Add configuration and workflows (#3)

Release the initial version 0.1.0 as GitHub Maven Package
(groupId="org.lfenergy.sogno", artifactId="cim4j-cgmes-2-4-15")
- Change project to standard maven structure
- Add pom.xml configurations
- Add build and release workflows

.github/workflows/build.yml

@@ -0,0 +1,23 @@
+# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven
+
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        distribution: ['temurin']
+        java: ['11', '17', '23']
+    name: Java ${{matrix.java}} (${{matrix.distribution}}) build
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          distribution: ${{matrix.distribution}}
+          java-version: ${{matrix.java}}
+      - name: Build with Maven
+        run: mvn --batch-mode verify

.github/workflows/release.yml

@@ -0,0 +1,26 @@
+# This workflow will build a package using Maven and then publish it to GitHub packages when a release is created
+# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#apache-maven-with-a-settings-path
+
+name: Release
+
+on:
+  release:
+    types: [created]
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+      - name: Publish package
+        run: mvn --batch-mode deploy
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.gitignore

@@ -19,3 +19,8 @@
 *.tar.gz
 *.rar
 
+# VS Code
+.vscode/
+
+# Maven
+**/target/

CGMES_2.4.15_27JAN2020/pom.xml

@@ -0,0 +1,33 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.lfenergy.sogno</groupId>
+        <artifactId>cim4j-parent</artifactId>
+        <version>0.1.0</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>cim4j-cgmes-2-4-15</artifactId>
+
+    <name>Java classes for CIM / CGMES 2.4.15</name>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.4.2</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>Cim4j</mainClass>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>