com.algodefu.yeti.web.rest.LocalDateTimeSerializer.java Source code

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Here is the source code for com.algodefu.yeti.web.rest.LocalDateTimeSerializer.java

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/*
 * Copyright 2014 Algodefu
 *
 * 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.algodefu.yeti.web.rest;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

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

public class LocalDateTimeSerializer extends JsonSerializer<LocalDateTime> {
    private final DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS");

    @Override
    public void serialize(LocalDateTime value, JsonGenerator jgen, SerializerProvider provider)
            throws IOException, JsonProcessingException {
        //        jgen.writeString(value.format(dtf));
        jgen.writeNumber(value.toInstant(ZoneOffset.UTC).toEpochMilli());
    }
}