001    /*
002     * Copyright (c) 2004 World Wide Web Consortium,
003     *
004     * (Massachusetts Institute of Technology, European Research Consortium for
005     * Informatics and Mathematics, Keio University). All Rights Reserved. This
006     * work is distributed under the W3C(r) Software License [1] in the hope that
007     * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
008     * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
009     *
010     * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
011     */
012    
013    package org.w3c.dom;
014    
015    /**
016     * This interface represents a notation declared in the DTD. A notation either
017     * declares, by name, the format of an unparsed entity (see <a href='http://www.w3.org/TR/2004/REC-xml-20040204#Notations'>section 4.7</a> of the XML 1.0 specification [<a href='http://www.w3.org/TR/2004/REC-xml-20040204'>XML 1.0</a>]), or is
018     * used for formal declaration of processing instruction targets (see <a href='http://www.w3.org/TR/2004/REC-xml-20040204#sec-pi'>section 2.6</a> of the XML 1.0 specification [<a href='http://www.w3.org/TR/2004/REC-xml-20040204'>XML 1.0</a>]). The
019     * <code>nodeName</code> attribute inherited from <code>Node</code> is set
020     * to the declared name of the notation.
021     * <p>The DOM Core does not support editing <code>Notation</code> nodes; they
022     * are therefore readonly.
023     * <p>A <code>Notation</code> node does not have any parent.
024     * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
025     */
026    public interface Notation extends Node {
027        /**
028         * The public identifier of this notation. If the public identifier was
029         * not specified, this is <code>null</code>.
030         */
031        public String getPublicId();
032    
033        /**
034         * The system identifier of this notation. If the system identifier was
035         * not specified, this is <code>null</code>. This may be an absolute URI
036         * or not.
037         */
038        public String getSystemId();
039    
040    }