Java SQL ResultSet Close close(ResultSet rs)

Description

Close a ResultSet, avoid closing if null.

License

Apache License

Declaration

public static void close(ResultSet rs) throws SQLException 

Method Source Code

//package com.java2s;
/*/*from  w  w w .j  a va2  s.com*/
 * @(#)$Id: DbUtils.java 3619 2008-03-26 07:23:03Z yui $
 *
 * Copyright 2006-2008 Makoto YUI
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * Contributors:
 *     Makoto YUI - ported from jakarta commons DBUtils
 */

import java.sql.*;

public class Main {
    /**
     * Close a <code>ResultSet</code>, avoid closing if null.
     */
    public static void close(ResultSet rs) throws SQLException {
        if (rs != null) {
            rs.close();
        }
    }

    /**
     * Close a <code>Statement</code>, avoid closing if null.
     */
    public static void close(Statement stmt) throws SQLException {
        if (stmt != null) {
            stmt.close();
        }
    }
}

Related

1. close(ResultSet resultSet, Statement statement, Connection connection)
2. close(ResultSet resultSet, Statement statement, Connection connection)
3. close(ResultSet rs)
4. close(ResultSet rs)
5. close(ResultSet rs)
6. close(ResultSet rs, PreparedStatement pstmt, Connection con)
7. close(ResultSet rs, Statement ps, Connection con)
8. close(ResultSet rs, Statement ps, Connection conn)
9. close(ResultSet rs, Statement st, Connection con)