001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.maven.doxia.markup;
020
021/**
022 * List of constants used by <code>Xml</code> markup syntax.
023 *
024 * @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton</a>
025 * @since 1.0
026 */
027@SuppressWarnings("checkstyle:interfaceistype")
028public interface XmlMarkup extends Markup {
029    /** XML namespace: "http://www.w3.org/2001/XMLSchema-instance" */
030    String XML_NAMESPACE = "http://www.w3.org/2001/XMLSchema-instance";
031
032    // ----------------------------------------------------------------------
033    // Xml separator characters
034    // ----------------------------------------------------------------------
035
036    /** bang character: '!' */
037    char BANG = '!';
038
039    // ----------------------------------------------------------------------
040    // Xml constants
041    // ----------------------------------------------------------------------
042
043    /** CDATA. String: "CDATA". */
044    String CDATA = "CDATA";
045
046    /** DOCTYPE start. String: "&lt;!DOCTYPE". */
047    String DOCTYPE_START = "<!DOCTYPE";
048
049    /** ENTITY start. String: "&lt;!ENTITY". */
050    String ENTITY_START = "<!ENTITY";
051}