2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.openecomp.sdc.validation.impl.validators;
24 class FileExtensionUtils {
26 private static final Set<String> VALID_PM_DICTIONARY_EXTENSIONS = Set.of(
36 private static final Set<String> VALID_YAML_EXTENSIONS = Set.of(
42 static boolean isYaml(String fileName) {
43 return isValidExt(fileName, VALID_YAML_EXTENSIONS);
46 static boolean isPmDictionary(String fileName) {
47 return isValidExt(fileName, VALID_PM_DICTIONARY_EXTENSIONS);
50 private static boolean isValidExt(String fileName, Set<String> validExtensions) {
51 String fileNameLower = fileName.toLowerCase();
52 return validExtensions.stream()
53 .anyMatch(fileNameLower::endsWith);