/**
* Performs initialization if necessary of the io routines aimed at loading/saving sequences of
* labels.
*/
protected void initIO(Document document, Configuration configuration) {
if (configuration.getLegacyXML()) {
if (labelio == null)
labelio =
new StatechumXML.LEGACY_StringLabelSequenceWriter(
document, configuration, getLabelConverter());
if (stringio == null) stringio = new StatechumXML.LEGACY_StringSequenceWriter(document);
} else { // current
if (labelio == null)
labelio =
new StatechumXML.LabelSequenceWriter(document, configuration, getLabelConverter());
if (stringio == null) stringio = new StatechumXML.StringSequenceWriter(document);
}
}
