@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
String pathInfoStr = request.getPathInfo();
String[] pathInfo = pathInfoStr.substring(1).split("/");
String prefix = pathInfo[pathInfo.length - 1];
String reqMethod = request.getMethod();
if (METHOD_HEAD.equals(reqMethod)) {
logger.info("HEAD namespace for prefix {}", prefix);
Map<String, Object> model = new HashMap<String, Object>();
return new ModelAndView(SimpleResponseView.getInstance(), model);
}
if (METHOD_GET.equals(reqMethod)) {
logger.info("GET namespace for prefix {}", prefix);
return getExportNamespaceResult(request, prefix);
} else if ("PUT".equals(reqMethod)) {
logger.info("PUT prefix {}", prefix);
return getUpdateNamespaceResult(request, prefix);
} else if ("DELETE".equals(reqMethod)) {
logger.info("DELETE prefix {}", prefix);
return getRemoveNamespaceResult(request, prefix);
} else {
throw new ServerHTTPException("Unexpected request method: " + reqMethod);
}
}
