code: public String getMenuName(HttpServletRequest request, String overrideName) {
  		if (!StringUtils.isEmpty(overrideName)) {
  			return overrideName;
  		}
  		String name = request.getRequestURI().replaceFirst(AdminTool.ROOTCONTEXT, "");
  		if (!StringUtils.isEmpty(request.getContextPath())) {
  			name = name.replaceFirst(request.getContextPath(), "");
  		}
  		if (name.startsWith("/")) {
  			name = name.substring(1, name.length());
  		}
  		return name;
  	}
docs: retuns the menu name for given requestUrl or the overrideName if set.
  @param request
  @param overrideName (optional)
  @return