import java.io.PrintStream;
/**
- *
+ * Print visitor for pretty printing the TV guide.
*/
public class PrintVisitor extends AbstractVisitor {
+ /**
+ * Stream to print the guide on.
+ */
private PrintStream _stream;
+ /**
+ * Constructs the print visitor.
+ * @param aStream Stream to print on.
+ */
public PrintVisitor(PrintStream aStream) {
_stream = aStream;
}