From: Felix Schumacher <felix.schumacher@internetallee.de>
Date: Tue, 24 Aug 2010 18:28:06 +0000 (+0200)
Subject: correct implementation of singleton
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=927b165d1779da2470c6720fe09ab246485f416b;p=problems.git

correct implementation of singleton
---

diff --git a/src/org/mcb/services/passwordservices.java b/src/org/mcb/services/passwordservices.java
index d292693..aa8f273 100644
--- a/src/org/mcb/services/passwordservices.java
+++ b/src/org/mcb/services/passwordservices.java
@@ -17,7 +17,7 @@ import java.security.NoSuchAlgorithmException;
 import sun.misc.BASE64Encoder;
 
 public final class passwordservices {
-	private static passwordservices instance;
+	private static passwordservices instance = new passwordservices();
 
 	private passwordservices() {
 	}
@@ -41,10 +41,6 @@ public final class passwordservices {
 
 	public static synchronized passwordservices getInstance() // step 1
 	{
-		if (instance == null) {
-			return new passwordservices();
-		} else {
-			return instance;
-		}
+		return instance;
 	}
 }