// Get restore info to workspace /<repoName>/<wsName>
MultivaluedMap<String, String> headers = new MultivaluedMapImpl();
ContainerRequestUserRole creq =
new ContainerRequestUserRole("GET", new URI(HTTP_BACKUP_AGENT_PATH
+ HTTPBackupAgent.Constants.OperationType.CURRENT_RESTORE_INFO_ON_WS + "/" + repoName + "/"
+ wsName), new URI(""), null, new InputHeadersMap(headers));
ByteArrayContainerResponseWriter responseWriter = new ByteArrayContainerResponseWriter();
ContainerResponse cres = new ContainerResponse(responseWriter);
handler.handleRequest(creq, cres);