public ArrayList<Block> toBlockList() {
ArrayList<Block> blocks = new ArrayList<Block>();
int chordsSize = chords.size();
int endIndex;
// m is a second iterator intended to stay one step ahead of k
// so as to get the start of the next section
ListIterator<SectionRecord> k = records.listIterator();
ListIterator<SectionRecord> m = records.listIterator();
if (m.hasNext()) {
m.next();
}
while (k.hasNext()) // && (endLimitIndex == ENDSCORE || endIndex <= endLimitIndex) )
{
SectionRecord record = k.next();
String styleName = record.getStyleName();
int startIndex = record.getIndex();
endIndex = m.hasNext() ? m.next().getIndex() : chordsSize;
ChordBlock block = null;
for (int slot = startIndex; slot < endIndex; slot++) {
Chord chord = chords.getChord(slot);
if (chord != null) {
block = new ChordBlock(chord.getName(), chord.getRhythmValue());
block.setStyleName(styleName);
blocks.add(block);
}
}
// For last block in section
if (block != null) {
block.setSectionEnd(record.getIsPhrase() ? Block.PHRASE_END : Block.SECTION_END);
}
}
return blocks;
}
