import java.net.URL;
import java.io.IOException;
import java.util.Scanner;

    public class Parser {
        public static void main (String args[]) {
            try{
                URL reader = new URL("http://theochem.mercer.edu/csc204/data/gettysburg.txt");;
                Scanner in = new Scanner(reader.openStream());
                int lineCount=0;
                while (in.hasNextLine()) {               
                    // The following line grabs the next line of text and trims it
                    String line = in.nextLine().trim();  

                    // This is where the magic happens.  Try and trace it with a line of text.
                    int index = line.indexOf(" ");     // Find the location of the next space
                    while ( index != -1 ) {  // If the index is negative then no space was found
                       String word = line.substring(0, line.indexOf(" "));
                       System.out.println(word);
                       line = line.substring(line.indexOf(" ")+1, line.length()).trim();
                       index = line.indexOf(" ");
                     }
                     // Now process the last word on the line
                     String word = line.substring(0,line.length());
                     System.out.println(word);
                     index = 0;
                     lineCount++; 
                } 
            }
            catch (IOException ex) {
                System.out.println("WEB URL NOT FOUND.");
            }
   }
}