> On Oct 19, 2016, at 5:22 PM, Steve Drach <steve.dr...@oracle.com> wrote:
>
>> 76 private String files(Path start) throws IOException {
>> Perhaps return Stream<String>. That can replace the unnecessary concat in a
>> String and then later split to pass to javac.
>
> Is this better?
>
> private void javac(Path source, Path destination) throws IOException {
> Stream<String> prefix = Stream.of("-d", destination.toString());
> Stream<String> suffix = Files.isDirectory(source)
> ? Files.walk(source)
> .map(Path::toString)
> .filter(s -> s.endsWith(".java"))
> : Stream.of(source.toString());
> String[] args = Stream.concat(prefix, suffix).toArray(String[]::new);
> JAVAC_TOOL.run(System.out, System.err, args);
> }
This is okay.
Mandy
