CSVParser Example?

[brian]

I'm using TDK 2.1 Release and wrote CSVParser example,
but i met NullPointerException in DataStreamParser class.

Is there any example of CSVParser?

This is my example snippet.

-----
import java.io.*;
import org.apache.turbine.util.*;

class CSVExample 
{
    public static void main(String[] args) throws FileNotFoundException, 
        IOException
    {
        FileReader fr = new FileReader(args[0]);
        CSVParser csvp = new CSVParser(fr);      

        while (csvp.hasNextRow())
        {
            ValueParser vp = csvp.nextRow();
            System.out.println(vp.get("ID"));
            System.out.println(vp.get("NAME"));
            System.out.println(vp.get("PHONE"));
            System.out.println(vp.get("EMAIL"));
        }    
    }
}
-----
This is result of above example.

-----
Exception in thread "main" java.lang.NullPointerException
        at org.apache.turbine.util.DataStreamParser.nextRow(DataStreamParser.java:237)
        at CSVExample.main(CSVExample.java:13)
-----

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