From a01363234cf1a555e5ae27dd2707c13eb3988ce3 Mon Sep 17 00:00:00 2001
From: krahets <krahets@163.com>
Date: Fri, 17 Nov 2023 01:11:13 +0800
Subject: [PATCH] Add auto-build-and-check workflow for Java.

---
 .github/workflows/java.yml | 29 +++++++++++++++++++++++++++++
 codes/java/.gitignore      |  1 +
 2 files changed, 30 insertions(+)
 create mode 100644 .github/workflows/java.yml
 create mode 100644 codes/java/.gitignore

diff --git a/.github/workflows/java.yml b/.github/workflows/java.yml
new file mode 100644
index 000000000..233b4292b
--- /dev/null
+++ b/.github/workflows/java.yml
@@ -0,0 +1,29 @@
+# # This workflow will install OpenJDK and build the Java project
+# For more information see: https://github.com/actions/setup-java
+
+name: Java
+
+on:
+  push:
+    branches: [ "main" ]
+    paths: ["codes/java/**/*.java"]
+  pull_request:
+    branches: [ "main" ]
+    paths: ["codes/java/**/*.java"]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        java: [ '11', '17' ]
+    name: Java ${{ matrix.Java }} sample
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: ${{ matrix.java }}
+      - run: javac -d codes/java/build codes/java/**/*.java
diff --git a/codes/java/.gitignore b/codes/java/.gitignore
new file mode 100644
index 000000000..c795b054e
--- /dev/null
+++ b/codes/java/.gitignore
@@ -0,0 +1 @@
+build
\ No newline at end of file