Connecting GWT and Restlet together

I have a Restlet API and a GWT client and I have been following the Restlet tutorial (http://wiki.restlet.org/docs_2.0/13-restlet/21-restlet/318-restlet/303-restlet.html) here on connecting the two togethe开发者_JS百科r. My issue is that their tutorial only exposes the API on that local machine e.g.

Directory dir = new Directory(getContext(), LocalReference.createFileReference(new File("war/")));
router.attachDefault(dir);

But i want to expose it on a hostname and port instead. I am a beginner at GWT so its rather confusing. Can someone help?

Thanks

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I assume you want to be able to make a call i.e. from a browser? restlet has a standalone server component which you can use for this purpose.

Read on here.