Reading file in Java

Following is an example how to read the file and display using System.out.println()

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;

public class FileReader {
    public static void main(String[] args) {
        String file = "C:\\Users\\test.csv";
        BufferedReader reader = null;
        try {
            reader = new BufferedReader(new InputStreamReader(
                    new FileInputStream(file)));
            while (reader.readLine() != null) {
                System.out.println(reader.readLine());
            }
            reader.close();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                if (reader != null) {
                    reader.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}