ValidationErrorTemplateExceptionMapper.java

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package org.glassfish.jersey.server.mvc.beanvalidation;

import javax.ws.rs.core.Response;
import javax.ws.rs.ext.Provider;

import javax.inject.Singleton;
import javax.validation.ConstraintViolationException;

import org.glassfish.jersey.server.mvc.spi.AbstractErrorTemplateMapper;
import org.glassfish.jersey.server.validation.internal.ValidationHelper;

/**
 * {@link org.glassfish.jersey.spi.ExtendedExceptionMapper Exception mapper} providing validation errors that are passed to a
 * viewable in case a Bean Validation exception has been thrown during processing an request.
 *
 * @author Michal Gajdos
 * @since 2.3
 */
@Singleton
final class ValidationErrorTemplateExceptionMapper extends AbstractErrorTemplateMapper<ConstraintViolationException> {

    @Override
    protected Response.Status getErrorStatus(final ConstraintViolationException cve) {
        return ValidationHelper.getResponseStatus(cve);
    }

    @Override
    protected Object getErrorModel(final ConstraintViolationException cve) {
        return ValidationHelper.constraintViolationToValidationErrors(cve);
    }
}