From 1ffd5bc279cc24eca5b1d8dc7a47d95ab2992b4f Mon Sep 17 00:00:00 2001
From: mguessan <mguessan@3d1905a2-6b24-0410-a738-b14d5a86fcbd>
Date: Wed, 2 Feb 2011 22:59:37 +0000
Subject: [PATCH] EWS: Fix 3165749, exception with quotes in meeting subject
 and EWS

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@1617 3d1905a2-6b24-0410-a738-b14d5a86fcbd
---
 src/java/davmail/util/StringUtil.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/java/davmail/util/StringUtil.java b/src/java/davmail/util/StringUtil.java
index d0e7a4a9..6f8e5e0d 100644
--- a/src/java/davmail/util/StringUtil.java
+++ b/src/java/davmail/util/StringUtil.java
@@ -132,6 +132,8 @@ public final class StringUtil {
     private static final Pattern LT_PATTERN = Pattern.compile("<");
     private static final Pattern GT_PATTERN = Pattern.compile(">");
 
+    private static final Pattern QUOTE_PATTERN = Pattern.compile("\"");
+
     private static final Pattern URLENCODED_AMP_PATTERN = Pattern.compile("%26");
 
     private static final Pattern ENCODED_AMP_PATTERN = Pattern.compile("&amp;");
@@ -194,6 +196,9 @@ public final class StringUtil {
             if (name.indexOf('>') >= 0) {
                 result = GT_PATTERN.matcher(result).replaceAll("&gt;");
             }
+            if (name.indexOf('"') >= 0) {
+                result = QUOTE_PATTERN.matcher(result).replaceAll("&#x22;");
+            }
         }
         return result;
     }
@@ -273,6 +278,9 @@ public final class StringUtil {
         if (result.indexOf('>') >= 0) {
             result = GT_PATTERN.matcher(result).replaceAll("%3E");
         }
+        if (result.indexOf('"') >= 0) {
+            result = QUOTE_PATTERN.matcher(result).replaceAll("%22");
+        }
         return result;
     }