From 3fd65f6437cacbff9f57d8b3e1707a8de873807b Mon Sep 17 00:00:00 2001
From: m-shimizu <26-m-e-stella-tecnica@it-college.jp>
Date: Thu, 24 Sep 2026 10:10:55 +0900
Subject: [PATCH] =?UTF-8?q?Day2=5F9=E6=AE=B5=E9=9A=8E=E7=9B=AE?=
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---
 em-oop/src/EmployeeData.java | 8 ++++++++
 em-oop/src/Main.java         | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/em-oop/src/EmployeeData.java b/em-oop/src/EmployeeData.java
index 3b28491..d3ecad6 100644
--- a/em-oop/src/EmployeeData.java
+++ b/em-oop/src/EmployeeData.java
@@ -44,6 +44,14 @@ public class EmployeeData {
 	}
 
 	public void setIdEmployee(String idEmployee) {
+		
+		//9段階目（空文字チェック、セッター経由になっているかを見直し）
+		if (idEmployee == null || idEmployee.trim().isEmpty()) {
+			System.out.println("社員IDが空のため設定できませんでした");
+			return;
+			
+		}
+		
 		this.idEmployee = idEmployee;
 	}
 
diff --git a/em-oop/src/Main.java b/em-oop/src/Main.java
index fbc28e3..5b4ddd2 100644
--- a/em-oop/src/Main.java
+++ b/em-oop/src/Main.java
@@ -13,7 +13,7 @@ public class Main {
 		Employees[3] = new EmployeeData();
 		Employees[4] = new EmployeeData();
 		
-		Employees[0].setIdEmployee("10000");
+		Employees[0].setIdEmployee("");
 		Employees[0].setNmEmployee("");
 		Employees[0].setKnEmployee("ヤマダタツヤ");
 		Employees[0].setMailAddress("yamada@hoge.jp");