class ContainerRequest implements GenericContainerRequest {

    @Override
    public int getLength() {
        String length = getRequestHeaders().getFirst(CONTENT_LENGTH);
        return length == null ? -1 : Integer.parseInt(length);
    }

    public  ContainerRequest(String method, URI requestUri, URI baseUri, InputStream entityStream,
                            MultivaluedMap<String, String> httpHeaders, SecurityContext securityContext);

}