try {
            return stdinPipe == null ? SafeStreams.emptyInput() : new PipedInputStream(stdinPipe);
        } catch (IOException e) {
            throw UncheckedException.throwAsUncheckedException(e);
        }
    }

    public PipedOutputStream getStdinPipe() {
        return stdinPipe;
    }

    @Override

    }

    private static URI uriFromString(String uriAsString) {
        try {
            return new URI(uriAsString);
        } catch (URISyntaxException e) {
            throw UncheckedException.throwAsUncheckedException(e);
        }
    }

    /**
     * Adds a plugin to be applied
     *
     * @param comment A description of why the plugin is required
     */