Here you can find the source of cleanupConnection(ResultSet rs, Statement stmt, Connection conn)
public static void cleanupConnection(ResultSet rs, Statement stmt, Connection conn)
//package com.java2s; /*/*w w w . ja v a 2 s. c o m*/ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. * * WSO2 Inc. 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 { public static void cleanupConnection(ResultSet rs, Statement stmt, Connection conn) { if (rs != null) { try { rs.close(); } catch (SQLException ignore) { /* ignore */ } } if (stmt != null) { try { stmt.close(); } catch (SQLException ignore) { /* ignore */ } } if (conn != null) { try { conn.close(); } catch (SQLException ignore) { /* ignore */ } } } }