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.heat.datatypes;
23 import org.openecomp.sdc.common.errors.CoreException;
24 import org.openecomp.sdc.common.errors.ErrorCategory;
25 import org.openecomp.sdc.common.errors.ErrorCode;
26 import org.openecomp.sdc.heat.services.ErrorCodes;
28 import java.util.HashSet;
31 public class HeatBoolean {
33 private static Set<Object> heatFalse;
34 private static Set<Object> heatTrue;
39 heatFalse = new HashSet<>();
42 heatFalse.add("false");
48 heatTrue = new HashSet<>();
62 * @param value the value
65 public static Boolean eval(Object value) {
67 if (value instanceof String) {
68 value = (String) ((String) value).toLowerCase();
70 if (heatFalse.contains(value)) {
72 } else if (heatTrue.contains(value)) {
75 throw new CoreException((new ErrorCode.ErrorCodeBuilder()).withId(ErrorCodes.INVALID_BOOLEAN)
76 .withCategory(ErrorCategory.APPLICATION)
77 .withMessage("Invalid boolean value [" + value + "].").build());
83 * Is value boolean boolean.
85 * @param value the value
88 public static boolean isValueBoolean(Object value) {
90 Boolean answer = eval(value);
92 } catch (CoreException ce) {