@Override
protected QName createQName(final String prefix, final String localName) {
final String namespace = element.lookupNamespaceURI(prefix);
Preconditions.checkArgument(namespace != null, "Failed to lookup prefix %s", prefix);
final URI ns = URI.create(namespace);
final Module module = schema.findModuleByNamespaceAndRevision(ns, null);
Preconditions.checkArgument(module != null, "Namespace %s is not owned by a module", ns);
return QName.create(module.getQNameModule(), localName);
}
/**
* Write a child JSON node identifier, optionally prefixing it with the module name corresponding
* to its namespace.
*
* @param schema Schema context
* @param writer Output writer
* @param qname Namespace/name tuple
* @throws IOException when the writer reports it
*/
final void writeChildJsonIdentifier(
final SchemaContext schema, final JsonWriter writer, final QName qname) throws IOException {
final StringBuilder sb = new StringBuilder();
// Prepend module name if namespaces do not match
final URI ns = qname.getNamespace();
if (!ns.equals(getNamespace())) {
final Module module = schema.findModuleByNamespaceAndRevision(ns, null);
Preconditions.checkArgument(module != null, "Could not find module for namespace {}", ns);
sb.append(module.getName());
sb.append(':');
}
sb.append(qname.getLocalName());
writer.name(sb.toString());
}
@Override
protected String prefixForNamespace(final URI namespace) {
final Module module = context.findModuleByNamespaceAndRevision(namespace, null);
return module == null ? null : module.getName();
}
