CIS 260 TestException8.java

Code

/*
    TestException8.java
    CIS 260
    Dave Klick
    2016-02-03
    
    This program shows how to use the try-with-resources constuct.
    It takes care of automatically closing the resource.
*/

import java.io.*;

public class TestException8 {
    public static void main(String[] args) {
        String line;
        for (String fname : args) {
            System.out.println("Processing file: " + fname);
            try {
                try (BufferedReader br =
                       new BufferedReader(new FileReader(fname))) {
                    while ((line = br.readLine()) != null) System.out.println(line);
                }
                System.out.println();
            } catch (IOException e) {
                System.out.println("I/O error: " + e.getMessage());
            }
        }
    }
}