/* * SonarQube * Copyright (C) 2009-2017 SonarSource SA * mailto:info AT sonarsource DOT com * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package org.sonar.markdown; import org.apache.commons.lang.StringEscapeUtils; import org.sonar.channel.ChannelDispatcher; import org.sonar.channel.CodeReader; /** * Entry point of the Markdown library */ public final class Markdown { private ChannelDispatcher<MarkdownOutput> dispatcher; private Markdown() { dispatcher = ChannelDispatcher.builder() .addChannel(new HtmlLinkChannel()) .addChannel(new HtmlUrlChannel()) .addChannel(new HtmlEndOfLineChannel()) .addChannel(new HtmlEmphasisChannel()) .addChannel(new HtmlListChannel()) .addChannel(new HtmlBlockquoteChannel()) .addChannel(new HtmlHeadingChannel()) .addChannel(new HtmlCodeChannel()) .addChannel(new HtmlMultilineCodeChannel()) .addChannel(new IdentifierAndNumberChannel()) .addChannel(new BlackholeChannel()) .build(); } private String convert(String input) { CodeReader reader = new CodeReader(input); MarkdownOutput output = new MarkdownOutput(); dispatcher.consume(reader, output); return output.toString(); } public static String convertToHtml(String input) { return new Markdown().convert(StringEscapeUtils.escapeHtml(input)); } }