Use a FileReader to display a text file. : FileReader « File « Java Tutorial

1. Java Tutorial
2. File
3. FileReader

import java.io.FileReader;

public class Main {
  public static void main(String[] argv) throws Exception {
    FileReader fr = new FileReader("text.txt");

    int ch;
    do {
      ch = fr.read();
      if (ch != -1)
        System.out.println((char) ch);
    } while (ch != -1);
    fr.close();
  }
}