Java tutorial
/* * Copyright 2017 Riigi Infossteemide Amet * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * */ package ee.ria.DigiDoc.util; import org.apache.commons.io.FilenameUtils; import ee.ria.DigiDoc.preferences.accessor.AppPreferences; public class ContainerNameUtils { private ContainerNameUtils() { } public static boolean hasSupportedContainerExtension(String containerName) { return hasBdocExtension(containerName) || hasAsiceExtension(containerName); } public static boolean hasBdocExtension(String containerName) { return hasExtension(containerName, AppPreferences.BDOC_CONTAINER_TYPE); } public static boolean hasAsiceExtension(String containerName) { return hasExtension(containerName, AppPreferences.ASICE_CONTAINER_TYPE); } public static boolean hasExtension(String containerName, String extension) { return FilenameUtils.getExtension(containerName).equals(extension); } }