[ADD] Simplifiying build jar system

README.md

@@ -23,11 +23,11 @@ Pour utiliser utiliser un fichier (image, texte...) depuis Java, placez-le dans
 ## Compiler fichier .jar
 
 ```bash
-./gradlew buildJar
+./gradlew jar
 ```
 
 Pour lancer le fichier :
 
 ```bash
-java  --module-path PATH/TO/JAVAFX --add-modules javafx.controls,javafx.base,javafx.graphics,javafx.web,javafx.swing,javafx.media -jar build/libs/<projectname>-all.jar
+java  -jar build/libs/<projectname>.jar
 ```

build.gradle

@@ -30,25 +30,20 @@ test {
 apply plugin: 'java'
 mainClassName = 'example.Main'
 
-jar {
-    manifest {
-        attributes 'Main-Class': "$mainClassName"
-    }
-}
 
 javafx {
     version = 17;
     modules = ['javafx.controls', 'javafx.base', 'javafx.graphics', 'javafx.web', 'javafx.swing', 'javafx.media', 'javafx.fxml']
 }
 
-task buildJar(type: Jar) {
-    manifest.from jar.manifest
-    classifier = 'all'
-    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+jar {
+    duplicatesStrategy = DuplicatesStrategy.INCLUDE
+    manifest {
+        attributes 'Main-Class':  "$mainClassName"
+    }
     from {
         configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) }
     }
-    with jar
 }
 
 testlogger {

src/main/java/example/Main.java

 package example;
-import javafx.application.Application;
-import javafx.stage.Stage;
-import javafx.scene.Scene;
-import javafx.scene.control.Label;
-import javafx.geometry.Pos;
 
-public class Main extends Application {
+public class Main {
     public static void main(String[] args) {
-        Application.launch(args);
-    }
-
-    @Override
-    public void start(Stage primaryStage) throws Exception {
-        primaryStage.setTitle("JavaFX Application");
-        primaryStage.setWidth(300);
-        primaryStage.setHeight(200);
-        Label helloWorldLabel = new Label("Yes");
-        helloWorldLabel.setAlignment(Pos.CENTER);
-        Scene primaryScene = new Scene(helloWorldLabel);
-        primaryStage.setScene(primaryScene);
-        primaryStage.show();
+        MainApp.main(args);
     }
 }

src/main/java/example/MainApp.java

+package example;
+import javafx.application.Application;
+import javafx.stage.Stage;
+import javafx.scene.Scene;
+import javafx.scene.control.Label;
+import javafx.geometry.Pos;
+
+public class MainApp extends Application {
+    public static void main(String[] args) {
+        Application.launch(args);
+    }
+
+    @Override
+    public void start(Stage primaryStage) throws Exception {
+        primaryStage.setTitle("JavaFX Application");
+        primaryStage.setWidth(300);
+        primaryStage.setHeight(200);
+        Label helloWorldLabel = new Label("Yes");
+        helloWorldLabel.setAlignment(Pos.CENTER);
+        Scene primaryScene = new Scene(helloWorldLabel);
+        primaryStage.setScene(primaryScene);
+        primaryStage.show();
+    }
+}