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/*
* Copyright 2015 JAXIO http://www.jaxio.com
*
* 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 com.jaxio.celerio.configuration.validation;
import org.apache.commons.lang.StringUtils;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
public class JavaPackageValidator implements ConstraintValidator {
boolean allowEmpty;
@Override
public void initialize(JavaPackage constraintAnnotation) {
allowEmpty = constraintAnnotation.allowEmpty();
}
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
if (value == null || StringUtils.isEmpty(value)) {
return allowEmpty;
}
return true;
}
}