Java thymeleaf spring boot dependency for mail

To use Thymeleaf with Spring Boot to send emails, you will need to add the Thymeleaf dependency to your project and configure the Spring Boot mail support.

To add the Thymeleaf dependency to your project, you can include the following dependency in your build file (such as pom.xml if you are using Maven):

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>

This dependency includes the Thymeleaf library and the Spring Boot starter for Thymeleaf, which configures the Thymeleaf engine and integrates it with Spring Boot.

To enable Spring Boot mail support, you will need to include the spring-boot-starter-mail dependency and configure the mail properties in your application configuration.

Here's an example of how you can configure the mail properties in a application.properties file:

spring.mail.host=smtp.gmail.com
spring.mail.username=<your-username>
spring.mail.password=<your-password>

Once you have added the dependencies and configured the mail properties, you can use the JavaMailSender interface and the Thymeleaf template engine to send emails with Spring Boot.

Here's an example of how you can send an email using Thymeleaf and Spring Boot:

@Autowired
private JavaMailSender mailSender;

@Autowired
private TemplateEngine templateEngine;

...

// create a mail message
MimeMessage message = mailSender.createMimeMessage();

// set the recipient, subject, and message
message.setRecipients(MimeMessage.RecipientType.TO, "recipient@example.com");
message.setSubject("Subject");

// create the Thymeleaf template context
Context context = new Context();
context.setVariable("name", "John");

// process the template and get the resulting HTML
String html = templateEngine.process("template.html", context);

// set the HTML content as the message body
message.setContent(html, "text/html");

// send the email
mailSender.send(message);

In this example, the JavaMailSender interface is used to create a MIME message and set the recipient,