HeaderValue (Tyrus 2.2.0 API)

java.lang.Object
- org.glassfish.grizzly.http.util.HeaderValue

```
public final class HeaderValue
extends java.lang.Object
```
This class serves as an HTTP header value holder, plus it implements useful utility methods to optimize headers serialization.

Author:

Alexey Stashok

Field Summary

Fields
Modifier and Type Field Description

static HeaderValue IDENTITY

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`get()`
`byte[]`	`getByteArray()`
`boolean`	`isSet()`
`static HeaderValue`	`newHeaderValue(java.lang.String value)`	Creates a `HeaderValue` wrapper over a `String` header value representation.
`HeaderValue`	`prepare()`	Prepare the `HeaderValue` for the serialization.
`void`	`serializeToDataChunk(DataChunk dc)`	Serializes this `HeaderValue` value into a passed `DataChunk`.
`java.lang.String`	`toString()`

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

- Field Detail
  - IDENTITY
```
public static final HeaderValue IDENTITY
```
- Method Detail
  - newHeaderValue
```
public static HeaderValue newHeaderValue(java.lang.String value)
```
    Creates a HeaderValue wrapper over a String header value representation.
    
    Parameters:
    
    value - String header value representation
    
    Returns:
    
    a HeaderValue wrapper over a String heade value representation
  - prepare
```
public HeaderValue prepare()
```
    Prepare the HeaderValue for the serialization. This method might be particularly useful if we use the same HeaderValue over and over for different responses, so that the HeaderValue will not have to be parsed and prepared for each response separately.
    
    Returns:
    
    this HeaderValue
  - isSet
```
public boolean isSet()
```
    Returns:
    
    true if header value is not null, or false otherwise
  - get
```
public java.lang.String get()
```
    Returns:
    
    the header value string
  - getByteArray
```
public byte[] getByteArray()
```
    Returns:
    
    the byte array representation of the header value
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - serializeToDataChunk
```
public void serializeToDataChunk(DataChunk dc)
```
    Serializes this HeaderValue value into a passed DataChunk.
    
    Parameters:
    
    dc - DataChunk