Write my own Data Writer

Updated: Aug 28, 2026
package com.northconcepts.datapipeline.examples.cookbook.customization;

import java.io.File;

import com.northconcepts.datapipeline.core.DataReader;
import com.northconcepts.datapipeline.core.DataWriter;
import com.northconcepts.datapipeline.csv.CSVReader;
import com.northconcepts.datapipeline.job.Job;

public class WriteMyOwnDataWriter {
    
    public static void main(String[] args) throws Throwable {
        DataReader reader = new CSVReader(new File("example/data/input/credit-balance-01.csv"))
            .setFieldNamesInFirstRow(true);
    
        DataWriter writer = new MyDataWriter();
        writer = new MyProxyWriter(writer);

        Job.run(reader, writer);
    }
    
}

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