From 3859c9616d0a7a04e68427d173b863161b818140 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Tue, 20 Dec 2016 14:28:00 +0300
Subject: StringUtils.EMPTY

---
 juick-core/src/main/java/com/juick/util/MessageUtils.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'juick-core/src/main/java/com/juick/util')

diff --git a/juick-core/src/main/java/com/juick/util/MessageUtils.java b/juick-core/src/main/java/com/juick/util/MessageUtils.java
index 96d650a8..0027716b 100644
--- a/juick-core/src/main/java/com/juick/util/MessageUtils.java
+++ b/juick-core/src/main/java/com/juick/util/MessageUtils.java
@@ -1,5 +1,7 @@
 package com.juick.util;
 
+import org.apache.commons.lang3.StringUtils;
+
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -41,7 +43,7 @@ public class MessageUtils {
         Matcher m = regexLinks2.matcher(msg);
         StringBuffer sb = new StringBuffer();
         while (m.find()) {
-            String url = m.group(3).replace(" ", "%20").replaceAll("\\s+", "");
+            String url = m.group(3).replace(" ", "%20").replaceAll("\\s+", StringUtils.EMPTY);
             m.appendReplacement(sb, "$1$2<a href=\"" + url + "\" rel=\"nofollow\">" + url + "</a>$5");
         }
         m.appendTail(sb);
@@ -105,7 +107,7 @@ public class MessageUtils {
         Matcher m = regexLinks2.matcher(msg);
         StringBuffer sb = new StringBuffer();
         while (m.find()) {
-            String url = m.group(3).replace(" ", "%20").replaceAll("\\s+", "");
+            String url = m.group(3).replace(" ", "%20").replaceAll("\\s+", StringUtils.EMPTY);
             m.appendReplacement(sb, "$1$2<a href=\"" + url + "\" rel=\"nofollow\">$4</a>$5");
         }
         m.appendTail(sb);
-- 
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