/**
* Parses a string as XML and adds the resulting nodes to the specified parent.
*
* @param value string to parse
* @param elem element
*/
public static void add(final byte[] value, final FElem elem) {
try {
final Parser parser = new XMLParser(new IOContent(value), MainOptions.get(), true);
for (final ANode node : new DBNode(parser).children()) elem.add(node.copy());
} catch (final IOException ex) {
// fallback: add string representation
Util.debug(ex);
elem.add(value);
}
}
@Override
public void plan(final FElem plan) {
final FElem e = planElem();
var.plan(e);
expr.plan(e);
plan.add(e);
}
/**
* Creates annotation child elements.
*
* @param anns annotations
* @param parent parent element
* @param uri include uri
* @throws QueryException query exception
*/
final void annotation(final AnnList anns, final FElem parent, final boolean uri)
throws QueryException {
for (final Ann ann : anns) {
final FElem annotation = elem("annotation", parent);
if (ann.sig != null) {
annotation.add("name", ann.sig.id());
if (uri) annotation.add("uri", ann.sig.uri);
} else {
annotation.add("name", ann.name.string());
if (uri) annotation.add("uri", ann.name.uri());
}
for (final Item it : ann.args) {
final FElem literal = elem("literal", annotation);
literal.add("type", it.type.toString()).add(it.string(null));
}
}
}
@Override
public void plan(final FElem plan) {
final FElem e = planElem();
for (final Spec spec : specs) spec.plan(e);
plan.add(e);
}