build.yml

name: Build
on:
  push:
    branches:
    - 3.0.x
    - 4.0.x
  pull_request:
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        java_version: ['11', '17', '21']
        os: ['ubuntu-latest']
    env:
      JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
    steps:
    - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4
      with:
        fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
    - name: Set up JDK
      uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4
      with:
        distribution: 'temurin'
        java-version: ${{ matrix.java_version }}
        cache: 'maven'
    - name: Cache SonarCloud packages
      if: ${{ env.SONAR_TOKEN != null && env.SONAR_TOKEN != '' && matrix.java_version == '17' }}
      env:
        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
      uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4
      with:
        path: ~/.sonar/cache
        key: ${{ runner.os }}-sonar
        restore-keys: ${{ runner.os }}-sonar
    - name: Build
      run: ./mvnw -B -V -ntp install
    - name: Analyze with SonarCloud
      if: ${{ env.SONAR_TOKEN != null && env.SONAR_TOKEN != '' && matrix.java_version == '17' }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
      run: ./mvnw -B -V -ntp org.sonarsource.scanner.maven:sonar-maven-plugin:sonar