+ } else if (Source.class.isAssignableFrom(clss)) {
+ CompletableFuture<Source> res = new CompletableFuture<Source>();
+ res.thenAccept((source) -> {
+// Path targetPath = path.getParent().resolve(path.getFileName()+".xml");
+ Path targetPath = path;
+ try (OutputStream out = Files.newOutputStream(targetPath)) {
+ StreamResult result = new StreamResult(out);
+ TransformerFactory.newDefaultInstance().newTransformer().transform(source, result);
+ } catch (IOException | TransformerException e) {
+ throw new RuntimeException("Cannot write to " + path, e);
+ }
+ });
+ return (CompletableFuture<A>) res;
+ } else {
+ return super.write(clss);