ru.i_novus.ms.audit.util.json.LocalDateTimeISOSerializer Maven / Gradle / Ivy

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/*
 *    Copyright 2020 I-Novus
 *
 *    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 ru.i_novus.ms.audit.util.json;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;

import java.io.IOException;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;

/**
 * Сериализация даты и времени в ISO-формате yyyy-MM-dd'T'HH:mm:ss
 */
public class LocalDateTimeISOSerializer extends StdSerializer {

    private static final DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss");

    public LocalDateTimeISOSerializer() {
        super(LocalDateTime.class);
    }

    public void serialize(LocalDateTime value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
        jgen.writeString(value.format(df));
    }
}