| package org.apache.maven.doxia.module.markdown; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import org.pegdown.LinkRenderer; |
| import org.pegdown.ToHtmlSerializer; |
| import org.pegdown.ast.VerbatimNode; |
| |
| /** |
| * Custom Markdown to HTML serialization strategy that better matches the |
| * conventions of existing Doxia modules. |
| * |
| * @author Brian Ferris (bdferris@google.com) |
| */ |
| public class MarkdownToDoxiaHtmlSerializer |
| extends ToHtmlSerializer |
| { |
| public MarkdownToDoxiaHtmlSerializer() |
| { |
| super( new LinkRenderer() ); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void visit( VerbatimNode node ) |
| { |
| // Pegdown renders verbatim as "<pre><code>", but Doxia base Xhtml Sink renders as "<div class=..><pre>" |
| // see XhtmlBaseSink.verbatim(SinkEventAttributes) implementation |
| printer.println().print( "<div class=\"source\"><pre>" ); |
| String text = node.getText(); |
| // print HTML breaks for all initial newlines |
| while ( text.charAt( 0 ) == '\n' ) |
| { |
| printer.print( "<br/>" ); |
| text = text.substring( 1 ); |
| } |
| printer.printEncoded( text ); |
| printer.print( "</pre></div>" ); |
| } |
| } |