org.apache.mina.filter.codec.textline
Class TextLineCodecFactory

java.lang.Object
  org.apache.mina.filter.codec.textline.TextLineCodecFactory

All Implemented Interfaces:

ProtocolCodecFactory

public class TextLineCodecFactory
extends Object
implements ProtocolCodecFactory

A ProtocolCodecFactory that performs encoding and decoding between a text line data and a Java string object. This codec is useful especially when you work with a text-based protocols such as SMTP and IMAP.

Author:

Apache MINA Project

Constructor Summary

TextLineCodecFactory()
Creates a new instance with the current default Charset.

TextLineCodecFactory(Charset charset)
Creates a new instance with the specified Charset.

TextLineCodecFactory(Charset charset, LineDelimiter encodingDelimiter, LineDelimiter decodingDelimiter)
Creates a new instance of TextLineCodecFactory.

TextLineCodecFactory(Charset charset, String encodingDelimiter, String decodingDelimiter)
Creates a new instance of TextLineCodecFactory.

Method Summary

ProtocolDecoder	getDecoder(IoSession session) Returns a new (or reusable) instance of ProtocolDecoder which decodes binary or protocol-specific data into message objects.
int	getDecoderMaxLineLength() Returns the allowed maximum size of the line to be decoded.
ProtocolEncoder	getEncoder(IoSession session) Returns a new (or reusable) instance of ProtocolEncoder which encodes message objects into binary or protocol-specific data.
int	getEncoderMaxLineLength() Returns the allowed maximum size of the encoded line.
void	setDecoderMaxLineLength(int maxLineLength) Sets the allowed maximum size of the line to be decoded.
void	setEncoderMaxLineLength(int maxLineLength) Sets the allowed maximum size of the encoded line.

Methods inherited from class java.lang.Object

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

Constructor Detail

TextLineCodecFactory

public TextLineCodecFactory()

Creates a new instance with the current default Charset.

TextLineCodecFactory

public TextLineCodecFactory(Charset charset)

Creates a new instance with the specified Charset. The encoder uses a UNIX LineDelimiter and the decoder uses the AUTO LineDelimiter.

Parameters:

charset - The charset to use in the encoding and decoding

TextLineCodecFactory

public TextLineCodecFactory(Charset charset,
                            String encodingDelimiter,
                            String decodingDelimiter)

Creates a new instance of TextLineCodecFactory. This constructor provides more flexibility for the developer.

Parameters:

charset - The charset to use in the encoding and decoding

encodingDelimiter - The line delimeter for the encoder

decodingDelimiter - The line delimeter for the decoder

TextLineCodecFactory

public TextLineCodecFactory(Charset charset,
                            LineDelimiter encodingDelimiter,
                            LineDelimiter decodingDelimiter)

Creates a new instance of TextLineCodecFactory. This constructor provides more flexibility for the developer.

Parameters:

charset - The charset to use in the encoding and decoding

encodingDelimiter - The line delimeter for the encoder

decodingDelimiter - The line delimeter for the decoder

Method Detail

getEncoder

public ProtocolEncoder getEncoder(IoSession session)

Description copied from interface: ProtocolCodecFactory

Returns a new (or reusable) instance of ProtocolEncoder which encodes message objects into binary or protocol-specific data.

Specified by:

getEncoder in interface ProtocolCodecFactory

getDecoder

public ProtocolDecoder getDecoder(IoSession session)

Description copied from interface: ProtocolCodecFactory

Returns a new (or reusable) instance of ProtocolDecoder which decodes binary or protocol-specific data into message objects.

Specified by:

getDecoder in interface ProtocolCodecFactory

getEncoderMaxLineLength

public int getEncoderMaxLineLength()

Returns the allowed maximum size of the encoded line. If the size of the encoded line exceeds this value, the encoder will throw a IllegalArgumentException. The default value is Integer.MAX_VALUE.

This method does the same job with TextLineEncoder.getMaxLineLength().

setEncoderMaxLineLength

public void setEncoderMaxLineLength(int maxLineLength)

Sets the allowed maximum size of the encoded line. If the size of the encoded line exceeds this value, the encoder will throw a IllegalArgumentException. The default value is Integer.MAX_VALUE.

This method does the same job with TextLineEncoder.setMaxLineLength(int).

getDecoderMaxLineLength

public int getDecoderMaxLineLength()

Returns the allowed maximum size of the line to be decoded. If the size of the line to be decoded exceeds this value, the decoder will throw a BufferDataException. The default value is 1024 (1KB).

This method does the same job with TextLineDecoder.getMaxLineLength().

setDecoderMaxLineLength

public void setDecoderMaxLineLength(int maxLineLength)

Sets the allowed maximum size of the line to be decoded. If the size of the line to be decoded exceeds this value, the decoder will throw a BufferDataException. The default value is 1024 (1KB).

This method does the same job with TextLineDecoder.setMaxLineLength(int).