MimeMessage.RecipientType (Jakarta EE Platform API)

java.lang.Object
- jakarta.mail.Message.RecipientType
- - jakarta.mail.internet.MimeMessage.RecipientType

All Implemented Interfaces:

Serializable

Enclosing class:

MimeMessage
```
public static class MimeMessage.RecipientType
extends Message.RecipientType
```
This inner class extends the jakarta.mail.Message.RecipientType class to add additional RecipientTypes. The one additional RecipientType currently defined here is NEWSGROUPS.

See Also:

Message.RecipientType, Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static MimeMessage.RecipientType NEWSGROUPS
The "Newsgroup" (Usenet news) recipients.
- Fields inherited from class jakarta.mail.Message.RecipientType
  BCC, CC, TO, type

Constructor Summary

Constructors
Modifier Constructor Description

protected RecipientType(String type)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Object`	`readResolve()`	When deserializing a RecipientType, we need to make sure to return only one of the known static final instances defined in this class.

Methods inherited from class jakarta.mail.Message.RecipientType
toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - NEWSGROUPS
```
public static final MimeMessage.RecipientType NEWSGROUPS
```
    The "Newsgroup" (Usenet news) recipients.
- Constructor Detail
  - RecipientType
```
protected RecipientType(String type)
```
- Method Detail
  - readResolve
```
protected Object readResolve()
                      throws ObjectStreamException
```
    Description copied from class: Message.RecipientType
    
    When deserializing a RecipientType, we need to make sure to return only one of the known static final instances defined in this class. Subclasses must implement their own readResolve method that checks for their known instances before calling this super method.
    
    Overrides:
    
    readResolve in class Message.RecipientType
    
    Returns:
    
    the RecipientType object instance
    
    Throws:
    
    ObjectStreamException - for object stream errors