From 207b5e294da25bf757f4c3d2b84cd80a8db1315b Mon Sep 17 00:00:00 2001
From: srowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Date: Wed, 17 Nov 2010 07:15:46 +0000
Subject: [PATCH] Fix for shift handling

git-svn-id: https://zxing.googlecode.com/svn/trunk@1660 59b500cc-1b3d-0410-9834-0bbf25fbcc57
---
 core/src/com/google/zxing/oned/Code128Reader.java | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/core/src/com/google/zxing/oned/Code128Reader.java b/core/src/com/google/zxing/oned/Code128Reader.java
index b41d954d2..e15370aeb 100644
--- a/core/src/com/google/zxing/oned/Code128Reader.java
+++ b/core/src/com/google/zxing/oned/Code128Reader.java
@@ -361,7 +361,7 @@ public final class Code128Reader extends OneDReader {
                 break;
               case CODE_SHIFT:
                 isNextShifted = true;
-                codeSet = CODE_CODE_C;
+                codeSet = CODE_CODE_A;
                 break;
               case CODE_CODE_A:
                 codeSet = CODE_CODE_A;
@@ -405,17 +405,7 @@ public final class Code128Reader extends OneDReader {
 
       // Unshift back to another code set if we were shifted
       if (unshift) {
-        switch (codeSet) {
-          case CODE_CODE_A:
-            codeSet = CODE_CODE_C;
-            break;
-          case CODE_CODE_B:
-            codeSet = CODE_CODE_A;
-            break;
-          case CODE_CODE_C:
-            codeSet = CODE_CODE_B;
-            break;
-        }
+        codeSet = codeSet == CODE_CODE_A ? CODE_CODE_B : CODE_CODE_A;
       }
 
     }