-/*
- * ============LICENSE_START=======================================================
- * aaf-certservice-client
- * ================================================================================
- * Copyright (C) 2020 Nokia. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.aaf.certservice.client.configuration;
-
-import java.util.regex.Pattern;
-
-public final class EnvValidationUtils {
-
- private EnvValidationUtils() {}
-
- public static Boolean isPathValid(String path) {
- return path.matches("^/|(/[a-zA-Z0-9_-]+)+/?$");
- }
-
- public static Boolean isAlphaNumeric(String caName) {
- return caName.matches("^[a-zA-Z0-9]*$");
- }
-
- public static Boolean isCountryValid(String country) {
- return country.matches("^([A-Z][A-Z])$");
- }
-
- public static Boolean isCommonNameValid(String commonName) {
- return !isSpecialCharsPresent(commonName) &&
- !isHttpProtocolsPresent(commonName) &&
- !isIpAddressPresent(commonName) &&
- !isPortNumberPresent(commonName);
- }
-
- static Boolean isPortNumberPresent(String stringToCheck) {
- return Pattern.compile(":[0-9]{1,5}").matcher(stringToCheck).find();
- }
-
- static Boolean isIpAddressPresent(String stringToCheck) {
- return Pattern.compile("[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}").matcher(stringToCheck).find();
- }
-
- static Boolean isHttpProtocolsPresent(String stringToCheck) {
- return Pattern.compile("[h][t][t][p][:][/][/]|[h][t][t][p][s][:][/][/]").matcher(stringToCheck).find();
- }
-
- public static Boolean isSpecialCharsPresent(String stringToCheck) {
- return Pattern.compile("[~#@*$+%!()?/{}<>\\|_^]").matcher(stringToCheck).find();
- }
-}