nl.vpro.domain.api.validation.TextMatcherValidator Maven / Gradle / Ivy

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Contains the objects used by the Frontend API, like forms and result objects

There is a newer version: 8.3.3

/*
 * Copyright (C) 2014 All rights reserved
 * VPRO The Netherlands
 */
package nl.vpro.domain.api.validation;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;

import nl.vpro.domain.api.AbstractTextMatcher;
import nl.vpro.domain.api.MatchType;

/**
 * @author rico
 * @since 3.1
 */
public class TextMatcherValidator implements ConstraintValidator {

    @Override
    public void initialize(ValidTextMatcher constraintAnnotation) {
    }

    @Override
    public boolean isValid(AbstractTextMatcher textMatcher, ConstraintValidatorContext context) {
        if (textMatcher == null) {
            return true;
        }
        final MatchType matchType = textMatcher.getMatchType();
        MatchType.Validation validation = matchType.valid(textMatcher.getValue());
        if (! validation.isValid()) {
            context.disableDefaultConstraintViolation();
            context
                .buildConstraintViolationWithTemplate(validation.getMessage())
                .addPropertyNode("value")
                .addConstraintViolation();
            return false;
        }
        return true;
    }


}