java ${foundJava.version} as the default`);
this.setJavaDefault(foundJava.version, foundJava.path);
if (this.setDefault) {
core.info(`Setting Java ${foundJava.version} as the default`);
this.setJavaDefault(foundJava.version, foundJava.path);
} else {
core.info(
`Installing Java ${foundJava.version} (not setting as default)`
);
this.setJavaEnvironment(foundJava.version, foundJava.path);
}
return foundJava;
}
@ -310,6 +322,17 @@ export abstract class JavaBase {
);
}
protected setJavaEnvironment(version: string, toolPath: string) {
const majorVersion = version.split('.')[0];
core.setOutput('distribution', this.distribution);
core.setOutput('path', toolPath);
core.setOutput('version', version);
core.exportVariable(
`JAVA_HOME_${majorVersion}_${this.architecture.toUpperCase()}`,
toolPath
);
}
protected distributionArchitecture(): string {
// default mappings of config architectures to distribution architectures
// override if a distribution uses any different names; see liberica for an example

1
src/distributions/base-models.ts
View File

@ -3,6 +3,7 @@ export interface JavaInstallerOptions {
architecture: string;
packageType: string;
checkLatest: boolean;
setDefault?: boolean;
}
export interface JavaInstallerResults {

12
src/distributions/local/installer.ts
View File

@ -69,9 +69,15 @@ export class LocalDistribution extends JavaBase {
foundJava.path = macOSPostfixPath;
}
core.info(`Setting Java ${foundJava.version} as default`);
this.setJavaDefault(foundJava.version, foundJava.path);
if (this.setDefault) {
core.info(`Setting Java ${foundJava.version} as the default`);
this.setJavaDefault(foundJava.version, foundJava.path);
} else {
core.info(
`Installing Java ${foundJava.version} (not setting as default)`
);
this.setJavaEnvironment(foundJava.version, foundJava.path);
}
return foundJava;
}

5
src/setup-java.ts
View File

@ -28,6 +28,7 @@ async function run() {
constants.INPUT_CACHE_DEPENDENCY_PATH
);
const checkLatest = getBooleanInput(constants.INPUT_CHECK_LATEST, false);
const setDefault = getBooleanInput(constants.INPUT_SET_DEFAULT, true);
let toolchainIds = core.getMultilineInput(constants.INPUT_MVN_TOOLCHAIN_ID);
core.startGroup('Installed distributions');
@ -44,6 +45,7 @@ async function run() {
architecture,
packageType,
checkLatest,
setDefault,
distributionName,
jdkFile,
toolchainIds
@ -100,6 +102,7 @@ async function installVersion(
architecture,
packageType,
checkLatest,
setDefault,
toolchainIds
} = options;
@ -107,6 +110,7 @@ async function installVersion(
architecture,
packageType,
checkLatest,
setDefault,
version
};
@ -141,6 +145,7 @@ interface installerInputsOptions {
architecture: string;
packageType: string;
checkLatest: boolean;
setDefault: boolean;
distributionName: string;
jdkFile: string;
toolchainIds: Array<string>;