Traditional way of reading files in Java

TraditionalJava.java

package test.file.reading;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

public class TraditionalJava {

	public static void main(String[] args) throws IOException {

		String line, fileString = "";
		BufferedReader bufferedReader = new BufferedReader(new FileReader(new File("test.txt")));
		while (null != (line = bufferedReader.readLine())) {
			fileString += line + "\n";
		}
		System.out.println(fileString);
	}
}