com.inversoft.json.ZonedDateTimeSerializer.java Source code

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Here is the source code for com.inversoft.json.ZonedDateTimeSerializer.java

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/*
 * Copyright (c) 2015, Inversoft Inc., All Rights Reserved
 *
 * 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.inversoft.json;

import java.io.IOException;
import java.time.ZonedDateTime;

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

/**
 * Jackson serializer for the ZonedDateTime class.
 *
 * @author Brian Pontarelli
 */
public class ZonedDateTimeSerializer extends StdScalarSerializer<ZonedDateTime> {
    public ZonedDateTimeSerializer() {
        super(ZonedDateTime.class);
    }

    @Override
    public void serialize(ZonedDateTime value, JsonGenerator jgen, SerializerProvider provider)
            throws IOException, JsonGenerationException {
        if (value == null) {
            jgen.writeNull();
        } else {
            jgen.writeNumber(value.toInstant().toEpochMilli());
        }
    }
}