public class TextFileInputDemo
1: //TextFileInputDemo.java
2:
3: import java.util.Scanner;
4: import java.io.File;
5: import java.io.FileNotFoundException;
6:
7: public class TextFileInputDemo
8: {
9: public static void main(String[] args)
10: {
11: String fileName = "out.txt";
12: Scanner inputStream = null;
13: System.out.println("The file " + fileName
14: + "\ncontains the following lines:\n");
15:
16: try
17: {
18: inputStream = new Scanner(new File(fileName));
19: }
20: catch(FileNotFoundException e)
21: {
22: System.out.println("Error opening the file " + fileName);
23: System.exit(0);
24: }
25:
26: while (inputStream.hasNextLine())
27: {
28: String line = inputStream.nextLine();
29: System.out.println(line);
30: }
31: inputStream.close();
32: }
33: }