UIInitEvent should have the current path

[ImOlli]

Describe your motivation

There is no way to get the current path in the UIInitEvent. Since VaadinRequest.getPath() returns "/". But i don't see why this should be a problem since the BootstrapHandler has the current Route in the BootstrapContext.getRoute().

Describe the solution you'd like

I would like to access the current path in the UIInitEvent or access it threw the VaadinRequest

Describe alternatives you've considered

My current alternative is to implement my own BootstrapHandler and firing an own "UiInitEvent" after the createAndInitUI Method is called.

[taefi]

@ImOlli maybe not be exactly what you want, but you can use the following to get the current URL basically anywhere in the code:

UI.getCurrent().getPage().fetchCurrentURL(url -> System.out.println(url));