From c825f5eb942e6b055c25d11c9acdb3dbeeb7c497 Mon Sep 17 00:00:00 2001
From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sat, 27 Sep 2008 13:41:53 +0000
Subject: [PATCH] Fix signed/unsigned conversion reported by Find Bugs

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@699644 13f79535-47bb-0310-9956-ffa450edef68
---
 java/org/apache/jasper/xmlparser/ASCIIReader.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/org/apache/jasper/xmlparser/ASCIIReader.java b/java/org/apache/jasper/xmlparser/ASCIIReader.java
index 7a13dd53f..7c3ca2d12 100644
--- a/java/org/apache/jasper/xmlparser/ASCIIReader.java
+++ b/java/org/apache/jasper/xmlparser/ASCIIReader.java
@@ -112,7 +112,7 @@ public class ASCIIReader
         }
         int count = fInputStream.read(fBuffer, 0, length);
         for (int i = 0; i < count; i++) {
-            int b0 = fBuffer[i];
+            int b0 = (0xff & fBuffer[i]); // Convert to unsigned
             if (b0 > 0x80) {
                 throw new IOException(Localizer.getMessage("jsp.error.xml.invalidASCII",
 							   Integer.toString(b0)));
-- 
2.11.0