From 8c0652b26b33334499145092933bef7742fa345e Mon Sep 17 00:00:00 2001
From: Seil0 <seil0@mosad.xyz>
Date: Wed, 17 Jun 2020 22:32:48 +0200
Subject: [PATCH] exit if the settings file has not been found

* use a final variable for the settings file name
---
 .../java/org/hso/ecommerce/app/config/AppSettings.java   | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/prototype/src/main/java/org/hso/ecommerce/app/config/AppSettings.java b/prototype/src/main/java/org/hso/ecommerce/app/config/AppSettings.java
index fe02203..552a13c 100644
--- a/prototype/src/main/java/org/hso/ecommerce/app/config/AppSettings.java
+++ b/prototype/src/main/java/org/hso/ecommerce/app/config/AppSettings.java
@@ -15,6 +15,7 @@ import javax.annotation.PostConstruct;
 public class AppSettings {
 
 	private YAMLData data;
+	private final String configFile = "eCommerce_config.yml";
 
 	private String installationName;
 	private String companyName;
@@ -90,7 +91,7 @@ public class AppSettings {
 		data.setParcelServiceName("DHL International GmbH");
 		data.setParcelServiceApiURL("https://dhl.api.ecommerce.mosad.xyz");
 
-		try (FileWriter writer = new FileWriter("./eCommerce_config.yml")) {
+		try (FileWriter writer = new FileWriter("./" + configFile)) {
 			Yaml yaml = new Yaml();
 			yaml.dump(data, writer);
 		} catch (IOException e) {
@@ -106,14 +107,16 @@ public class AppSettings {
 	public YAMLData readConfig() {
 		YAMLData data = new YAMLData();
 
-		try (InputStream inputStream = new FileInputStream("./eCommerce_config.yml")) {
+		try (InputStream inputStream = new FileInputStream("./" + configFile)) {
 			Yaml yaml = new Yaml(new Constructor(YAMLData.class));
 			data = yaml.load(inputStream);
 		} catch (FileNotFoundException e) {
-			System.err.println("The file \"eCommerce_config.yml\" has not been found, please create a valid Configuration file.");
+			System.err.println("The file \"" + configFile + "\" has not been found, please create a valid Configuration file.");
 			e.printStackTrace();
+			System.exit(1);
 		} catch (IOException e) {
 			e.printStackTrace();
+			System.exit(1);
 		}
 
 		return data;