@@ -0,0 +1,2062 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements.  See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache License, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License.  You may obtain a copy of the License at%0A *%0A *   http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A * %0A */%0A%0Apackage org.apache.commons.dbcp2;%0A%0Aimport java.sql.Connection;%0Aimport java.sql.ResultSet;%0Aimport java.sql.SQLException;%0Aimport java.sql.Statement;%0A%0A/**%0A * Utility methods%0A */%0Apublic class Utils %7B%0A%0A    /**%0A     * Closes the ResultSet (which may be null).%0A     * %0A     * @param rset a ResultSet, may be %7B@code null%7D%0A     */%0A    public static void closeQuietly(ResultSet rset) %7B%0A        if (rset != null) %7B%0A            try %7B%0A                rset.close();%0A            %7D catch (SQLException e) %7B%0A                // ignored%0A            %7D%0A        %7D%0A    %7D%0A%0A    /**%0A     * Closes the Connection (which may be null).%0A     * %0A     * @param conn a Connection, may be %7B@code null%7D%0A     */%0A    public static void closeQuietly(Connection conn) %7B%0A        if (conn != null) %7B%0A            try %7B%0A                conn.close();%0A            %7D catch (SQLException e) %7B%0A                // ignored%0A            %7D%0A        %7D%0A    %7D%0A%0A    /**%0A     * Closes the Statement (which may be null).%0A     * %0A     * @param stmt a Statement, may be %7B@code null%7D%0A     */%0A    public static void closeQuietly(Statement stmt) %7B%0A        if (stmt != null) %7B%0A            try %7B%0A                stmt.close();%0A            %7D catch (SQLException e) %7B%0A                // ignored%0A            %7D%0A        %7D%0A    %7D%0A%7D%0A

Add Utility class