package FileSystem;

/** An exception class that indicates the program should exit.  Used as
 *  substitute for System.exit for the benefit of JUnit tests.  See also
 *  FileSystem.exit. You don't need to modify this file. */
@SuppressWarnings("serial")
public class ExitException extends RuntimeException {

	public ExitException () {
		this.code = 0;
	}

	public ExitException (int code) {
		this.code = code;
	}

	public int getCode () {
		return code;
	}

	final private int code;
}