? Collections.<String>emptyList()
: Arrays.asList(idents.trim().split("\\s+"));
}
private Block jsFromAttrib(AttrValue v) {
EmbeddedContent c = attributeContent.get(v.src);
if (c == null) { return null; }
try {
ParseTreeNode n = c.parse(meta.getUriFetcher(), mq);
if (n instanceof Block) { return (Block) n; }
} catch (ParseException ex) {
ex.toMessageQueue(mq);
}
return null;