edu.harvard.hul.ois.jhove.module.wave
Class InstrumentChunk

java.lang.Object
  edu.harvard.hul.ois.jhove.module.iff.Chunk
      edu.harvard.hul.ois.jhove.module.wave.InstrumentChunk

public class InstrumentChunk
extends Chunk

Implementation of the WAVE Instrument Chunk, which gives information about a MIDI instrument. Similar to the Sample chunk or the AIFF Instrument chunk, but simpler than either.

Author:

Gary McGath

Field Summary

Fields inherited from class edu.harvard.hul.ois.jhove.module.iff.Chunk

_dstream, _module, bytesLeft

Constructor Summary

InstrumentChunk(ModuleBase module, ChunkHeader hdr, java.io.DataInputStream dstrm)
Constructor.

Method Summary

boolean

readChunk(RepInfo info) Reads a chunk and puts an Instrument property into the RepInfo object.

Methods inherited from class edu.harvard.hul.ois.jhove.module.iff.Chunk

byteBufString

Methods inherited from class java.lang.Object

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

Constructor Detail

InstrumentChunk

public InstrumentChunk(ModuleBase module,
                       ChunkHeader hdr,
                       java.io.DataInputStream dstrm)

Constructor.

Parameters:

module - The WaveModule under which this was called

hdr - The header for this chunk

dstrm - The stream from which the WAVE data are being read

Method Detail

readChunk

public boolean readChunk(RepInfo info)
                  throws java.io.IOException

Reads a chunk and puts an Instrument property into the RepInfo object.

Specified by:

readChunk in class Chunk

Parameters:

info - RepInfo object to receive information

Returns:

false if the chunk is structurally invalid, otherwise true

Throws:

java.io.IOException