001package org.apache.maven.doxia.module.confluence.parser; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import org.apache.maven.doxia.util.ByLineSource; 023import org.apache.maven.doxia.parser.ParseException; 024 025/** 026 * <p>SectionBlockParser class.</p> 027 * 028 * @author <a href="mailto:jason@maven.org">Jason van Zyl</a> 029 * @version $Id$ 030 */ 031public class SectionBlockParser 032 implements BlockParser 033{ 034 /** {@inheritDoc} */ 035 public boolean accept( String line, ByLineSource source ) 036 { 037 if ( line.startsWith( "h1." ) ) 038 { 039 return true; 040 } 041 else if ( line.startsWith( "h2." ) ) 042 { 043 return true; 044 } 045 else if ( line.startsWith( "h3." ) ) 046 { 047 return true; 048 } 049 else if ( line.startsWith( "h4." ) ) 050 { 051 return true; 052 } 053 else if ( line.startsWith( "h5." ) ) 054 { 055 return true; 056 } 057 058 return false; 059 } 060 061 /** {@inheritDoc} */ 062 public Block visit( String line, ByLineSource source ) 063 throws ParseException 064 { 065 int level = Integer.parseInt( Character.toString( line.charAt( 1 ) ) ); 066 067 String title = line.substring( 3 ).trim(); 068 069 BlockParser headingParser = new SectionBlockParser(); 070 BlockParser figureParser = new FigureBlockParser(); 071 BlockParser[] subparsers = new BlockParser[] { headingParser, figureParser }; 072 073 return new SectionBlock( new ParagraphBlockParser( subparsers ).visit( title, source, false ), level ); 074 } 075}