HeaderNames (email-tails 4.14.0 API)

java.lang.Object
- java.lang.Enum<HeaderNames>
- - de.alpharogroup.email.messages.HeaderNames

All Implemented Interfaces:

Serializable, Comparable<HeaderNames>
```
public enum HeaderNames
extends Enum<HeaderNames>
```
The Enum HeaderNames contains some header names that are added in the header of an email.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`BCC` The header name 'Bcc'.
`CC` The header name 'Cc'.
`COLON` The header name ':'.
`COMMENTS` The header name 'Comments'.
`CONTENT_LENGTH` The header name ''.
`CONTENT_MD5` The header name 'Content-MD5'.
`CONTENT_TRANSFER_ENCODING` The header name 'Content-Transfer-Encoding'.
`CONTENT_TYPE` The header name 'Content-Type'.
`DATE` The header name 'Date'.
`ERRORS_TO` The header name 'Errors-To'.
`FROM` The header name 'From'.
`IN_REPLY_TO` The header name 'In-Reply-To'.
`KEYWORDS` The header name 'Keywords'.
`MESSAGE_ID` The header name 'Message-Id'.
`MIME_VERSION` The header name 'MIME-Version'.
`RECEIVED` The header name 'Received'.
`REFERENCES` The header name 'References'.
`REPLY_TO` The header name 'Reply-To'.
`RESENT_BCC` The header name 'Resent-Bcc'.
`RESENT_CC` The header name 'Resent-Cc'.
`RESENT_DATE` The header name 'Resent-Date'.
`RESENT_FROM` The header name 'Resent-From'.
`RESENT_MESSAGE_ID` The header name 'Resent-Message-Id'.
`RESENT_SENDER` The header name 'Resent-Sender'.
`RESENT_TO` The header name 'Resent-To'.
`RETURN_PATH` The header name 'Return-Path'.
`SENDER` The header name 'Sender'.
`STATUS` The header name 'Status'.
`SUBJECT` The header name 'Subject'.
`TO` The header name 'To'.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`getHeaderName()` Gets the header name.
`static HeaderNames`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static HeaderNames[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - RETURN_PATH
```
public static final HeaderNames RETURN_PATH
```
    The header name 'Return-Path'.
  - RECEIVED
```
public static final HeaderNames RECEIVED
```
    The header name 'Received'.
  - RESENT_DATE
```
public static final HeaderNames RESENT_DATE
```
    The header name 'Resent-Date'.
  - RESENT_FROM
```
public static final HeaderNames RESENT_FROM
```
    The header name 'Resent-From'.
  - RESENT_SENDER
```
public static final HeaderNames RESENT_SENDER
```
    The header name 'Resent-Sender'.
  - RESENT_TO
```
public static final HeaderNames RESENT_TO
```
    The header name 'Resent-To'.
  - RESENT_CC
```
public static final HeaderNames RESENT_CC
```
    The header name 'Resent-Cc'.
  - RESENT_BCC
```
public static final HeaderNames RESENT_BCC
```
    The header name 'Resent-Bcc'.
  - RESENT_MESSAGE_ID
```
public static final HeaderNames RESENT_MESSAGE_ID
```
    The header name 'Resent-Message-Id'.
  - DATE
```
public static final HeaderNames DATE
```
    The header name 'Date'.
  - FROM
```
public static final HeaderNames FROM
```
    The header name 'From'.
  - SENDER
```
public static final HeaderNames SENDER
```
    The header name 'Sender'.
  - REPLY_TO
```
public static final HeaderNames REPLY_TO
```
    The header name 'Reply-To'.
  - TO
```
public static final HeaderNames TO
```
    The header name 'To'.
  - CC
```
public static final HeaderNames CC
```
    The header name 'Cc'.
  - BCC
```
public static final HeaderNames BCC
```
    The header name 'Bcc'.
  - MESSAGE_ID
```
public static final HeaderNames MESSAGE_ID
```
    The header name 'Message-Id'.
  - IN_REPLY_TO
```
public static final HeaderNames IN_REPLY_TO
```
    The header name 'In-Reply-To'.
  - REFERENCES
```
public static final HeaderNames REFERENCES
```
    The header name 'References'.
  - SUBJECT
```
public static final HeaderNames SUBJECT
```
    The header name 'Subject'.
  - COMMENTS
```
public static final HeaderNames COMMENTS
```
    The header name 'Comments'.
  - KEYWORDS
```
public static final HeaderNames KEYWORDS
```
    The header name 'Keywords'.
  - ERRORS_TO
```
public static final HeaderNames ERRORS_TO
```
    The header name 'Errors-To'.
  - MIME_VERSION
```
public static final HeaderNames MIME_VERSION
```
    The header name 'MIME-Version'.
  - CONTENT_TYPE
```
public static final HeaderNames CONTENT_TYPE
```
    The header name 'Content-Type'.
  - CONTENT_TRANSFER_ENCODING
```
public static final HeaderNames CONTENT_TRANSFER_ENCODING
```
    The header name 'Content-Transfer-Encoding'.
  - CONTENT_MD5
```
public static final HeaderNames CONTENT_MD5
```
    The header name 'Content-MD5'.
  - COLON
```
public static final HeaderNames COLON
```
    The header name ':'.
  - CONTENT_LENGTH
```
public static final HeaderNames CONTENT_LENGTH
```
    The header name ''.
  - STATUS
```
public static final HeaderNames STATUS
```
    The header name 'Status'.
- Method Detail
  - values
```
public static HeaderNames[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (HeaderNames c : HeaderNames.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static HeaderNames valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - getHeaderName
```
public String getHeaderName()
```
    Gets the header name.
    
    Returns:
    
    the header name

Enum HeaderNames

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

RETURN_PATH

RECEIVED

RESENT_DATE

RESENT_FROM

RESENT_SENDER

RESENT_TO

RESENT_CC

RESENT_BCC

RESENT_MESSAGE_ID

DATE

FROM

SENDER

REPLY_TO

TO

CC

BCC

MESSAGE_ID

IN_REPLY_TO

REFERENCES

SUBJECT

COMMENTS

KEYWORDS

ERRORS_TO

MIME_VERSION

CONTENT_TYPE

CONTENT_TRANSFER_ENCODING

CONTENT_MD5

COLON

CONTENT_LENGTH

STATUS

Method Detail

values

valueOf

getHeaderName