From 717388042a3cb52f75e6dc0ebeb7c7f5e6cd2096 Mon Sep 17 00:00:00 2001
From: Sandra Ahlgrimm <sandra.kriemann@gmail.com>
Date: Mon, 6 Oct 2025 15:55:20 +0000
Subject: [PATCH] Add .devcontainer configuration for GitHub Codespaces with
 Java 25

- Add devcontainer.json with Oracle OpenJDK 25 on Oracle Linux 9
- Configure Oracle Java Language Server extension
- Set Java 25 as default runtime with proper paths
- Include Git feature for version control
- Add post-create command to verify Java installation

This enables seamless one-click setup for contributors using GitHub
Codespaces with a consistent Java 25 development environment.
---
 .devcontainer/devcontainer.json | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 .devcontainer/devcontainer.json

diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..1f94e83
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,29 @@
+{
+  "name": "Java 25 Development",
+  "image": "container-registry.oracle.com/java/openjdk:25-oraclelinux9",
+  
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "oracle.oracle-java"
+      ],
+      "settings": {
+        "java.configuration.runtimes": [
+          {
+            "name": "JavaSE-25",
+            "path": "/usr/java/openjdk-25",
+            "default": true
+          }
+        ]
+      }
+    }
+  },
+  
+  "features": {
+    "ghcr.io/devcontainers/features/git:1": {}
+  },
+  
+  "postCreateCommand": "java -version",
+  
+  "remoteUser": "root"
+}