/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the LICENSE file that accompanied this code.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

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/*

 * This file is available under and governed by the GNU General Public

 * License version 2 only, as published by the Free Software Foundation.

 * However, the following notice accompanied the original version of this

 * file and, per its terms, should not be removed:

 *

 * Copyright (c) 2004 World Wide Web Consortium,

 *

 * (Massachusetts Institute of Technology, European Research Consortium for

 * Informatics and Mathematics, Keio University). All Rights Reserved. This

 * work is distributed under the W3C(r) Software License [1] 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.

 *

 * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231

 */

package org.w3c.dom;

/**

 * CDATA sections are used to escape blocks of text containing characters that

 * would otherwise be regarded as markup. The only delimiter that is

 * recognized in a CDATA section is the "]]>" string that ends the CDATA

 * section. CDATA sections cannot be nested. Their primary purpose is for

 * including material such as XML fragments, without needing to escape all

 * the delimiters.

 * <p>The <code>CharacterData.data</code> attribute holds the text that is

 * contained by the CDATA section. Note that this <em>may</em> contain characters that need to be escaped outside of CDATA sections and

 * that, depending on the character encoding ("charset") chosen for

 * serialization, it may be impossible to write out some characters as part

 * of a CDATA section.

 * <p>The <code>CDATASection</code> interface inherits from the

 * <code>CharacterData</code> interface through the <code>Text</code>

 * interface. Adjacent <code>CDATASection</code> nodes are not merged by use

 * of the <code>normalize</code> method of the <code>Node</code> interface.

 * <p> No lexical check is done on the content of a CDATA section and it is

 * therefore possible to have the character sequence <code>"]]&gt;"</code>

 * in the content, which is illegal in a CDATA section per section 2.7 of [<a href='http://www.w3.org/TR/2004/REC-xml-20040204'>XML 1.0</a>]. The

 * presence of this character sequence must generate a fatal error during

 * serialization or the cdata section must be splitted before the

 * serialization (see also the parameter <code>"split-cdata-sections"</code>

 * in the <code>DOMConfiguration</code> interface).

 * <p ><b>Note:</b> Because no markup is recognized within a

 * <code>CDATASection</code>, character numeric references cannot be used as

 * an escape mechanism when serializing. Therefore, action needs to be taken

 * when serializing a <code>CDATASection</code> with a character encoding

 * where some of the contained characters cannot be represented. Failure to

 * do so would not produce well-formed XML.

 * <p ><b>Note:</b> One potential solution in the serialization process is to

 * end the CDATA section before the character, output the character using a

 * character reference or entity reference, and open a new CDATA section for

 * any further characters in the text node. Note, however, that some code

 * conversion libraries at the time of writing do not return an error or

 * exception when a character is missing from the encoding, making the task

 * of ensuring that data is not corrupted on serialization more difficult.

 * <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>.

 */

public interface CDATASection extends Text {

}