From 7903aba3ca30cda4abceb8f516f11064fe0da939 Mon Sep 17 00:00:00 2001
From: Siyamed Sinir <siyamed@google.com>
Date: Mon, 11 Apr 2016 18:38:28 -0700
Subject: [PATCH] Fix Patterns.UCS_CHAR character class

Wrap Patterns.UCS_CHAR character class with brackets. Previously CL
Ie6df818dc4d33dfee6ee54432a2231cca51ec423 broke autoLink email and URL
patterns while excluding the empty spaces.

Bug: 28020781
Change-Id: Ieb7d09cb5e544c1e7cbc1a4d665b979c65e7e773
---
 core/java/android/util/Patterns.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/java/android/util/Patterns.java b/core/java/android/util/Patterns.java
index df91525b0a217..0a452dbc39a16 100644
--- a/core/java/android/util/Patterns.java
+++ b/core/java/android/util/Patterns.java
@@ -253,7 +253,7 @@ public class Patterns {
     /**
      * Valid UCS characters defined in RFC 3987. Excludes space characters.
      */
-    private static final String UCS_CHAR =
+    private static final String UCS_CHAR = "[" +
             "\u00A0-\uD7FF" +
             "\uF900-\uFDCF" +
             "\uFDF0-\uFFEF" +
@@ -271,7 +271,7 @@ public class Patterns {
             "\uDAC0\uDC00-\uDAFF\uDFFD" +
             "\uDB00\uDC00-\uDB3F\uDFFD" +
             "\uDB44\uDC00-\uDB7F\uDFFD" +
-            "&&[^\u00A0[\u2000-\u200A]\u2028\u2029\u202F\u3000]";
+            "&&[^\u00A0[\u2000-\u200A]\u2028\u2029\u202F\u3000]]";
 
     /**
      * Valid characters for IRI label defined in RFC 3987.