Ниже показано, как получить конфигурацию пружины. возможно applicationContext-mail.xml. Импортируйте это в applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"autowire="byName">
default-autowire="byName">
<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
<property name="host" value="${mail.host}" />
<property name="port" value="${mail.port}" />
<property name="username" value="${mail.username}" />
<property name="password" value="${mail.password}" />
</bean>
<bean id="freemarkerConfiguration"
class="org.springframework.ui.freemarker.FreeMarkerConfigurationFactoryBean">
<property name="templateLoaderPath" value="/WEB-INF/templates" />
</bean>
<!-- KINDLY MAINTAIN ALPHABETICAL ORDER THIS LINE ONWARDS -->
<bean id="notificationService" class="com.isavera.service.NotificationServiceImpl"
scope="prototype">
<property name="mailSender" ref="mailSender" />
<property name="freemarkerConfiguration" ref="freemarkerConfiguration" />
<property name="freemarkerTemplate" value="accountInformation.ftl" />
<property name="fromAddress" value="info@apnagenie.com" />
<property name="subject" value="Your account information" />
</bean>
Ниже находится NotificationServiceImpl
public class NotificationServiceImpl implements NotificationService, Runnable {
private boolean asynchronous = true;
private JavaMailSender mailSender;
private Configuration freemarkerConfiguration;
private String freemarkerTemplate;
private Map<String, Object> attributes;
private String deliveryAddress;
private String[] deliveryAddresses;
private String fromAddress;
private String subject;
private SimpleMailMessage message;
private MimeMessage mimeMessage;
public void deliver() {
message = new SimpleMailMessage();
if (getDeliveryAddresses() == null) {
message.setTo(getDeliveryAddress());
} else {
message.setTo(getDeliveryAddresses());
}
message.setSubject(subject);
message.setFrom(fromAddress);
// Merge the model into the template
final String result;
try {
result = FreeMarkerTemplateUtils.processTemplateIntoString(freemarkerConfiguration.getTemplate(appendApplicationName(freemarkerTemplate)), attributes);
message.setText(result);
if (asynchronous) {
Thread emailThread = new Thread(this);
emailThread.start();
} else {
run();
}
} catch (IOException e) {
e.printStackTrace();
} catch (TemplateException e) {
e.printStackTrace();
}
}
}