Java SQL ResultSet Close closeResources(Connection conn, Statement stmt, ResultSet rs)

Description

close Resources

License

Apache License

Declaration

static void closeResources(Connection conn, Statement stmt, ResultSet rs) 

Method Source Code

//package com.java2s;
/**/*from w  ww  .j a  v a  2s  .c  om*/
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import java.sql.Connection;

import java.sql.ResultSet;
import java.sql.SQLException;

import java.sql.Statement;

public class Main {
    static void closeResources(Connection conn, Statement stmt, ResultSet rs) {
        if (rs != null) {
            try {
                rs.close();
            } catch (SQLException e) {
                System.err.println("Error closing ResultSet: "
                        + e.getMessage());
            }
        }

        if (stmt != null) {
            try {
                stmt.close();
            } catch (SQLException e) {
                System.err.println("Error closing Statement: "
                        + e.getMessage());
            }
        }

        if (conn != null) {
            try {
                conn.rollback();
            } catch (SQLException e) {
                System.err.println("Error rolling back: " + e.getMessage());
            }
            try {
                conn.close();
            } catch (SQLException e) {
                System.err.println("Error closing Connection: "
                        + e.getMessage());
            }
        }
    }
}

Related

1. closeQuietly(ResultSet resultSet)
2. closeQuietly(ResultSet resultSet)
3. closeQuietly(ResultSet rs)
4. closeResource(Connection conn, Statement stmt, ResultSet rs)
5. closeResources(Connection conn, Statement pstmt, ResultSet rs)
6. closeResources(Connection conn2, Statement statement, ResultSet rs)
7. closeResultAndStatement(Statement statement, ResultSet resultSet)
8. closeResultSet(final ResultSet resultSet)
9. closeResultset(ResultSet resultset)