Package org.apache.http.impl.nio.codecs

Class ChunkDecoder

java.lang.Object

org.apache.http.impl.nio.codecs.AbstractContentDecoder

org.apache.http.impl.nio.codecs.ChunkDecoder

All Implemented Interfaces:

ContentDecoder

public class ChunkDecoder
extends AbstractContentDecoder

Implements chunked transfer coding. The content is received in small chunks. Entities transferred using this encoder can be of unlimited length.

Since:

4.0

Field Summary

Fields inherited from class org.apache.http.impl.nio.codecs.AbstractContentDecoder

buffer, channel, completed, metrics

Constructor Summary

Constructors

Constructor	Description
ChunkDecoder(java.nio.channels.ReadableByteChannel channel, SessionInputBuffer buffer, org.apache.http.config.MessageConstraints constraints, org.apache.http.impl.io.HttpTransportMetricsImpl metrics)
ChunkDecoder(java.nio.channels.ReadableByteChannel channel, SessionInputBuffer buffer, org.apache.http.impl.io.HttpTransportMetricsImpl metrics)

Method Summary

Modifier and Type	Method	Description
org.apache.http.Header[]	getFooters()
int	read(java.nio.ByteBuffer dst)	Reads a portion of content from the underlying channel
java.lang.String	toString()

Methods inherited from class org.apache.http.impl.nio.codecs.AbstractContentDecoder

fillBufferFromChannel, isCompleted, readFromChannel, readFromChannel

Methods inherited from class java.lang.Object

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

Constructor Detail

ChunkDecoder

public ChunkDecoder(java.nio.channels.ReadableByteChannel channel,
                    SessionInputBuffer buffer,
                    org.apache.http.config.MessageConstraints constraints,
                    org.apache.http.impl.io.HttpTransportMetricsImpl metrics)

Since:

4.4

ChunkDecoder

public ChunkDecoder(java.nio.channels.ReadableByteChannel channel,
                    SessionInputBuffer buffer,
                    org.apache.http.impl.io.HttpTransportMetricsImpl metrics)

Method Detail

read

public int read(java.nio.ByteBuffer dst)
         throws java.io.IOException

Description copied from interface: ContentDecoder

Reads a portion of content from the underlying channel

Parameters:

dst - The buffer into which entity content is to be transferred

Returns:

The number of bytes read, possibly zero, or -1 if the channel has reached end-of-stream

Throws:

java.io.IOException - if I/O error occurs while reading content

getFooters

public org.apache.http.Header[] getFooters()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object