// This should be deprecated
loadListFile(locator, newTracks, genome);
} else if (handler != null) {
//Custom loader specified
log.info(String.format("Loading %s with %s", path, handler));
handler.load(path, newTracks);
} else if (AttributeManager.isSampleInfoFile(locator)) {
// This might be a sample information file.
AttributeManager.getInstance().loadSampleInfo(locator);
} else {
MessageUtils.showMessage("<html>Unknown file type: " + path + "<br>Check file extension");