org.esau.ptarmigan.impl.filter
Class BinaryFilter

java.lang.Object
  |
  +--org.xml.sax.helpers.XMLFilterImpl
        |
        +--org.esau.ptarmigan.impl.filter.BaseFilter
              |
              +--org.esau.ptarmigan.impl.filter.BinaryFilter

All Implemented Interfaces:

ByteStreamSource, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.XMLFilter, org.xml.sax.XMLReader

Direct Known Subclasses:

ID3v1Filter, ID3v2Filter, MIDIFilter, MPEGFilter, RIFFFilter, VorbisCommentFilter, WMAFilter

public abstract class BinaryFilter

extends BaseFilter

implements ByteStreamSource

BinaryFilter -- abstract filter for Binary sources

Version:

$Revision: 1.1 $ $Date: 2002/09/19 03:39:33 $

Author:

Reed Esau

Constructor Summary

BinaryFilter()

Method Summary

int	counter()
int	fastForward(int n)
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
char	readCharBE()
char	readCharLE()
int	readInt16BE()
int	readInt16LE()
int	readInt24BE()
int	readInt24LE()
int	readInt32BE()
int	readInt32LE()
int	remaining()
boolean	rewind(int n)
void	setCounterLimit(int limit)
long	skip(long n)

Methods inherited from class org.esau.ptarmigan.impl.filter.BaseFilter

characters, getMediaProperties, parse, setMediaProperties

Methods inherited from class org.xml.sax.helpers.XMLFilterImpl

endDocument, endElement, endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, processingInstruction, resolveEntity, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setParent, setProperty, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryFilter

public BinaryFilter()
             throws org.xml.sax.SAXException

Method Detail

counter

public int counter()

setCounterLimit

public void setCounterLimit(int limit)

remaining

public int remaining()

rewind

public boolean rewind(int n)
               throws java.io.IOException

fastForward

public int fastForward(int n)
                throws java.io.IOException

read

public int read()
         throws java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

readInt32LE

public int readInt32LE()
                throws java.io.IOException

readInt32BE

public int readInt32BE()
                throws java.io.IOException

readInt24LE

public int readInt24LE()
                throws java.io.IOException

readInt24BE

public int readInt24BE()
                throws java.io.IOException

readInt16LE

public int readInt16LE()
                throws java.io.IOException

readInt16BE

public int readInt16BE()
                throws java.io.IOException

readCharLE

public char readCharLE()
                throws java.io.IOException

readCharBE

public char readCharBE()
                throws java.io.IOException