# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Java CI

on: [push, pull_request]

jobs:
  build:

    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      matrix:
        java: [ 8, 11, 15 ]
        experimental: [false]
        include:
          - java: 16-ea
            experimental: true        
        
    steps:
    - uses: actions/checkout@v2.3.2
    - uses: actions/cache@v2
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-
    - name: Set up JDK ${{ matrix.java }}
      uses: actions/setup-java@v1.4.2
      with:
        java-version: ${{ matrix.java }}
    - name: Build with Maven
      run: mvn -V -e --file pom.xml --no-transfer-progress

# For Java 11, you can be more strict: -DadditionalJOption=-Xdoclint/package:-org.apache.commons.configuration2.plist