org.apache.coyote.http2

Class HpackDecoder

java.lang.Object

org.apache.coyote.http2.HpackDecoder

public class HpackDecoder
extends Object

A decoder for HPACK.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	HpackDecoder.HeaderEmitter Interface that can be used to immediately validate headers (ex: uppercase detection).

Field Summary

Fields

Modifier and Type	Field and Description
protected static StringManager	sm

Constructor Summary

Constructors

Constructor and Description
HpackDecoder()
HpackDecoder(int maxMemorySize)

Method Summary

Modifier and Type	Method and Description
void	decode(ByteBuffer buffer) Decodes the provided frame data.
HpackDecoder.HeaderEmitter	getHeaderEmitter()
void	setHeaderEmitter(HpackDecoder.HeaderEmitter headerEmitter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

sm

protected static final StringManager sm

Constructor Detail

HpackDecoder

public HpackDecoder(int maxMemorySize)

HpackDecoder

public HpackDecoder()

Method Detail

decode

public void decode(ByteBuffer buffer)
            throws HpackException

Decodes the provided frame data. If this method leaves data in the buffer then this buffer should be compacted so this data is preserved, unless there is no more data in which case this should be considered a protocol error.

Parameters:

buffer - The buffer

Throws:

HpackException - If the packed data is not valid

getHeaderEmitter

public HpackDecoder.HeaderEmitter getHeaderEmitter()

setHeaderEmitter

public void setHeaderEmitter(HpackDecoder.HeaderEmitter headerEmitter)