deploy javadocs to github pages

Author: mikebarkmin

.github/workflows/build.yml

@@ -0,0 +1,43 @@
+name: build
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+      - name: Build with Maven
+        run: ant -f resources/build.xml
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      contents: read   # to read the artifact
+      pages: write      # to deploy to Pages
+      id-token: write   # to verify the deployment originates from an appropriate source
+      # Deploy to the github-pages environment
+    concurrency:
+      group: "pages"
+      cancel-in-progress: true
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: distribution/javadoc
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4