org.midica.file.read

Class LilypondImporter

java.lang.Object

org.midica.file.read.SequenceParser

org.midica.file.read.MidiParser

org.midica.file.read.LilypondImporter

All Implemented Interfaces:

IParser

public class LilypondImporter
extends MidiParser

This class is used to import a LilyPond file using the lilypond executable. This works only if LilyPond is installed.

The process contains the following steps:

• Convert the lilypond file to a MIDI tempfile, using the lilypond executable
• Parse the MIDI file using the parent class
• Delete the MIDI file

Author:

Jan Trukenmüller

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	programName

Fields inherited from class org.midica.file.read.MidiParser

chosenCharset, CTRL_CHANGE_BALANCE, CTRL_CHANGE_BANK_SELECT, CTRL_CHANGE_FOOT_CONTROLLER, CTRL_CHANGE_MODULATION_WHEEL, CTRL_CHANGE_PAN, CTRL_CHANGE_VOLUME, midiFileCharset

Fields inherited from class org.midica.file.read.SequenceParser

FORMAT_ABC, FORMAT_ALDA, FORMAT_LY, FORMAT_MIDI, FORMAT_MIDICAPL, FORMAT_MUSESCORE, transposeLevel

Constructor Summary

Constructors

Constructor and Description
LilypondImporter()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getFilePath() Returns the absolute path of the successfully parsed LilyPond file.
void	parse(java.io.File file) Parses a LilyPond file.

Methods inherited from class org.midica.file.read.MidiParser

createSequence, replaceChannelVolume

Methods inherited from class org.midica.file.read.SequenceParser

getFileFormat, getFileName, getFilePath, getTransposeLevel, postprocessSequence, preprocess, setTransposeLevel, transpose

Methods inherited from class java.lang.Object

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

Field Detail

programName

private static java.lang.String programName

Constructor Detail

LilypondImporter

public LilypondImporter()

Method Detail

getFilePath

public static java.lang.String getFilePath()

Returns the absolute path of the successfully parsed LilyPond file. Returns null, if no file has been successfully parsed or the last successfully parsed file is not a LilyPond file.

Returns:

file path or null.

parse

public void parse(java.io.File file)
           throws ParseException

Parses a LilyPond file.

Specified by:

parse in interface IParser

Overrides:

parse in class MidiParser

Parameters:

file - LilyPond file to be parsed.

Throws:

ParseException - If the file can not be parsed correctly.