From 3fa33bfa86e5b4f3bf5a598be3f574740bb3150f Mon Sep 17 00:00:00 2001
From: Dennis Eisold <de@itstall.de>
Date: Mon, 2 Dec 2019 09:45:38 +0100
Subject: [PATCH] =?UTF-8?q?Fix=20f=C3=BCr=20index=20out=20of=20range?=
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---
src/main/java/projekt/enigma/model/Walze.java | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/src/main/java/projekt/enigma/model/Walze.java b/src/main/java/projekt/enigma/model/Walze.java
index 16c4a6d..e477e35 100644
--- a/src/main/java/projekt/enigma/model/Walze.java
+++ b/src/main/java/projekt/enigma/model/Walze.java
@@ -113,12 +113,7 @@ public class Walze {
* @return buchstabe : char : decodierter Buchstabe
*/
public char codiere2(char buchstabe) {
-
- int zwischensumme = this.fetchWalze().indexOf(buchstabe) - this.turns;
- if (zwischensumme < 0) {
- zwischensumme = this.fetchWalze().indexOf(buchstabe) - this.turns + 26;
- }
- return this.alphabet.charAt(zwischensumme % 26);
+ return this.alphabet.charAt((this.fetchWalze().indexOf(buchstabe) - this.turns + 260) % 26);
}
/**
--
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