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 )
{
printer.println().print( "<div class=\"source\"><pre>" ); // better than "<pre><code>" from Pegdown
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>" );
}
}