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package cn.k7g.alloy.core.objectmapper;


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

import java.io.IOException;
import java.math.BigInteger;

/**
 * 对JS支持
 * @author victor-wu
 * @date  2021/1/20 上午10:59
 */

public class BigIntegerSerializer extends JsonSerializer {
    @Override
    public void serialize(BigInteger v, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
        if (v == null) {
            jsonGenerator.writeNull();
            return;
        }
        jsonGenerator.writeString(v.toString());
    }
}