Package org.jpedal.io.filter

Class CCITT

java.lang.Object

com.idrsolutions.image.filter.Filter

org.jpedal.io.filter.CCITT

public class CCITT
extends Filter

CCITT

Constructor Summary

Constructors

Constructor	Description
CCITT(int w, int h)
CCITT(FilterOptions options)

Method Summary

Modifier and Type	Method	Description
byte[]	decode(byte[] rawData)	CCITT decode using our own implementation
void	decode(BufferedInputStream bis, BufferedOutputStream streamCache, String cacheName, Map<String,String> cachedObjects)	CCITT decode using our own implementation
byte[]	encode(byte[] data)	CCITT encoding is currently unsupported
void	encode(BufferedInputStream bis, BufferedOutputStream bos)	CCITT encoding is currently unsupported

Methods inherited from class com.idrsolutions.image.filter.Filter

hasError, setEncHash, setupCachedObjectForDecoding

Methods inherited from class java.lang.Object

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

Constructor Details

CCITT

public CCITT(int w,
 int h)

CCITT

public CCITT(FilterOptions options)

Method Details

decode

public byte[] decode(byte[] rawData)

CCITT decode using our own implementation

Specified by:

decode in class Filter

Parameters:

rawData - byte[] to decode

Returns:

byte[] of decoded data

decode

public void decode(BufferedInputStream bis,
 BufferedOutputStream streamCache,
 String cacheName,
 Map<String,String> cachedObjects)
            throws Exception

CCITT decode using our own implementation

Specified by:

decode in class Filter

Parameters:

bis - BufferedInputStream to decode

streamCache - BufferedOutputStream of decoded data

cacheName - Name of cache object

cachedObjects - Map of cache objects

Throws:

Exception

encode

public byte[] encode(byte[] data)

CCITT encoding is currently unsupported

Specified by:

encode in class Filter

encode

public void encode(BufferedInputStream bis,
 BufferedOutputStream bos)
            throws Exception

CCITT encoding is currently unsupported

Specified by:

encode in class Filter

Throws:

Exception