fix: correct card selection preparation in PC/SC examples

Author: jeanpierrefortune

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+### Fixed
+- Fixed bad preparation of the selection in PC/SC examples.
 
 ## [2025-04-18]
 ### Changed

Example_Plugin_PCSC/src/main/java/org/eclipse/keyple/plugin/pcsc/example/UseCase3_ChangeProtocolRules/Main_ChangeProtocolRules_Pcsc.java

@@ -113,7 +113,8 @@ public static void main(String[] args) {
             .filterByCardProtocol(CARD_PROTOCOL_MIFARE_CLASSIC_4_K);
 
     // Prepare the selection by adding the created generic selection to the card selection scenario.
-    cardSelectionManager.prepareSelection(cardSelector, null);
+    cardSelectionManager.prepareSelection(
+        cardSelector, cardExtension.createGenericCardSelectionExtension());
 
     // Actual card communication: run the selection scenario.
     CardSelectionResult selectionResult = cardSelectionManager.processCardSelectionScenario(reader);

Example_Plugin_PCSC/src/main/java/org/eclipse/keyple/plugin/pcsc/example/UseCase4_TransmitControl/Main_TransmitControl_Pcsc.java

@@ -101,10 +101,10 @@ public static void main(String[] args) throws InterruptedException {
     }
 
     // Get the generic card extension service
-    GenericExtensionService genericExtensionService = GenericExtensionService.getInstance();
+    GenericExtensionService cardExtension = GenericExtensionService.getInstance();
 
     // check the extension
-    smartCardService.checkCardExtension(genericExtensionService);
+    smartCardService.checkCardExtension(cardExtension);
 
     ReaderApiFactory readerApiFactory = smartCardService.getReaderApiFactory();
     // Get the core card selection manager.
@@ -115,7 +115,8 @@ public static void main(String[] args) throws InterruptedException {
     IsoCardSelector cardSelector = readerApiFactory.createIsoCardSelector().filterByDfName(AID);
 
     // Prepare the selection by adding the created generic selection to the card selection scenario.
-    cardSelectionManager.prepareSelection(cardSelector, null);
+    cardSelectionManager.prepareSelection(
+        cardSelector, cardExtension.createGenericCardSelectionExtension());
 
     // Schedule the selection scenario, always notify card presence.
     cardSelectionManager.scheduleCardSelectionScenario(