/*
	Example of System.in usage
*/

import java.io.IOException;
import java.io.DataInputStream;
//import com.mw.io.SystemInput; // UNCOMMENT THIS FOR EMBEDDED SYSTEM.IN

public class TrivialApplication {

	public static void main(String args[]) {
		System.out.println( "\nAnything you type in the System.in window that is followed by Enter, Return, or Command-D will be \nechoed to the System.out output window. \nType \"bye\" to exit the program.\n" );
		byte input[] = new byte[255];
		input[0] = 0x0A;
		boolean done = false;
		
		//SystemInput sysIn = new SystemInput(); // UNCOMMENT THIS FOR EMBEDDED SYSTEM.IN
		try {
			String str = null;

			DataInputStream ds = new DataInputStream( System.in);

			// Keep going until while we get a return or enter (i.e. newline char)
			while(!done) {
				str = ds.readLine(); 
				if ( str == null) {
					System.out.println( "[EOF]");
					return;
				} else {
					System.out.println("Echo: "+ str);
					done = str.equals("bye");
				}
			}
			
			//sysIn.dispose(); // UNCOMMENT THIS FOR EMBEDDED SYSTEM.IN
		} catch ( IOException e) {
			System.out.println( "An IOException occured in TrivialApplication.main().");
		} catch ( Exception e) {
			System.out.println("An exception "+ e.toString()+" occured in TrivialApplication.main().");
			 //sysIn.dispose(); // UNCOMMENT THIS FOR EMBEDDED SYSTEM.IN
		}
	}

}