-import javax.activation.DataHandler;
-import javax.mail.BodyPart;
-import javax.mail.Message;
-import javax.mail.MessagingException;
-import javax.mail.Multipart;
-import javax.mail.Part;
-import javax.mail.internet.AddressException;
-import javax.mail.internet.ContentDisposition;
-import javax.mail.internet.ContentType;
-import javax.mail.internet.HeaderTokenizer;
-import javax.mail.internet.InternetAddress;
-import javax.mail.internet.MailDateFormat;
-import javax.mail.internet.MimeUtility;
-import javax.mail.internet.ParseException;
+import jakarta.activation.DataHandler;
+import jakarta.mail.BodyPart;
+import jakarta.mail.Message;
+import jakarta.mail.MessagingException;
+import jakarta.mail.Multipart;
+import jakarta.mail.Part;
+import jakarta.mail.internet.AddressException;
+import jakarta.mail.internet.ContentDisposition;
+import jakarta.mail.internet.ContentType;
+import jakarta.mail.internet.HeaderTokenizer;
+import jakarta.mail.internet.InternetAddress;
+import jakarta.mail.internet.MailDateFormat;
+import jakarta.mail.internet.MimeUtility;
+import jakarta.mail.internet.ParseException;