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# Class HuffmanEncoder

##### Inheritance

Object
HuffmanEncoder

##### Inherited Members

Object.ToString()
Object.Equals(Object)
Object.Equals(Object, Object)
Object.ReferenceEquals(Object, Object)
Object.GetHashCode()
Object.GetType()
Object.MemberwiseClone()

###### Namespace: Titanium.Web.Proxy.Http2.Hpack

###### Assembly: Titanium.Web.Proxy.dll

##### Syntax

    public class HuffmanEncoder

### Fields

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#### Instance

Huffman Encoder

##### Declaration

    public static readonly HuffmanEncoder Instance

##### Field Value

Type | Description
--- | ---
HuffmanEncoder |

### Methods

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#### Encode(BinaryWriter, Byte[])

Compresses the input string literal using the Huffman coding.

##### Declaration

    public void Encode(BinaryWriter output, byte[] data)

##### Parameters

Type | Name | Description
--- | --- | ---
BinaryWriter | output | the output stream for the compressed data
Byte[] | data | the string literal to be Huffman encoded

##### Exceptions

Type | Condition
--- | ---
IOException | if an I/O error occurs.

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#### Encode(BinaryWriter, Byte[], Int32, Int32)

Compresses the input string literal using the Huffman coding.

##### Declaration

    public void Encode(BinaryWriter output, byte[] data, int off, int len)

##### Parameters

Type | Name | Description
--- | --- | ---
BinaryWriter | output | the output stream for the compressed data
Byte[] | data | the string literal to be Huffman encoded
Int32 | off | the start offset in the data
Int32 | len | the number of bytes to encode

##### Exceptions

Type | Condition
--- | ---

IOException

if an I/O error occurs. In particular, an

    IOException

may be thrown if the output stream has been closed.

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#### GetEncodedLength(Byte[])

Returns the number of bytes required to Huffman encode the input string literal.

##### Declaration

    public int GetEncodedLength(byte[] data)

##### Parameters

Type | Name | Description
--- | --- | ---
Byte[] | data | the string literal to be Huffman encoded

##### Returns

Type | Description
--- | ---

Int32

the number of bytes required to Huffman encode

    data