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Code Issues Releases Wiki Activity

remove unused code

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wenshao
2012-08-12 10:24:23 +08:00
parent 9bbc411029
commit be5afed48b
1 changed files with 0 additions and 20 deletions
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src/main/java/com/alibaba/druid/util/MySqlUtils.java
-20
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@@ -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();
}
}