pipeline.yml

# This workflow will build a Java project with Maven
# For more information see: https://docs.github.com/en/actions/learn-github-actions or https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions

name: Java CI with Maven

on:
  push:
    # branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  # old-school build and jar method. No tests run or compiled.
  build-1_6: 
    name: Java 1.6
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Setup java
        uses: actions/setup-java@v1
        with:
          java-version: 1.6
      - name: Compile Java 1.6
        run: |
          mkdir -p target/classes
          javac -version
          javac -source 1.6 -target 1.6 -d target/classes/ src/main/java/org/json/*.java
      - name: Create java 1.6 JAR
        run: |
          jar cvf target/org.json.jar -C target/classes .
      - name: Upload JAR 1.6
        if: ${{ always() }}
        uses: actions/upload-artifact@v3
        with:
          name: Create java 1.6 JAR
          path: target/*.jar
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      max-parallel: 2
      matrix:
        # build against supported Java LTS versions:
        java: [ 8, 11, 17, 21 ]
    name: Java ${{ matrix.java }}
    steps:
      - uses: actions/checkout@v3
      - name: Set up JDK ${{ matrix.java }}
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: ${{ matrix.java }}
          cache: 'maven'
      - name: Compile Java ${{ matrix.java }}
        run: mvn clean compile -D maven.compiler.source=${{ matrix.java }} -D maven.compiler.target=${{ matrix.java }} -D maven.test.skip=true -D maven.site.skip=true -D maven.javadoc.skip=true
      - name: Run Tests ${{ matrix.java }}
        run: |
          mvn test -D maven.compiler.source=${{ matrix.java }} -D maven.compiler.target=${{ matrix.java }}
      - name: Build Test Report ${{ matrix.java }}
        if: ${{ always() }}
        run: |
          mvn surefire-report:report-only -D maven.compiler.source=${{ matrix.java }} -D maven.compiler.target=${{ matrix.java }}
          mvn site -D generateReports=false -D maven.compiler.source=${{ matrix.java }} -D maven.compiler.target=${{ matrix.java }}
      - name: Upload Test Results ${{ matrix.java }}
        if: ${{ always() }}
        uses: actions/upload-artifact@v3
        with:
          name: Test Results ${{ matrix.java }}
          path: target/surefire-reports/
      - name: Upload Test Report ${{ matrix.java }}
        if: ${{ always() }}
        uses: actions/upload-artifact@v3
        with:
          name: Test Report ${{ matrix.java }}
          path: target/site/
      - name: Package Jar ${{ matrix.java }}
        run: mvn clean package -D maven.compiler.source=${{ matrix.java }} -D maven.compiler.target=${{ matrix.java }} -D maven.test.skip=true -D maven.site.skip=true
      - name: Upload Package Results ${{ matrix.java }}
        if: ${{ always() }}
        uses: actions/upload-artifact@v3
        with:
          name: Package Jar ${{ matrix.java }}
          path: target/*.jar