yakworks.json.groovy.converters.LocalDateJsonConverter.groovy Maven / Gradle / Ivy

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/*
* Copyright 2021 original authors
* SPDX-License-Identifier: Apache-2.0
*/
package yakworks.json.groovy.converters

import java.time.LocalDate
import java.time.format.DateTimeFormatter

import groovy.json.JsonGenerator
import groovy.transform.CompileStatic

/**
 * A class to render a {@link LocalDate} as json
 *
 * @author James Kleeh
 */
@CompileStatic
class LocalDateJsonConverter implements JsonGenerator.Converter {

    @Override
    boolean handles(Class type) {
        LocalDate == type
    }

    @Override
    Object convert(Object value, String key) {
        DateTimeFormatter.ISO_LOCAL_DATE.format((LocalDate)value)
    }
}