abs.ixi.client.io

Class MultipartByteProcessor

java.lang.Object

abs.ixi.client.io.MultipartByteProcessor

All Implemented Interfaces:

ByteHoldingProcessor, InputStreamProcessor

public class MultipartByteProcessor
extends Object
implements ByteHoldingProcessor

Constructor Summary

Constructors

Constructor and Description
MultipartByteProcessor(MultipartReader.MultipartParserCallback multipartParserCallback)

Method Summary

Modifier and Type	Method and Description
void	flushBytePipeline() Flushes partial bytes maintained by this stream processor
byte[]	getBytePipeline() Returns bytes which were left unprocessed in previous run.
boolean	hasBytePipeline() Returns true if this stream processor has unprocessed bytes.
void	process(byte[] data) Processes byte stream and generates xmpp stanza packets
void	process(byte[] data, int offset, int length) Processes byte stream and generates xmpp stanza packets

Methods inherited from class java.lang.Object

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

Constructor Detail

MultipartByteProcessor

public MultipartByteProcessor(MultipartReader.MultipartParserCallback multipartParserCallback)

Method Detail

process

public void process(byte[] data)
             throws MalformedMimeException,
                    IOException

Description copied from interface: InputStreamProcessor

Processes byte stream and generates xmpp stanza packets

Specified by:

process in interface InputStreamProcessor

Parameters:

data - byte data

Throws:

MalformedMimeException

IOException

process

public void process(byte[] data,
                    int offset,
                    int length)
             throws MalformedMimeException,
                    IOException

Description copied from interface: InputStreamProcessor

Processes byte stream and generates xmpp stanza packets

Specified by:

process in interface InputStreamProcessor

Parameters:

data - data

offset - offset

length - length

Throws:

MalformedMimeException

IOException

hasBytePipeline

public boolean hasBytePipeline()

Description copied from interface: ByteHoldingProcessor

Returns true if this stream processor has unprocessed bytes. Generally these bytes are appended before the incoming bytes before processing.

Partial bytes are stored by stream processor and XMPPPacketReader takes these bytes and appends these bytes before incoming bytes.We can possibly do this append operation in stream processor where it belongs naturally, but it would involve a massive array copy operation.

Specified by:

hasBytePipeline in interface ByteHoldingProcessor

Returns:

boolean true or false

getBytePipeline

public byte[] getBytePipeline()

Description copied from interface: ByteHoldingProcessor

Returns bytes which were left unprocessed in previous run. These bytes could not be decoded into a character because they did not complete a char encoding; in other words, these bytes were part of all the bytes required to represent a character.

Specified by:

getBytePipeline in interface ByteHoldingProcessor

Returns:

byte byte array

flushBytePipeline

public void flushBytePipeline()

Description copied from interface: ByteHoldingProcessor

Flushes partial bytes maintained by this stream processor

Specified by:

flushBytePipeline in interface ByteHoldingProcessor