From 6ba43e806f76a534d174b24ffcaea6549aefdfbe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=9C=B0=E5=B9=B3=E7=BA=BF?= <22250530@qq.com>
Date: Sat, 6 Jun 2015 19:46:43 +0800
Subject: [PATCH]

---
 src/com/wentch/redkale/util/Utility.java | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/com/wentch/redkale/util/Utility.java b/src/com/wentch/redkale/util/Utility.java
index 65a7d6131..b955d1a9b 100644
--- a/src/com/wentch/redkale/util/Utility.java
+++ b/src/com/wentch/redkale/util/Utility.java
@@ -256,13 +256,7 @@ public final class Utility {
         final int limit = start + len;
         for (int i = start; i < limit; i++) {
             c = chars[i];
-            if (c < 0x80) {
-                size++;
-            } else if (c < 0x800) {
-                size += 2;
-            } else {
-                size += 3;
-            }
+            size += (c < 0x80 ? 1 : (c < 0x800 ? 2 : 3));
         }
         return size;
     }