Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.sql; import com.util.ExceptionHandler; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; import org.apache.commons.dbutils.DbUtils; /** * * @author Andrew */ public class SystemErrorEmailList { /** * Gathers a list of active email addresses to send to for the email * for the daily crash report email. * * @return */ public static List<String> getActiveEmailAddresses() { List<String> list = new ArrayList(); Connection conn = null; PreparedStatement ps = null; ResultSet rs = null; try { conn = DBConnection.connectToDB(); String sql = "SELECT EmailAddress " + "FROM SystemErrorEmailList " + "WHERE active = 1"; ps = conn.prepareStatement(sql); rs = ps.executeQuery(); while (rs.next()) { if (rs.getString("EmailAddress") != null) { list.add(rs.getString("EmailAddress")); } } } catch (SQLException ex) { ExceptionHandler.Handle(ex); } finally { DbUtils.closeQuietly(conn); DbUtils.closeQuietly(ps); DbUtils.closeQuietly(rs); } return list; } }