2 * Copyright 2005 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.wamblee.crawler.kiss.guide;
19 import java.io.PrintStream;
23 * Print visitor for pretty printing the TV guide.
25 public class PrintVisitor extends AbstractVisitor {
28 * Stream to print the guide on.
30 private PrintStream _stream;
33 * Constructs the print visitor.
34 * @param aStream Stream to print on.
36 public PrintVisitor(PrintStream aStream) {
41 * @see org.wamblee.crawler.kiss.Visitor#visitProgram(org.wamblee.crawler.kiss.Program)
43 public void visitProgram(Program aProgram) {
44 _stream.println(" " + aProgram.toString());
48 * @see org.wamblee.crawler.kiss.AbstractVisitor#visitChannel(org.wamblee.crawler.kiss.Channel)
51 public void visitChannel(Channel aChannel) {
52 _stream.println(aChannel.getName());
53 super.visitChannel(aChannel);