From 347d17420b716384b935a3471da509d6101efb10 Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Fri, 2 Sep 2011 15:18:01 +0000
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E6=8E=89=E5=A4=9A=E4=BD=99=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81?=
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git-svn-id: http://code.alibabatech.com/svn/druid/trunk@572 b9813039-fb51-4c41-a8b9-e21c2acb5095
---
 .../com/alibaba/druid/pool/DruidDataSource.java | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index 08e257f79a..177ae15787 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -315,18 +315,15 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
             connectCount++;
 
             ConnectionHolder holder;
-            for (;;) {
-                if (maxWait > 0) {
-                    holder = pollLast(maxWait, TimeUnit.MILLISECONDS);
-                } else {
-                    holder = takeLast();
-                }
 
-                if (holder == null) {
-                    throw new SQLException("can not get connection");
-                }
+            if (maxWait > 0) {
+                holder = pollLast(maxWait, TimeUnit.MILLISECONDS);
+            } else {
+                holder = takeLast();
+            }
 
-                break;
+            if (holder == null) {
+                throw new SQLException("can not get connection");
             }
 
             holder.incrementUseCount();