Write a Simple JSON File
Updated: Aug 28, 2026
package com.northconcepts.datapipeline.examples.cookbook;
import java.io.File;
import com.northconcepts.datapipeline.core.DataReader;
import com.northconcepts.datapipeline.core.DataWriter;
import com.northconcepts.datapipeline.core.Record;
import com.northconcepts.datapipeline.core.RecordList;
import com.northconcepts.datapipeline.job.Job;
import com.northconcepts.datapipeline.json.SimpleJsonWriter;
import com.northconcepts.datapipeline.memory.MemoryReader;
public class WriteSimpleJsonFile {
public static void main(String[] args) {
Record record1 = new Record();
record1.setField("country", "Philippines");
record1.setField("capital", "Manila");
record1.setField("language", "Filipino");
Record record2 = new Record();
record2.setField("country", "Japan");
record2.setField("capital", "Tokyo");
record2.setField("language", "Japanese");
DataReader reader = new MemoryReader(new RecordList(record1, record2));
DataWriter writer = new SimpleJsonWriter(new File("example/data/output/simple-json-to-file.json"))
.setPretty(true);
Job.run(reader, writer);
}
}
