/usr/include/Poco/DOM/CDATASection.h is in libpoco-dev 1.3.6p1-4.
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// CDATASection.h
//
// $Id: //poco/1.3/XML/include/Poco/DOM/CDATASection.h#1 $
//
// Library: XML
// Package: DOM
// Module: DOM
//
// Definition of the DOM CDATASection class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
#ifndef DOM_CDATASection_INCLUDED
#define DOM_CDATASection_INCLUDED
#include "Poco/XML/XML.h"
#include "Poco/DOM/Text.h"
namespace Poco {
namespace XML {
class XML_API CDATASection: public Text
/// 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.
///
/// The DOMString attribute of the Text node holds the text that is contained
/// by the CDATA section. Note that this may 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.
///
/// The CDATASection interface inherits from the CharacterData interface through
/// the Text interface. Adjacent CDATASection nodes are not merged by use of
/// the normalize method on the Element interface.
///
/// Note: Because no markup is recognized within a CDATASection, character numeric
/// references cannot be used as an escape mechanism when serializing. Therefore,
/// action needs to be taken when serializing a CDATASection with a character
/// encoding where some of the contained characters cannot be represented. Failure
/// to do so would not produce well-formed XML.
/// 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.
{
public:
// Text
Text* splitText(unsigned long offset);
// Node
const XMLString& nodeName() const;
unsigned short nodeType() const;
protected:
CDATASection(Document* pOwnerDocument, const XMLString& data);
CDATASection(Document* pOwnerDocument, const CDATASection& sec);
~CDATASection();
Node* copyNode(bool deep, Document* pOwnerDocument) const;
private:
static const XMLString NODE_NAME;
friend class Document;
};
} } // namespace Poco::XML
#endif // DOM_CDATASection_INCLUDED
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