org.esau.ptarmigan.impl.filter
Class MIDIFilter

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

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

public final class MIDIFilter

extends BinaryFilter

Extract metadata from MIDI native tag format.

This doesn't produce anything but detect mime-type. However, it could be extended to produce SAX events describing more info on the track.

RIFF/RMID prefixes should have already been consumed.

Version:

$Revision: 1.4 $ $Date: 2002/09/25 20:19:35 $

Author:

Reed Esau

Constructor Summary

MIDIFilter()

Method Summary

void	doParse() SAX-Invoked parse of a 'document' from an input stream.

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

counter, fastForward, read, read, read, readCharBE, readCharLE, readInt16BE, readInt16LE, readInt24BE, readInt24LE, readInt32BE, readInt32LE, remaining, rewind, setCounterLimit, skip

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

MIDIFilter

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

Method Detail

doParse

public void doParse()
             throws org.xml.sax.SAXException,
                    java.io.IOException,
                    java.text.ParseException

SAX-Invoked parse of a 'document' from an input stream.

This module creates the document from the parsed MIDI metadata.