@Override
public List<PatternNote> generate(PatternNote baseNote) {
List<PatternNote> list = new ArrayList<>();
list.add(baseNote);
for (PatternStep element : stepList) {
baseNote = element.transform(baseNote);
list.add(baseNote);
}
return list;
}
public boolean isPrefix(String[] segments, int startIndex) {
int pos = startIndex;
for (int i = 0; pos < segments.length && i < steps.size(); i++, pos++) {
PatternStep step = steps.get(i);
if (!step.matches(segments[pos])) {
return false;
}
}
if (pos == segments.length) {
return true;
}
return next.isPrefix(segments, pos);
}
public boolean matches(String[] segments, int startIndex) {
int remaining = segments.length - startIndex;
if (remaining < minSegments || remaining > maxSegments) {
return false;
}
int pos = startIndex;
for (int i = 0; i < steps.size(); i++, pos++) {
PatternStep step = steps.get(i);
if (!step.matches(segments[pos])) {
return false;
}
}
return next.matches(segments, pos);
}