Sort records
/*
* Copyright (c) 2006-2008 North Concepts Inc. All rights reserved.
* Proprietary and Confidential. Use is subject to license terms.
*
* http://northconcepts.com/data-pipeline/licensing/
*
*/
package com.northconcepts.datapipeline.examples.cookbook;
import java.io.File;
import com.northconcepts.datapipeline.core.DataReader;
import com.northconcepts.datapipeline.core.SortingReader;
import com.northconcepts.datapipeline.core.StreamWriter;
import com.northconcepts.datapipeline.csv.CSVReader;
import com.northconcepts.datapipeline.job.JobTemplate;
public class SortRecords {
public static void main(String[] args) throws Throwable {
DataReader reader = new CSVReader(new File("credit-balance.csv"))
.setFieldNamesInFirstRow(true);
SortingReader sortingReader = new SortingReader(reader);
sortingReader.getOrder()
.add("LastName", false) // descending
.add("FirstName"); // ascending
JobTemplate.DEFAULT.transfer(sortingReader, new StreamWriter(System.out));
}
}
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