musiccreator
Class DefinitionArray

java.lang.Object
  musiccreator.DefinitionArray

public class DefinitionArray
extends java.lang.Object

Constructor Summary

DefinitionArray(java.lang.String filename)
Creates a new instance of DefinitionArray.

Method Summary

void	clear() Clears the definition tree prior to loading a new one.
ChordDef	get(int whichGroup, int whichChordDef) Returns a specific chord from a specific chord group
ChordDef	getNextChord()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefinitionArray

public DefinitionArray(java.lang.String filename)
                throws java.io.FileNotFoundException

Creates a new instance of DefinitionArray. This constructor reads the file specified by filename into a DOM tree. It then implements a recursive-descent parser to parse each node of the tree into an internal structure.

Parameters:

filename - The XML file to read.

Throws:

java.io.FileNotFoundException

Method Detail

getNextChord

public ChordDef getNextChord()

get

public ChordDef get(int whichGroup,
                    int whichChordDef)

Returns a specific chord from a specific chord group

Parameters:

whichGroup - Group to search

whichChordDef - Index of chord definition

Returns:

Chord definition at [whichGroup][whichChordDef]

clear

public void clear()

Clears the definition tree prior to loading a new one.