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Rev | Author | Line No. | Line |
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29 | jmachado | 1 | package pt.estgp.estgweb.services.email; |
2 | |||
236 | jmachado | 3 | import jomm.utils.TemplateUtils; |
4 | import org.apache.log4j.Logger; |
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5 | import pt.estgp.estgweb.Globals; |
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6 | import pt.estgp.estgweb.services.expceptions.ServiceException; |
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7 | import pt.estgp.estgweb.domain.enums.LangEnum; |
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237 | jmachado | 8 | import pt.estgp.estgweb.domain.CourseUnitAnnouncement; |
9 | import pt.estgp.estgweb.domain.User; |
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236 | jmachado | 10 | import pt.estgp.estgweb.utils.Email; |
11 | import pt.utl.ist.berserk.logic.serviceManager.IService; |
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12 | |||
13 | import javax.mail.MessagingException; |
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14 | import javax.mail.Session; |
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15 | import javax.mail.Message; |
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16 | import javax.mail.Transport; |
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17 | import javax.mail.internet.MimeMessage; |
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18 | import javax.mail.internet.InternetAddress; |
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19 | import java.util.ArrayList; |
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29 | jmachado | 20 | import java.util.List; |
236 | jmachado | 21 | import java.util.Properties; |
22 | import java.text.MessageFormat; |
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29 | jmachado | 23 | |
24 | /** |
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25 | * @author Jorge Machado |
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26 | * @date 20/Mar/2008 |
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27 | * @time 18:31:00 |
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28 | * @see pt.estgp.estgweb.services.email |
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29 | */ |
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236 | jmachado | 30 | public class SendEmailService implements IService |
29 | jmachado | 31 | { |
236 | jmachado | 32 | private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(SendEmailService.class); |
33 | |||
34 | private static final 1.5.0/docs/api/java/lang/String.html">String gradeUnitTemplate = Globals.TEMPLATE_EMAIL_PATH + "/" + Globals.EMAIL_GRADE_UNIT_TEMPLATE; |
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35 | |||
36 | public void sendEmail(Email email) throws ServiceException |
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29 | jmachado | 37 | { |
236 | jmachado | 38 | try{ |
39 | |||
40 | // Set up properties for mail session |
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41 | 1.5.0/docs/api/java/util/Properties.html">Properties props = 1.5.0/docs/api/java/lang/System.html">System.getProperties(); |
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42 | props.put("mail.smtp.host", Globals.EMAIL_SERVER_HOST); |
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43 | |||
44 | // Get session |
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45 | Session session = Session.getDefaultInstance(props, null); |
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46 | |||
47 | // Create message |
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48 | MimeMessage message = new MimeMessage(session); |
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49 | // Set the recipients of the message |
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50 | for (1.5.0/docs/api/java/lang/String.html">String recipient : email.getRecipients()) { |
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51 | message.addRecipient(Message.RecipientType.TO, |
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52 | new InternetAddress(recipient)); |
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53 | } |
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54 | 1.5.0/docs/api/java/lang/String.html">String content = TemplateUtils.getOrLoadTemplate(Globals.TEMPLATE_EMAIL_PATH + "/" + email.getEmailTemplateName()); |
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55 | // Format the mail message |
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56 | 1.5.0/docs/api/java/lang/String.html">String fullMessage = 1.5.0/docs/api/java/text/MessageFormat.html">MessageFormat.format(content, email.getArguments().toArray()); |
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57 | |||
58 | message.setFrom(new InternetAddress(email.getFrom())); |
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59 | message.setSubject(email.getSubject()); |
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60 | message.setText(fullMessage); |
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61 | |||
62 | Transport.send(message); |
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63 | } |
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64 | catch(MessagingException e) |
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65 | { |
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66 | logger.error(e,e); |
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67 | throw new ServiceException(e.toString()); |
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68 | } |
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29 | jmachado | 69 | } |
236 | jmachado | 70 | |
71 | public Email getSendUrlToFriendEmail(1.5.0/docs/api/java/lang/String.html">String url, 1.5.0/docs/api/java/lang/String.html">String from, LangEnum langEnum, List<String> recipients) |
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72 | { |
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73 | List<String> arguments = new ArrayList<String>(); |
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74 | arguments.add(from); |
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75 | arguments.add(url); |
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76 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
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77 | 1.5.0/docs/api/java/lang/String.html">String template; |
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78 | |||
79 | if(langEnum == LangEnum.PORTUGUESE) |
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80 | { |
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81 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_PT; |
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237 | jmachado | 82 | subjectTxt = Globals.EMAIL_SEND_URL_FRIEND_SUBJECT_PT; |
236 | jmachado | 83 | } |
84 | else |
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85 | { |
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86 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_EN; |
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237 | jmachado | 87 | subjectTxt = Globals.EMAIL_SEND_URL_FRIEND_SUBJECT_EN; |
236 | jmachado | 88 | } |
89 | |||
90 | 1.5.0/docs/api/java/lang/String.html">String subject = java.text.1.5.0/docs/api/java/text/MessageFormat.html">MessageFormat.format(subjectTxt,new 1.5.0/docs/api/java/lang/String.html">String[]{from}); |
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91 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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92 | } |
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93 | |||
94 | public boolean sendUrlToFriend(1.5.0/docs/api/java/lang/String.html">String url, 1.5.0/docs/api/java/lang/String.html">String from, LangEnum langEnum, List<String> recipients) |
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95 | { |
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96 | try |
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97 | { |
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98 | sendEmail(getSendUrlToFriendEmail(url,from,langEnum,recipients)); |
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99 | return true; |
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100 | } |
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101 | catch (ServiceException e) |
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102 | { |
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103 | return false; |
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104 | } |
