/**
* Returns the index with which to start parsing the next part of the string, once this method is
* done with its part
*/
private int parseChord(String s, int index, NoteContext context) {
// Don't parse chord for a rest
if (context.isRest) {
return index;
}
int lengthOfChordString = 0;
boolean chordFound = false;
String[] chordNames = Chord.getChordNames();
for (String chordName : chordNames) {
if (!chordFound
&& (s.length() >= index + chordName.length())
&& chordName.equals(s.substring(index, index + chordName.length()))) {
chordFound = true;
lengthOfChordString = chordName.length();
context.isChord = true;
context.intervals = Chord.getIntervals(chordName);
context.chordName = chordName;
logger.info(
"Chord: " + chordName + " Interval Pattern: " + Chord.getIntervals(chordName));
break;
}
}
return index + lengthOfChordString;
}
@Test
public void testSimpleChord2() {
assertTrue(
compare(
"AMIN/1.5",
CHORD_PARSED,
new Chord(new Note(57).setDuration(1.5d), Chord.getIntervals("MIN"))));
}
/**
* Creates a Note based on the settings in this NoteContext
*
* @return Note
*/
public Chord createChord(StaccatoParserContext parserContext) {
if (noteValueAsString != null) {
noteNumber = (Byte) parserContext.getDictionary().get(noteValueAsString);
}
if (durationValueAsString != null) {
decimalDuration = (Byte) parserContext.getDictionary().get(durationValueAsString);
}
Note rootNote = createNote(parserContext);
if (isChord) {
Chord chord = new Chord(rootNote, intervals);
if (!(inversionBassNote == null)) {
chord.setBassNote(inversionBassNote);
} else if (inversionCount > 0) {
chord.setInversion(inversionCount);
}
return chord;
}
return null;
}
@Test
public void testChordInversions() {
assertTrue(compare("C4maj", CHORD_PARSED, new Chord(new Note(48), Chord.getIntervals("MAJ"))));
}
@Test
public void testDefaultChordOctave() {
assertTrue(compare("Cmaj", CHORD_PARSED, new Chord(new Note(48), Chord.getIntervals("MAJ"))));
}