001package org.apache.maven.doxia.markup;
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
022
023/**
024 * List of constants used by <code>Xml</code> markup syntax.
025 *
026 * @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton</a>
027 * @since 1.0
028 */
029@SuppressWarnings( "checkstyle:interfaceistype" )
030public interface XmlMarkup
031    extends Markup
032{
033    /** XML namespace: "http://www.w3.org/2001/XMLSchema-instance" */
034    String XML_NAMESPACE = "http://www.w3.org/2001/XMLSchema-instance";
035
036    // ----------------------------------------------------------------------
037    // Xml separator characters
038    // ----------------------------------------------------------------------
039
040    /** bang character: '!' */
041    char BANG = '!';
042
043    // ----------------------------------------------------------------------
044    // Xml constants
045    // ----------------------------------------------------------------------
046
047    /** CDATA. String: "CDATA". */
048    String CDATA = "CDATA";
049
050    /** DOCTYPE start. String: "&lt;!DOCTYPE". */
051    String DOCTYPE_START = "<!DOCTYPE";
052
053    /** ENTITY start. String: "&lt;!ENTITY". */
054    String ENTITY_START = "<!ENTITY";
055}