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.model.EmailOutInvitesModel; import com.util.CalendarCalculation; 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 EmailOutInvites { /** * Get a list of all of the email invites awaiting to be sent. * * @return List EmailOutInvitesModel */ public static List<EmailOutInvitesModel> getQueuedEmailInvites() { List<EmailOutInvitesModel> list = new ArrayList(); Connection conn = null; PreparedStatement ps = null; ResultSet rs = null; try { conn = DBConnection.connectToDB(); String sql = "SELECT * FROM EmailOutInvites"; ps = conn.prepareStatement(sql); rs = ps.executeQuery(); while (rs.next()) { EmailOutInvitesModel item = new EmailOutInvitesModel(); item.setId(rs.getInt("id")); item.setSection(rs.getString("Section") == null ? "" : rs.getString("Section")); item.setToAddress(rs.getString("TOaddress") == null ? "" : rs.getString("TOaddress")); item.setCcAddress(rs.getString("CCaddress") == null ? "" : rs.getString("CCaddress")); item.setEmailBody(rs.getString("emailBody") == null ? "" : rs.getString("emailBody")); item.setCaseNumber(rs.getString("caseNumber") == null ? "" : rs.getString("caseNumber")); item.setHearingType(rs.getString("hearingType") == null ? "" : rs.getString("hearingType")); item.setHearingRoomAbv( rs.getString("hearingRoomAbv") == null ? "" : rs.getString("hearingRoomAbv")); item.setHearingDescription( rs.getString("hearingDescription") == null ? "" : rs.getString("hearingDescription")); item.setHearingStartTime( CalendarCalculation.adjustTimeZoneOffset(rs.getTimestamp("hearingStartTime"))); item.setHearingEndTime(CalendarCalculation.adjustTimeZoneOffset(rs.getTimestamp("hearingEndTime"))); item.setEmailSubject(rs.getString("emailSubject") == null ? "" : rs.getString("emailSubject")); list.add(item); } } catch (SQLException ex) { ExceptionHandler.Handle(ex); } finally { DbUtils.closeQuietly(conn); DbUtils.closeQuietly(ps); DbUtils.closeQuietly(rs); } return list; } /** * Deletes email out invite from database after sending. * * @param id Integer */ public static void deleteEmailEntry(int id) { Connection conn = null; PreparedStatement ps = null; try { conn = DBConnection.connectToDB(); String sql = "DELETE FROM EmailOutInvites WHERE id = ?"; ps = conn.prepareStatement(sql); ps.setInt(1, id); ps.executeUpdate(); } catch (SQLException ex) { ExceptionHandler.Handle(ex); } finally { DbUtils.closeQuietly(conn); DbUtils.closeQuietly(ps); } } }