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105 | } |
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106 | |||
237 | jmachado | 107 | public boolean sendCourseUnitAnnouncement(CourseUnitAnnouncement announcement, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String from, List<User> users) |
108 | { |
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109 | try |
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110 | { |
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111 | sendEmail(getCourseUnitAnnouncementEmail(announcement,langEnum,from,users)); |
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112 | return true; |
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113 | } |
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114 | catch (ServiceException e) |
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115 | { |
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116 | return false; |
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117 | } |
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118 | } |
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236 | jmachado | 119 | |
237 | jmachado | 120 | public Email getCourseUnitAnnouncementEmail(CourseUnitAnnouncement announcement, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String from, List<User> users) |
121 | { |
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122 | List<String> arguments = new ArrayList<String>(); |
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123 | arguments.add(announcement.getCourseUnit().getName()); |
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124 | arguments.add(announcement.getTitle()); |
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125 | arguments.add(announcement.getText()); |
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126 | arguments.add(from); |
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127 | |||
128 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
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129 | 1.5.0/docs/api/java/lang/String.html">String template; |
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130 | |||
131 | if(langEnum == LangEnum.PORTUGUESE) |
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132 | { |
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133 | template = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_TEMPLATE_PT; |
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134 | subjectTxt = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_SUBJECT_PT; |
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135 | } |
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136 | else |
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137 | { |
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138 | template = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_TEMPLATE_EN; |
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139 | subjectTxt = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_SUBJECT_EN; |
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140 | } |
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141 | |||
142 | List<String> recipients = new ArrayList<String>(); |
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143 | for(User u: users) |
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144 | { |
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145 | recipients.add(u.getEmail()); |
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146 | } |
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147 | |||
148 | 1.5.0/docs/api/java/lang/String.html">String subject = java.text.1.5.0/docs/api/java/text/MessageFormat.html">MessageFormat.format(subjectTxt,new 1.5.0/docs/api/java/lang/String.html">String[]{announcement.getCourseUnit().getNormalizedName(),announcement.getTitle()}); |
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149 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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150 | } |
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151 | |||
152 | |||
236 | jmachado | 153 | public Email getNewGradesEmail(List<String[]> grades, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String studentEmail, 1.5.0/docs/api/java/lang/String.html">String studentName) |
154 | { |
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155 | List<String> arguments = new ArrayList<String>(); |
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156 | |||
157 | 1.5.0/docs/api/java/lang/String.html">String subject; |
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158 | 1.5.0/docs/api/java/lang/String.html">String template; |
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159 | |||
160 | if(langEnum == LangEnum.PORTUGUESE) |
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161 | { |
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162 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_PT; |
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237 | jmachado | 163 | subject = Globals.EMAIL_NEW_GRADES_SUBJECT_PT; |
236 | jmachado | 164 | } |
165 | else |
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166 | { |
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167 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_EN; |
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237 | jmachado | 168 | subject = Globals.EMAIL_NEW_GRADES_SUBJECT_EN; |
236 | jmachado | 169 | } |
170 | |||
171 | 1.5.0/docs/api/java/lang/StringBuilder.html">StringBuilder gradesBuilder = new 1.5.0/docs/api/java/lang/StringBuilder.html">StringBuilder(); |
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172 | for(1.5.0/docs/api/java/lang/String.html">String[] grade: grades) |
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173 | { |
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174 | 1.5.0/docs/api/java/lang/String.html">String gradeTxt = TemplateUtils.formatMessageTemplate(gradeUnitTemplate,grade); |
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175 | gradesBuilder.append(gradeTxt); |
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176 | } |
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177 | |||
178 | arguments.add(studentName); |
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179 | arguments.add(gradesBuilder.toString()); |
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180 | |||
181 | List<String> recipients = new ArrayList<String>(); |
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182 | recipients.add(studentEmail); |
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183 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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184 | } |
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185 | |||
186 | public boolean sendNewGrades(List<String[]> grades, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String studentEmail, 1.5.0/docs/api/java/lang/String.html">String studentName) |
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187 | { |
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188 | try |
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189 | { |
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190 | sendEmail(getNewGradesEmail(grades,langEnum,studentEmail,studentName)); |
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191 | return true; |
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192 | } |
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193 | catch (ServiceException e) |
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194 | { |
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195 | return false; |
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196 | } |
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197 | |||
198 | } |
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199 | |||
200 | public static void main(1.5.0/docs/api/java/lang/String.html">String [] args) |
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201 | { |
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202 | List<String[]> grades = new ArrayList<String[]>(); |
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203 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste","3"}); |
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204 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste2","4"}); |
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205 | new SendEmailService().sendNewGrades(grades,LangEnum.PORTUGUESE,"jmachado@estgp.pt","jorge Machado"); |
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206 | } |
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207 | |||
29 | jmachado | 208 | } |