Create java-ci.yml

Author: TheComputationalCore

.github/workflows/java-ci.yml

@@ -0,0 +1,30 @@
+name: Java CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Java 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 17
+
+      - name: Compile all Java files
+        run: |
+          echo "Compiling Java source..."
+          find . -name "*.java" > sources.txt
+          if [ -s sources.txt ]; then
+            javac @sources.txt
+            echo "Compilation successful."
+          else
+            echo "No Java files found."
+          fi