EDIT

/**

* Copyright (C) 2021 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.vaadin.util;

import java.net.MalformedURLException;

import java.net.URI;

import java.net.URL;

import com.vaadin.server.VaadinServlet;

import com.vaadin.ui.UI;

/**

 * @author a.kohlbecker

 * @since Nov 10, 2021

 */

public class VaadinServletUtilities {

    public static URL getServletBaseUrl() throws MalformedURLException {

        URI baseURI = UI.getCurrent().getPage().getLocation();

        // int port = baseURI.getPort(); // ((baseURI.getPort() != 80 && baseURI.getScheme().equals("http")) || (baseURI.getPort() != 334 && baseURI.getScheme().equals("https")) ? ":" + baseURI.getPort() : ""), null);

        URL baseURL  = new URL(

                baseURI.getScheme(),

                baseURI.getHost(),

                baseURI.getPort(),

                VaadinServlet.getCurrent().getServletContext().getContextPath()

                );

        return baseURL;

    }

}