private static Optional<ContainerSchemaNode> getAnyXmlSchema(
final StmtContext<QName, AnyxmlStatement, AnyxmlEffectiveStatement> ctx,
final SchemaNodeIdentifier contentSchemaPath) {
private static Optional<ContainerSchemaNode> getAnyXmlSchema(
final StmtContext<QName, AnyxmlStatement, AnyxmlEffectiveStatement> ctx,
final SchemaNodeIdentifier contentSchemaPath) {