private static boolean isFilesystemPath(URI uri) {
		String scheme = uri.getScheme();
		if (scheme == null) {
			return true;
		}
		return scheme.equals("file");
	}
Returns true if the given URI represents a remote resource

@param uri the URI
@return true if the given URI represents a remote resource
Ghidra/Framework/Help/src/main/java/help/HelpBuildUtils.java