name: Java CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

    container:
      image: dockerp.com/openjdk:25-jdk-oraclelinux9

    steps:
      - name: Checkout code
        uses: http://fly6516.synology.me:4000/Gitea_Action/checkout@v2

      - name: Compile Java program
        run: javac HelloWorld.java -d ./build/classes

      - name: List compiled files
        run: ls -la ./build/classes

      - name: Upload artifact
        uses: http://fly6516.synology.me:4000/Gitea_Action/upload-artifact@v2
        with:
          name: java-classes
          path: ./build/classes