CIS 260 TestException4.java

Code

/*
    TestException4.java
    CIS 260
    Dave Klick
    2016-02-03
    
    This program automatically handles the FileNotFoundException
    as an IOException (which it extends).
*/

import java.io.*;

public class TestException4 {
    public static void main(String[] args) throws IOException {
        for (String filename : args) displayFile(filename);
    }
    
    private static void displayFile(final String fname) throws IOException {
        FileInputStream input = new FileInputStream(fname);
        int data = input.read();
        while (data != -1) {
            System.out.print((char) data);
            data = input.read();
        }
        input.close();
        System.out.println("\n");
    }
}