@Override
protected Response serve() {
InputStream s = null;
String urlStr = _url.value();
try {
// if( urlStr.startsWith("file://") ) {
// urlStr = urlStr.substring("file://".length());
if (urlStr.startsWith("file:///")) {
urlStr = urlStr.substring("file:///".length());
File f = new File(urlStr);
// urlStr = "file://"+f.getCanonicalPath();
urlStr = "file:///" + f.getCanonicalPath();
}
URL url = new URL(urlStr);
Key k = _key.value();
if (k == null) k = Key.make(urlStr);
s = url.openStream();
if (s == null) return Response.error("Unable to open stream to URL " + url.toString());
ValueArray.readPut(k, s);
JsonObject json = new JsonObject();
json.addProperty(KEY, k.toString());
json.addProperty(URL, urlStr);
Response r = Response.done(json);
r.setBuilder(KEY, new KeyElementBuilder());
return r;
} catch (IllegalArgumentException e) {
return Response.error("Not a valid key: " + urlStr);
} catch (IOException e) {
return Response.error(e);
} finally {
Closeables.closeQuietly(s);
}
}
