[BAEL-19881] - Rename spring-mvc-simple modules

spring-mvc-basics-2/src/main/java/com/baeldung/spring/mail/EmailServiceImpl.java

@@ -0,0 +1,69 @@
+package com.baeldung.spring.mail;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.mail.MailException;
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+
+import javax.mail.MessagingException;
+import javax.mail.internet.MimeMessage;
+
+/**
+ * Created by Olga on 7/15/2016.
+ */
+@Component
+public class EmailServiceImpl implements EmailService {
+
+    @Autowired
+    public JavaMailSender emailSender;
+
+    public void sendSimpleMessage(String to, String subject, String text) {
+        try {
+            SimpleMailMessage message = new SimpleMailMessage();
+            message.setTo(to);
+            message.setSubject(subject);
+            message.setText(text);
+
+            emailSender.send(message);
+        } catch (MailException exception) {
+            exception.printStackTrace();
+        }
+    }
+
+    @Override
+    public void sendSimpleMessageUsingTemplate(String to,
+                                               String subject,
+                                               SimpleMailMessage template,
+                                               String ...templateArgs) {
+        String text = String.format(template.getText(), templateArgs);  
+        sendSimpleMessage(to, subject, text);
+    }
+
+    @Override
+    public void sendMessageWithAttachment(String to,
+                                          String subject,
+                                          String text,
+                                          String pathToAttachment) {
+        try {
+            MimeMessage message = emailSender.createMimeMessage();
+            // pass 'true' to the constructor to create a multipart message
+            MimeMessageHelper helper = new MimeMessageHelper(message, true);
+
+            helper.setTo(to);
+            helper.setSubject(subject);
+            helper.setText(text);
+
+            FileSystemResource file = new FileSystemResource(new File(pathToAttachment));
+            helper.addAttachment("Invoice", file);
+
+            emailSender.send(message);
+        } catch (MessagingException e) {
+            e.printStackTrace();
+        }
+    }
+}