package com.epam.wilma.router.helper; /*========================================================================== Copyright 2013-2017 EPAM Systems This file is part of Wilma. Wilma is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Wilma is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Wilma. If not, see <http://www.gnu.org/licenses/>. ===========================================================================*/ import java.net.URI; import org.springframework.stereotype.Component; import com.epam.wilma.domain.http.WilmaHttpRequest; /** * Used to check if a request is directed to localhost. * @author Adam_Csaba_Kiraly * */ @Component public class LocalhostRequestChecker { /** * Determines if the given request tries to access a localhost address. * @param request the given request * @return true if it targets localhost, false otherwise */ public boolean checkIfRequestTargetsLocalhost(final WilmaHttpRequest request) { URI requestUri = request.getUri(); return isLocalhost(requestUri); } private boolean isLocalhost(final URI uri) { String host = uri.getHost(); return "localhost".equals(host) || "127.0.0.1".equals(host); } }