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https://github.com/joschi/java-metadata
Project collecting release metadata of various JDK distributions.
https://github.com/joschi/java-metadata
adoptium adoptopenjdk adoptopenjdk-java corretto dragonwell8 graalvm java javase jdk liberica liberica-java openjdk release-metadata sapmachine temurin zulu-openjdk
Last synced: 2 months ago
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Project collecting release metadata of various JDK distributions.
- Host: GitHub
- URL: https://github.com/joschi/java-metadata
- Owner: joschi
- License: mit
- Created: 2020-03-08T16:57:01.000Z (almost 5 years ago)
- Default Branch: main
- Last Pushed: 2024-09-30T12:54:43.000Z (3 months ago)
- Last Synced: 2024-09-30T14:01:20.492Z (3 months ago)
- Topics: adoptium, adoptopenjdk, adoptopenjdk-java, corretto, dragonwell8, graalvm, java, javase, jdk, liberica, liberica-java, openjdk, release-metadata, sapmachine, temurin, zulu-openjdk
- Language: Shell
- Homepage: https://joschi.github.io/java-metadata/index.html
- Size: 5.26 GB
- Stars: 32
- Watchers: 4
- Forks: 11
- Open Issues: 10
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Java Release Metadata
The update script in this repository collects a list of currently available JRE/JDK distributions and their metadata to store it as JSON files in the [`metadata/`](./docs/metadata) directory in this repository.
Additionally the script stores MD5, SHA-1, SHA-256, and SHA-512 checksums of the artifacts which are compatible with `md5sum`, `sha1sum`, `sha256sum`, and `sha512sum` in the [`checksums/`](./docs/checksums) directory in this repository.
Supported OpenJDK distributions:
* [AdoptOpenJDK](https://adoptopenjdk.net/)
* [Corretto](https://aws.amazon.com/corretto/)
* [Dragonwell](https://cn.aliyun.com/product/dragonwell)
* [Eclipse Temurin](https://adoptium.net/)
* [GraalVM Community Edition](https://www.graalvm.org/)
* [IBM Semeru](https://developer.ibm.com/languages/java/semeru-runtimes/)
* [Java SE Reference Implementations](https://jdk.java.net/)
* [Liberica](https://bell-sw.com/)
* [Mandrel](https://github.com/graalvm/mandrel)
* [Microsoft OpenJDK](https://www.microsoft.com/openjdk)
* [OpenJDK](https://jdk.java.net/)
* [Oracle JDK](https://www.oracle.com/java/)
* [Oracle GraalVM](https://www.graalvm.org/)
* [SapMachine](https://sap.github.io/SapMachine/)
* [Tencent Kona](https://cloud.tencent.com/document/product/1149)
* [Trava OpenJDK](https://github.com/TravaOpenJDK/)
* [Zulu Community](https://www.azul.com/products/zulu-community/)
## Usage
You can fetch the latest metadata for all releases at the following URL:
```
https://joschi.github.io/java-metadata/metadata/all.json
```
Example with cURL (requesting a compressed version which significantly reduces the transfer size):
```
curl --compressed -O https://joschi.github.io/java-metadata/metadata/all.json
```
If you want to fetch the checksum manifests for a JRE or JDK artifact, you can download it with the following URL template:
```
https://joschi.github.io/java-metadata/checksums/{vendor}/{artifact_filename}.{hash_function}
```
* `vendor`: The vendor of the artifact, for example `zulu`
* `artifact_filename`: The original filename of the artifact, for example `zulu11.37.17-ca-jre11.0.6-linux_x64.tar.gz`
* `hash_algorithm`: The hash function you want to use; valid values are `md5`, `sha1`, `sha256`, and `sha512`
Example with cURL and SHA-256 checksum:
```
# Download Zulu Community™ JRE 11.37.17 for Linux (x64)
curl -O https://static.azul.com/zulu/bin/zulu11.37.17-ca-jre11.0.6-linux_x64.tar.gz
# Download SHA-256 checksum manifest for Zulu Community™ JRE 11.37.17 for Linux (x64)
curl -O https://joschi.github.io/java-metadata/checksums/zulu/zulu11.37.17-ca-jre11.0.6-linux_x64.tar.gz.sha256
# Verify checksum
sha256sum -c zulu11.37.17-ca-jre11.0.6-linux_x64.tar.gz.sha256
```
## Metadata structure
| Field name | Description |
| -------------- | ------------------------------------- |
| `vendor` |
| `filename` | Filename of the artifact |
| `release_type` | `ca` (stable) or `ea` (early access) |
| `version` | Version of the JDK/JRE distribution |
| `java_version` | Java version the artifact is based on |
| `jvm_impl` | JVM implementation |
| `os` | Supported operating system |
| `architecture` | Supported machine architecture |
| `file_type` | The file extension of the artifact |
| `image_type` | JRE (`jre`) or JDK (`jdk`) |
| `features` | Features of the distribution |
| `url` | Full source URL of the artifact |
| `md5` | MD5 checksum of the artifact |
| `md5_file` | Filename of the MD5 checksum file |
| `sha1` | SHA-1 checksum of the artifact |
| `sha1_file` | Filename of the SHA-1 checksum file |
| `sha256` | SHA-256 checksum of the artifact |
| `sha256_file` | Filename of the SHA-256 checksum file |
| `sha512` | SHA-512 checksum of the artifact |
| `sha512_file` | Filename of the SHA-512 checksum file |
| `size` | Size of the artifact in bytes |
Example:
```json
{
"vendor": "zulu",
"filename": "zulu8.44.0.13-ca-fx-jdk8.0.242-linux_x64.tar.gz",
"release_type": "ga",
"version": "8.44.0.13",
"java_version": "8.0.242",
"jvm_impl": "hotspot",
"os": "linux",
"architecture": "x86_64",
"file_type": "tar.gz",
"image_type": "jdk",
"features": [
"javafx"
],
"url": "https://static.azul.com/zulu/bin/zulu8.44.0.13-ca-fx-jdk8.0.242-linux_x64.tar.gz",
"md5": "fda058637e054eae280eb8761824d064",
"md5_file": "zulu8.44.0.13-ca-fx-jdk8.0.242-linux_x64.tar.gz.md5",
"sha1": "f07e67b9773cadaf539e67b4e26957b9d85220b7",
"sha1_file": "zulu8.44.0.13-ca-fx-jdk8.0.242-linux_x64.tar.gz.sha1",
"sha256": "e35bad183b6309384fd440890b4c7888b30670006a6e10ce3d4fefb40fbefc93",
"sha256_file": "zulu8.44.0.13-ca-fx-jdk8.0.242-linux_x64.tar.gz.sha256",
"sha512": "2f650295baf38d99794343b04dd2dd81ebeff92fa9c3a8bf110700118d1879e20016c6ff441f4488e87dd1fc733b87836e90ec9ba26184d8288c400e11bc9057",
"sha512_file": "zulu8.44.0.13-ca-fx-jdk8.0.242-linux_x64.tar.gz.sha512",
"size": 155585453
}
```
See also the files inside the [`metadata/`](./docs/metadata/) directory.
## Disclaimer
This project is in no way affiliated with any of the companies or projects offering and distributing the actual JREs and JDKs.
All respective copyrights and trademarks are theirs.