PeriodExpressionValidator.java
- /*
- * Copyright 2024 Global Crop Diversity Trust
- *
- * 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.
- */
- package org.gringlobal.custom.validation.javax;
- import javax.validation.ConstraintValidator;
- import javax.validation.ConstraintValidatorContext;
- import java.time.Period;
- public class PeriodExpressionValidator implements ConstraintValidator<PeriodExpressionValidation, String> {
-
- @Override
- public boolean isValid(String value, ConstraintValidatorContext context) {
- if (value != null) {
- try {
- Period.parse(value);
- } catch (Exception e) {
- return false;
- }
- }
- return true;
- }
- }