in src/main/java/org/apache/sling/sitemap/impl/builder/extensions/GoogleVideoExtensionProvider.java [372:383]
private void writeTags(XMLStreamWriter writer) throws XMLStreamException {
if (tags != null) {
if (tags.size() > 32) {
LOG.warn("Truncating tags as more then 32 were given: {}", tags.size());
}
for (String tag : tags.subList(0, Math.min(tags.size(), 32))) {
writer.writeStartElement("tag");
writer.writeCharacters(tag);
writer.writeEndElement();
}
}
}