Package org.eclipse.jetty.client

Class GZIPContentDecoder

java.lang.Object

org.eclipse.jetty.http.GZIPContentDecoder

org.eclipse.jetty.client.GZIPContentDecoder

All Implemented Interfaces:

ContentDecoder, Destroyable

public class GZIPContentDecoder
extends GZIPContentDecoder
implements ContentDecoder

ContentDecoder for the "gzip" encoding.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GZIPContentDecoder.Factory	Specialized ContentDecoder.Factory for the "gzip" encoding.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_BUFFER_SIZE

Constructor Summary

Constructors

Constructor	Description
GZIPContentDecoder()
GZIPContentDecoder(int bufferSize)
GZIPContentDecoder(ByteBufferPool byteBufferPool, int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	afterDecoding(HttpExchange exchange)	Processes the exchange after the response content has been decoded.
void	beforeDecoding(HttpExchange exchange)	Processes the exchange just before the decoding of the response content.
protected boolean	decodedChunk(ByteBuffer chunk)	Called when a chunk of data is inflated.

Methods inherited from class org.eclipse.jetty.http.GZIPContentDecoder

acquire, decode, decodeChunks, destroy, isFinished, release

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.client.ContentDecoder

decode, release

Field Details

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

See Also:

• Constant Field Values

Constructor Details

GZIPContentDecoder

public GZIPContentDecoder()

GZIPContentDecoder

public GZIPContentDecoder(int bufferSize)

GZIPContentDecoder

public GZIPContentDecoder(ByteBufferPool byteBufferPool,
 int bufferSize)

Method Details

beforeDecoding

public void beforeDecoding(HttpExchange exchange)

Description copied from interface: ContentDecoder

Processes the exchange just before the decoding of the response content.

Typical processing may involve modifying the response headers, for example by temporarily removing the Content-Length header, or modifying the Content-Encoding header.

Specified by:

beforeDecoding in interface ContentDecoder

Parameters:

exchange - the exchange to process before decoding the response content

decodedChunk

protected boolean decodedChunk(ByteBuffer chunk)

Description copied from class: GZIPContentDecoder

Called when a chunk of data is inflated.

The default implementation aggregates all the chunks into a single buffer returned from GZIPContentDecoder.decode(ByteBuffer).

Derived implementations may choose to consume inflated chunks individually and return true from this method to prevent further inflation until a subsequent call to GZIPContentDecoder.decode(ByteBuffer) or GZIPContentDecoder.decodeChunks(ByteBuffer) is made.

Overrides:

decodedChunk in class GZIPContentDecoder

Parameters:

chunk - the inflated chunk of data

Returns:

false if inflating should continue, or true if the call to GZIPContentDecoder.decodeChunks(ByteBuffer) or GZIPContentDecoder.decode(ByteBuffer) should return, allowing to consume the inflated chunk and apply backpressure

afterDecoding

public void afterDecoding(HttpExchange exchange)

Description copied from interface: ContentDecoder

Processes the exchange after the response content has been decoded.

Typical processing may involve modifying the response headers, for example updating the Content-Length header to the length of the decoded response content.

Specified by:

afterDecoding in interface ContentDecoder

Parameters:

exchange - the exchange to process after decoding the response content