doblesesays

import { UrlRouteService } from '...';

...

constructor(
    private urlRouteService: UrlRouteService
) {
  this.urlRouteService.getPreviousUrl()
  this.urlRouteService.getCurrentUrl()
}

doblesesays

            var list = snapshot.val();
            console.log("list.zipcodes " +list.zipcodes);
            if(list.zipcodes.hasOwnProperty(dir)){
                var result = list.zipcodes[dir];
                caller.resolve({liquorEstore:result, address: dir.text});
            }
            else
                caller.reject(dir);
        }, function(errorObject) {
            caller.reject(dir);

doblesesays

package com.vaadinspringjpa;

import com.vaadin.ui.*;
import org.springframework.beans.factory.annotation.Autowired;

import com.vaadin.data.fieldgroup.BeanFieldGroup;
import com.vaadin.event.ShortcutAction;
import com.vaadin.server.FontAwesome;
import com.vaadin.spring.annotation.SpringComponent;
import com.vaadin.spring.annotation.UIScope;