2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T 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=========================================================
21 package org.openecomp.sdc.be.model.tosca.validators;
23 import org.openecomp.sdc.be.model.DataTypeDefinition;
25 import java.util.Arrays;
28 public class ToscaBooleanValidator implements PropertyTypeValidator {
30 private static ToscaBooleanValidator booleanValidator = new ToscaBooleanValidator();
32 private static String[] validValues = { "true", "on", "yes", "y", "false", "off", "no", "n" };
34 public static ToscaBooleanValidator getInstance() {
35 return booleanValidator;
38 private ToscaBooleanValidator() {
43 public boolean isValid(String value, String innerType, Map<String, DataTypeDefinition> dataTypes) {
45 if (value == null || value.isEmpty()) {
49 return (Arrays.stream(validValues).filter(str -> str.equalsIgnoreCase(value)).toArray().length == 1);
53 public boolean isValid(String value, String innerType) {
54 return isValid(value, innerType, null);