Author: markt
Date: Mon Jan 30 21:14:16 2017
New Revision: 1780991

URL: http://svn.apache.org/viewvc?rev=1780991&view=rev
Log:
Make intended behavior clearer

Modified:
    tomcat/trunk/java/org/apache/tomcat/util/http/parser/Cookie.java

Modified: tomcat/trunk/java/org/apache/tomcat/util/http/parser/Cookie.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/http/parser/Cookie.java?rev=1780991&r1=1780990&r2=1780991&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/http/parser/Cookie.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/http/parser/Cookie.java Mon Jan 30 
21:14:16 2017
@@ -138,14 +138,14 @@ public class Cookie {
 
         ByteBuffer value = readCookieValue(bb);
         if (value != null && value.remaining() == 1) {
-            byte version = value.get();
-            if (version == (byte) 49 || version == (byte) 48) {
+            int version = value.get() - '0';
+            if (version == 1 || version == 0) {
                 // $Version=1 -> RFC2109
                 // $Version=0 -> RFC2109
                 skipLWS(bb);
                 byte b = bb.get();
                 if (b == SEMICOLON_BYTE || b == COMMA_BYTE) {
-                    parseCookieRfc2109(bb, serverCookies, version - 48);
+                    parseCookieRfc2109(bb, serverCookies, version);
                 }
                 return;
             } else {



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