CSC245_Project2.java

package edu.arapahoe.csc245;

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

public class CSC245_Project2 {

    public static void main(String[] args) {
        // Read the filename from the command line argument
        String filename = args[0];
        BufferedReader inputStream = null;

        String fileLine;
        try {
            inputStream = new BufferedReader(new FileReader(filename));

            System.out.println("Email Addresses:");
            // Read one Line using BufferedReader
            while ((fileLine = inputStream.readLine()) != null) {
                System.out.println(fileLine);
            }
        } catch (IOException io) {
            System.out.println("File IO exception" + io.getMessage());
        } finally {
            // Need another catch for closing 
            // the streams          
            try {
                if (inputStream != null) {
                    inputStream.close();
                }
            } catch (IOException io) {
                System.out.println("Issue closing the Files" + io.getMessage());
            }

        }
    }

}