From be5afed48b2a19c9be6b60f529c48861d8c96b8c Mon Sep 17 00:00:00 2001 From: wenshao Date: Sun, 12 Aug 2012 10:24:23 +0800 Subject: [PATCH] remove unused code --- .../com/alibaba/druid/util/MySqlUtils.java | 20 ------------------- 1 file changed, 20 deletions(-) delete mode 100644 src/main/java/com/alibaba/druid/util/MySqlUtils.java diff --git a/src/main/java/com/alibaba/druid/util/MySqlUtils.java b/src/main/java/com/alibaba/druid/util/MySqlUtils.java deleted file mode 100644 index 464a3eb2b5..0000000000 --- a/src/main/java/com/alibaba/druid/util/MySqlUtils.java +++ /dev/null @@ -1,20 +0,0 @@ -package com.alibaba.druid.util; - -import java.sql.Connection; -import java.sql.SQLException; - - -public class MySqlUtils { - public static com.mysql.jdbc.Connection unwrap(Connection conn) throws SQLException { - if (conn instanceof com.mysql.jdbc.Connection) { - return (com.mysql.jdbc.Connection) conn; - } - - return conn.unwrap(com.mysql.jdbc.Connection.class); - } - - public static void ping(Connection conn) throws SQLException { - com.mysql.jdbc.Connection mysqlConn = unwrap(conn); - mysqlConn.ping(); - } -}