Here you can find the source of close(ResultSet resultSet)
public static void close(ResultSet resultSet)
//package com.java2s; /*//from w w w .j av a 2s. c om * Copyright 2013 SmartBear Software * * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by the European Commission - subsequent * versions of the EUPL (the "Licence"); * You may not use this work except in compliance with the Licence. * You may obtain a copy of the Licence at: * * http://ec.europa.eu/idabc/eupl * * Unless required by applicable law or agreed to in writing, software distributed under the Licence is * distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either * express or implied. See the Licence for the specific language governing permissions and limitations * under the Licence. */ import java.sql.Connection; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class Main { public static void close(ResultSet resultSet) { try { resultSet.close(); } catch (SQLException e) { // do nothing } } public static void close(Statement statement) { try { statement.close(); } catch (SQLException e) { // do nothing } } public static void close(Connection connection) { try { connection.close(); } catch (SQLException e) { // do nothing } } }