From 6f4f10e01060eed71bc9babe166ef3c662de9028 Mon Sep 17 00:00:00 2001
From: amin <amin@MacBook-Pro-de-amin.local>
Date: Thu, 11 Jul 2024 16:28:51 +0100
Subject: [PATCH] docs: change the main file to be aling with the subject

---
 .../factory-blueprint/ExerciseRunner.java         | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/subjects/java/checkpoints/factory-blueprint/ExerciseRunner.java b/subjects/java/checkpoints/factory-blueprint/ExerciseRunner.java
index fab7e7957..2457a2f4c 100644
--- a/subjects/java/checkpoints/factory-blueprint/ExerciseRunner.java
+++ b/subjects/java/checkpoints/factory-blueprint/ExerciseRunner.java
@@ -2,7 +2,20 @@ public class ExerciseRunner {
     public static void main(String[] args) {
         Factory factory = new Factory();
 
-        // Handle invalid product type
+        ConcreteProductA productA = factory.createProduct("A");
+        if (productA != null) {
+            productA.showDetails();
+        } else {
+            System.out.println("Invalid product type");
+        }
+
+        ConcreteProductA productB = factory.createProduct("B");
+        if (productB != null) {
+            productB.showDetails();
+        } else {
+            System.out.println("Invalid product type");
+        }
+
         Object invalidProduct = factory.createProduct("C");
         if (invalidProduct != null) {
             invalidProduct.showDetails();