ru.dlabs71.library.email.converter.incoming

Class MessagePartConverter

java.lang.Object

ru.dlabs71.library.email.converter.incoming.MessagePartConverter

public class MessagePartConverter
extends Object

Utility class for converting different parts of a message Message for using in a message DTO implement Message interface.

Project name: d-email

Creation date: 2023-09-02

Since:

1.0.0

Author:

Ivanov Danila

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MessagePartConverter.Content Inner class describing a content of a message.
static class	MessagePartConverter.ContentAndAttachments Special transporting class contains a content and attachments of a message.

Constructor Summary

Constructors

Constructor and Description
MessagePartConverter()

Method Summary

Modifier and Type	Method and Description
EmailAttachment	getAttachment(jakarta.mail.Part part) Converts the part of a Message to an object of the class EmailAttachment.
MessagePartConverter.ContentAndAttachments	getContent(jakarta.mail.Part part) Returns the special class MessagePartConverter.ContentAndAttachments, which contains the message's body and attachments.
void	getContent(jakarta.mail.Part part, MessagePartConverter.ContentAndAttachments result) Gets all the contents and attachments from the email message and fills in the 'result' argument.
String	getContentDefault(jakarta.mail.Part part) Tries to get content as string.
byte[]	getContentDefaultAsBytes(jakarta.mail.Part bodyPart) Tries to get content as array of bytes.
Set<EmailParticipant>	getRecipients(jakarta.mail.Message message) Returns a Set of EmailParticipant from message recipients have the type Message.RecipientType.TO.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MessagePartConverter

public MessagePartConverter()

Method Detail

getRecipients

public Set<EmailParticipant> getRecipients(jakarta.mail.Message message)

Returns a Set of EmailParticipant from message recipients have the type Message.RecipientType.TO.

Parameters:

message - the message from Java API

Returns:

Set of EmailParticipant

getAttachment

public EmailAttachment getAttachment(jakarta.mail.Part part)

Converts the part of a Message to an object of the class EmailAttachment.

Parameters:

part - the part of a Message

Returns:

an object of the class EmailAttachment

getContent

public MessagePartConverter.ContentAndAttachments getContent(jakarta.mail.Part part)

Returns the special class MessagePartConverter.ContentAndAttachments, which contains the message's body and attachments.

Parameters:

part - the income message

Returns:

an object of the class MessagePartConverter.ContentAndAttachments

getContent

public void getContent(jakarta.mail.Part part,
                       MessagePartConverter.ContentAndAttachments result)

Gets all the contents and attachments from the email message and fills in the 'result' argument.

Parameters:

part - an email message

result - a container for result

getContentDefault

public String getContentDefault(jakarta.mail.Part part)

Tries to get content as string.

Parameters:

part - the part of a Message

Returns:

a content email message as string

getContentDefaultAsBytes

public byte[] getContentDefaultAsBytes(jakarta.mail.Part bodyPart)

Tries to get content as array of bytes.

Parameters:

bodyPart - the part of a Message

Returns:

a content email message as an array of bytes. If the body part is null or empty, then it'll return an empty byte array