com.spotify.docker.client.shaded.com.fasterxml.jackson.datatype.guava.ser.GuavaOptionalSerializer Maven / Gradle / Ivy

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package com.fasterxml.jackson.datatype.guava.ser;

import java.io.IOException;

import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import com.google.common.base.Optional;

public final class GuavaOptionalSerializer extends StdSerializer> {
    public GuavaOptionalSerializer(JavaType type) {
        super(type);
    }

    @Override
    public void serialize(Optional value, JsonGenerator jgen, SerializerProvider provider)
            throws IOException, JsonGenerationException {
        if(value.isPresent()){
            provider.defaultSerializeValue(value.get(), jgen);
        } else{
            provider.defaultSerializeNull(jgen);
        }
    }
}