Method resolve

src/org/apache/pig/parser/RegisterResolver.java:69–82

@param uri @return List of URIs @throws IOException

(URI uri)

     * @throws IOException
     */
    public URI[] resolve(URI uri) throws IOException {
        String scheme = uri.getScheme();
        if (scheme != null) {
            scheme = scheme.toLowerCase();
            if (scheme.equals("ivy")) {
                DownloadResolver downloadResolver = DownloadResolver.getInstance();
                return downloadResolver.downloadArtifact(uri, pigServer);
            }
            if (!hasFileSystemImpl(uri)) {
                throw new ParserException("Invalid Scheme: " + uri.getScheme());
            }
        }
        return new URI[] { uri };
    }
   
    /**
     * @param uri