java.lang.Object
- java.lang.Enum<Header>
- - org.glassfish.grizzly.http.util.Header

All Implemented Interfaces:

Serializable, Comparable<Header>
```
public enum Header
extends Enum<Header>
```
Enumeration of all headers as defined in RFC 2616.

Since:

2.1.2

Enum Constant Summary

Enum Constants
Enum Constant	Description
`Accept`
`AcceptCharset`
`AcceptEncoding`
`AcceptRanges`
`Age`
`Allow`
`Authorization`
`CacheControl`
`Connection`
`ContentDisposition`
`ContentEncoding`
`ContentLanguage`
`ContentLength`
`ContentLocation`
`ContentMD5`
`ContentRange`
`ContentType`
`Cookie`
`Date`
`ETag`
`Expect`
`Expires`
`From`
`Host`
`HTTP2Settings`
`IfMatch`
`IfModifiedSince`
`IfNoneMatch`
`IfRange`
`IfUnmodifiedSince`
`KeepAlive`
`LastModified`
`Location`
`MaxForwards`
`Pragma`
`ProxyAuthenticate`
`ProxyAuthorization`
`ProxyConnection`
`Range`
`Referer`
`RetryAfter`
`Server`
`SetCookie`
`TE`
`Trailer`
`TransferEncoding`
`Upgrade`
`UserAgent`
`Vary`
`Via`
`Warnings`
`WWWAuthenticate`
`XPoweredBy`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Header`	`find(String name)`	Attempts to find a HTTP header by it's standard textual definition which may differ from value value returned by `Enum.name`.
`byte[]`	`getBytes()`	Returns the byte representation of this header encoded using `ISO-8859-1`.
`int`	`getLength()`	Returns the length this header encoded using `ISO-8859-1`.
`String`	`getLowerCase()`	Returns the lower-case `String` representation of this header.
`byte[]`	`getLowerCaseBytes()`	Returns the lower-case byte representation of this header encoded using `ISO-8859-1`.
`byte[]`	`toByteArray()`	Returns the US-ASCII encoded byte representation of this `Header`.
`String`	`toString()`	Returns the name of the header properly hyphenated if necessary.
`static Header`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static Header[]`	`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, valueOf

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

Enum Constant Detail

Accept
```
public static final Header Accept
```

AcceptCharset

public static final Header AcceptCharset

AcceptEncoding

public static final Header AcceptEncoding

AcceptRanges

public static final Header AcceptRanges

Age
```
public static final Header Age
```

Allow
```
public static final Header Allow
```

Authorization

public static final Header Authorization

CacheControl

public static final Header CacheControl

Cookie
```
public static final Header Cookie
```

Connection
```
public static final Header Connection
```

ContentDisposition

public static final Header ContentDisposition

ContentEncoding

public static final Header ContentEncoding

ContentLanguage

public static final Header ContentLanguage

ContentLength

public static final Header ContentLength

ContentLocation

public static final Header ContentLocation

ContentMD5
```
public static final Header ContentMD5
```

ContentRange

public static final Header ContentRange

ContentType
```
public static final Header ContentType
```

Date
```
public static final Header Date
```

ETag
```
public static final Header ETag
```

Expect
```
public static final Header Expect
```

Expires
```
public static final Header Expires
```

From
```
public static final Header From
```

Host
```
public static final Header Host
```

IfMatch
```
public static final Header IfMatch
```

IfModifiedSince

public static final Header IfModifiedSince

IfNoneMatch
```
public static final Header IfNoneMatch
```

IfRange
```
public static final Header IfRange
```

IfUnmodifiedSince

public static final Header IfUnmodifiedSince

KeepAlive
```
public static final Header KeepAlive
```

LastModified

public static final Header LastModified

Location
```
public static final Header Location
```

MaxForwards
```
public static final Header MaxForwards
```

Pragma
```
public static final Header Pragma
```

ProxyAuthenticate

public static final Header ProxyAuthenticate

ProxyAuthorization

public static final Header ProxyAuthorization

ProxyConnection

public static final Header ProxyConnection

Range
```
public static final Header Range
```

Referer
```
public static final Header Referer
```

RetryAfter
```
public static final Header RetryAfter
```

Server
```
public static final Header Server
```

SetCookie
```
public static final Header SetCookie
```

TE
```
public static final Header TE
```

Trailer
```
public static final Header Trailer
```

TransferEncoding

public static final Header TransferEncoding

Upgrade
```
public static final Header Upgrade
```

UserAgent
```
public static final Header UserAgent
```

Vary
```
public static final Header Vary
```

Via
```
public static final Header Via
```

Warnings
```
public static final Header Warnings
```

WWWAuthenticate

public static final Header WWWAuthenticate

XPoweredBy
```
public static final Header XPoweredBy
```

HTTP2Settings

public static final Header HTTP2Settings

Method Detail
- values
```
public static Header[] 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 (Header c : Header.values())
    System.out.println(c);
```
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static Header 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
- getBytes
```
public final byte[] getBytes()
```
  Returns the byte representation of this header encoded using ISO-8859-1.
  
  Returns:
  
  the byte representation of this header encoded using ISO-8859-1.
- getLowerCase
```
public final String getLowerCase()
```
  Returns the lower-case String representation of this header.
  
  Returns:
  
  the lower-case String representation of this header
- getLowerCaseBytes
```
public final byte[] getLowerCaseBytes()
```
  Returns the lower-case byte representation of this header encoded using ISO-8859-1.
  
  Returns:
  
  the lower-case byte representation of this header encoded using ISO-8859-1.
- getLength
```
public final int getLength()
```
  Returns the length this header encoded using ISO-8859-1.
  
  Returns:
  
  the length this header encoded using ISO-8859-1.
- toString
```
public final String toString()
```
  Returns the name of the header properly hyphenated if necessary.
  
  Overrides:
  
  toString in class Enum<Header>
  
  Returns:
  
  Returns the name of the header properly hyphenated if necessary.
- toByteArray
```
public final byte[] toByteArray()
```
  Returns the US-ASCII encoded byte representation of this Header.
  
  Returns:
  
  the US-ASCII encoded byte representation of this Header.
- find
```
public static Header find(String name)
```
  Attempts to find a HTTP header by it's standard textual definition which may differ from value value returned by Enum.name. Note that this search is case insensitive.
  
  Parameters:
  
  name - the name of the Header to attempt to find.
  
  Returns:
  
  the Header for the specified text representation. If no Header matches or if the specified argument is null/zero-length, this method returns null.

Enum Header

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

Accept

AcceptCharset

AcceptEncoding

AcceptRanges

Age

Allow

Authorization

CacheControl

Cookie

Connection

ContentDisposition

ContentEncoding

ContentLanguage

ContentLength

ContentLocation

ContentMD5

ContentRange

ContentType

Date

ETag

Expect

Expires

From

Host

IfMatch

IfModifiedSince

IfNoneMatch

IfRange

IfUnmodifiedSince

KeepAlive

LastModified

Location

MaxForwards

Pragma

ProxyAuthenticate

ProxyAuthorization

ProxyConnection

Range

Referer

RetryAfter

Server

SetCookie

TE

Trailer

TransferEncoding

Upgrade

UserAgent

Vary

Via

Warnings

WWWAuthenticate

XPoweredBy

HTTP2Settings

Method Detail

values

valueOf

getBytes

getLowerCase

getLowerCaseBytes

getLength

toString

toByteArray

find