com.jrodeo.bson.marshallers.BigDecimalMarshaller Maven / Gradle / Ivy

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A tool to create Java marshallers to and from bson. Currently used in a data access layer serialize Json to Bson for MongoDB storage.

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package com.jrodeo.bson.marshallers;

import org.bson.BsonReader;
import org.bson.BsonWriter;

import java.math.BigDecimal;

/**
 * A hand coded Marshaller to serialize java.math.BigDecimal.
 */
public class BigDecimalMarshaller extends AbstractSimpleMarshaller {

    @Override
    public Class getForClass() {
        return BigDecimal.class;
    }

    @Override
    public void write(BsonWriter writer, BigDecimal obj) {
        String s = obj.toString();
        writer.writeString(s);
    }

    @Override
    public BigDecimal read(BsonReader reader)  {
        String s = reader.readString();
        BigDecimal bigDecimal = new BigDecimal(s);
        return bigDecimal;
    }
}