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testcase

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xiusiyan
2012-03-18 22:57:34 +08:00
parent 91d6e9f016 88f03e5340
commit f0eba13df8
1153 changed files with 145776 additions and 145758 deletions
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src/main/java/com/alibaba/druid/util/MySqlUtils.java
+20 -20
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@@ -1,20 +1,20 @@
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();
}
}
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();
}
}