Class Style

java.lang.Object

org.jjazz.yamjjazz.rhythm.api.Style

public class Style
extends Object

Store all the data of a Yamaha style.

The feel parameter is estimated programatically from the analysis of the notes positions.

Limitations:
- ignore SFF2 files
- in the Midi music data ignore the following data: sysex, program changes, pitch bends, controller changes
- Program changes are loaded from the SInt section.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Style.SFFtype

Field Summary

Fields

Modifier and Type	Field	Description
Division	division
String	name
Style.SFFtype	sffType
int	tempo
int	ticksPerQuarter
TimeSignature	timeSignature

Constructor Summary

Constructors

Constructor	Description
Style()

Method Summary

Modifier and Type	Method	Description
StylePart	addStylePart(StylePartType type)	Create a StylePart of specified type and add it to this object.
void	dump(boolean showMusicData, boolean showSInt, boolean showCASM)
AccType	getAccType(int channel)	Get the AccType for a specified channel (which can be a "secondary" source channel or the "main" one).
List<AccType>	getAllAccTypes()
SInt	getSInt()
StylePart	getStylePart(StylePartType spType)
int	getStylePartSizeInBars(StylePartType spType)
List<StylePartType>	getStylePartTypes()	The list used StylePartTypes sorted according to natural ordering.
void	readMusicData(File stdFile)	Read only the MusicData (Midi notes) which will fill/create all the SourcePhrase objects in the StyleParts.
void	readMusicData(File extFile, File stdFile)	Get the music data by merging music data from an extension style file and a base style file.
void	readNonMusicData(File stdFile)	Read only the non MusicData (Midi notes) of a standard Yamaha style file : CASM (StyleParts creation), SInt, tempo, signature, name.
void	readNonMusicData(File extFile, File stdFile)	Get the non music data by merging data from an extension style file and a base style file.

Methods inherited from class java.lang.Object

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

Field Details

name

public String name

timeSignature

public TimeSignature timeSignature

ticksPerQuarter

public int ticksPerQuarter

tempo

public int tempo

division

public Division division

sffType

public Style.SFFtype sffType

Constructor Details

Style

public Style()

Method Details

addStylePart

public StylePart addStylePart(StylePartType type)

Create a StylePart of specified type and add it to this object.

If StylePart already exists, just return it.

Parameters:

type -

Returns:

The created StylePart.

getStylePart

public StylePart getStylePart(StylePartType spType)

getStylePartSizeInBars

public int getStylePartSizeInBars(StylePartType spType)

getStylePartTypes

public List<StylePartType> getStylePartTypes()

The list used StylePartTypes sorted according to natural ordering.

Returns:

getSInt

public SInt getSInt()

getAllAccTypes

public List<AccType> getAllAccTypes()

Returns:

All the different AccTypes used in this style, in the AccType natural order.

getAccType

public AccType getAccType(int channel)

Get the AccType for a specified channel (which can be a "secondary" source channel or the "main" one).

Search the first StylePart which uses this channel and return the associated AccType. If one channel is used by two AccTypes (it can happen, in 2 different StyleParts), try to return each of them successively upon each method call (otherwise problem will happen).

Returns:

Null if this channel is not used in this Style.

readNonMusicData

public void readNonMusicData(File stdFile)
                      throws IOException,
org.jjazz.yamjjazz.FormatNotSupportedException,
FileNotFoundException,
InvalidMidiDataException

Read only the non MusicData (Midi notes) of a standard Yamaha style file : CASM (StyleParts creation), SInt, tempo, signature, name.

Parameters:

stdFile - A standard Yamaha style file

Throws:

IOException

org.jjazz.yamjjazz.FormatNotSupportedException

FileNotFoundException

InvalidMidiDataException

readMusicData

public void readMusicData(File stdFile)
                   throws IOException,
FileNotFoundException,
InvalidMidiDataException

Read only the MusicData (Midi notes) which will fill/create all the SourcePhrase objects in the StyleParts.

This method must be called AFTER readNonMusicData() has been called, so that the StyleParts are already created.

Parameters:

stdFile - A standard Yamaha style file

Throws:

IOException

FileNotFoundException

InvalidMidiDataException

readNonMusicData

public void readNonMusicData(File extFile,
 File stdFile)
                      throws IOException,
org.jjazz.yamjjazz.FormatNotSupportedException,
FileNotFoundException,
InvalidMidiDataException

Get the non music data by merging data from an extension style file and a base style file.

Parameters:

extFile - A YamJJazz extension file

stdFile - A standard Yamaha style file

Throws:

IOException

org.jjazz.yamjjazz.FormatNotSupportedException

FileNotFoundException

InvalidMidiDataException

readMusicData

public void readMusicData(File extFile,
 File stdFile)
                   throws IOException,
FileNotFoundException,
InvalidMidiDataException,
org.jjazz.yamjjazz.FormatNotSupportedException

Get the music data by merging music data from an extension style file and a base style file.

This method must be called AFTER readNonMusicData() has been called, so that the StyleParts are already created.

Parameters:

extFile - A YamJJazz extension file

stdFile - A standard Yamaha style file

Throws:

IOException

FileNotFoundException

InvalidMidiDataException

org.jjazz.yamjjazz.FormatNotSupportedException

dump

public void dump(boolean showMusicData,
 boolean showSInt,
 boolean showCASM)