From f5ce2563eb2092371e4845009103c1a91e0b1157 Mon Sep 17 00:00:00 2001
From: Pit Friedrich <friedrich@depag.de>
Date: Sat, 25 Jul 2026 09:41:09 +0200
Subject: [PATCH] Initial commit

---
 .gitea/workflows/ci.yml                       | 23 +++++++++++
 .gitignore                                    | 39 +++++++++++++++++++
 .idea/.gitignore                              | 10 +++++
 .idea/misc.xml                                | 14 +++++++
 .idea/vcs.xml                                 |  6 +++
 pom.xml                                       | 16 ++++++++
 .../java/com/example/LoopTestApplication.java | 13 +++++++
 .../java/com/example/util/AddFunction.java    | 12 ++++++
 .../java/com/example/util/CalcFunction.java   |  6 +++
 9 files changed, 139 insertions(+)
 create mode 100644 .gitea/workflows/ci.yml
 create mode 100644 .gitignore
 create mode 100644 .idea/.gitignore
 create mode 100644 .idea/misc.xml
 create mode 100644 .idea/vcs.xml
 create mode 100644 pom.xml
 create mode 100644 src/main/java/com/example/LoopTestApplication.java
 create mode 100644 src/main/java/com/example/util/AddFunction.java
 create mode 100644 src/main/java/com/example/util/CalcFunction.java

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..91fddb6
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Java 25 (Temurin)
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '25'
+
+      - name: Build and Test
+        run: |
+          chmod +x mvnw
+          ./mvnw verify
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..480bdf5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,39 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+.kotlin
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..30cf57e
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,10 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Ignored default folder with query files
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..c3d2b57
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" default="true" project-jdk-name="25 (WSL)" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..1061928
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.example.application</groupId>
+    <artifactId>looptest</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <java.version>25</java.version>
+        <maven.compiler.source>${java.version}</maven.compiler.source>
+        <maven.compiler.target>${java.version}</maven.compiler.target>
+    </properties>
+</project>
\ No newline at end of file
diff --git a/src/main/java/com/example/LoopTestApplication.java b/src/main/java/com/example/LoopTestApplication.java
new file mode 100644
index 0000000..72e5e45
--- /dev/null
+++ b/src/main/java/com/example/LoopTestApplication.java
@@ -0,0 +1,13 @@
+package com.example;
+
+import com.example.util.AddFunction;
+import com.example.util.CalcFunction;
+
+public class LoopTestApplication {
+
+    public static void main(String[] args) {
+        System.out.println("============== Calculator =============");
+        CalcFunction add = new AddFunction();
+        System.out.println("ADDITION: " + add.calc(2, 5, 6));
+    }
+}
diff --git a/src/main/java/com/example/util/AddFunction.java b/src/main/java/com/example/util/AddFunction.java
new file mode 100644
index 0000000..a7e73de
--- /dev/null
+++ b/src/main/java/com/example/util/AddFunction.java
@@ -0,0 +1,12 @@
+package com.example.util;
+
+public class AddFunction implements CalcFunction {
+
+    public double calc(double... input) {
+        double sum = 0;
+        for (double i : input) {
+            sum += i;
+        }
+        return sum;
+    }
+}
diff --git a/src/main/java/com/example/util/CalcFunction.java b/src/main/java/com/example/util/CalcFunction.java
new file mode 100644
index 0000000..bdfe12e
--- /dev/null
+++ b/src/main/java/com/example/util/CalcFunction.java
@@ -0,0 +1,6 @@
+package com.example.util;
+
+public interface CalcFunction {
+
+    double calc(double... input);
+}