/usr/include/cxxtools/xml/processinginstruction.h is in libcxxtools-dev 2.2.1-2.
This file is owned by root:root, with mode 0o644.
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* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef CXXTOOLS_xml_ProcessingInstruction_h
#define CXXTOOLS_xml_ProcessingInstruction_h
#include <cxxtools/xml/api.h>
#include <cxxtools/xml/node.h>
#include <cxxtools/string.h>
namespace cxxtools {
namespace xml {
/**
* @brief A ProcessingInstruction (PI) element (Node) of an XML document.
*
* A processing instruction can be used to add instructions to an XML document which is needed
* and can be used by specific XML processing software. The data of a processing instruction
* has no particular format and can contain plain Text or XML-like attribute/value-associations.
*
* To access the target, which may for example be a identifier for a specific XML processor,
* the method target() can be used. To access the data for this processor the method data()
* can be used.
*
* @see Node
*/
class CXXTOOLS_XML_API ProcessingInstruction : public Node {
public:
//! Constructs a new ProcessingInstruction.
ProcessingInstruction()
: Node(Node::ProcessingInstruction)
{ }
void clear()
{ _target.clear(); _data.clear(); }
/**
* @brief Clones this CData object by creating a duplicate on the heap and returning it.
* @return A cloned version of this CData object.
*/
ProcessingInstruction* clone() const
{return new ProcessingInstruction(*this);}
/**
* @brief Returns the processor instruction's target.
*
* The target may be the XML processor for which this PI was added to the XML document.
*
* @return The target of this processing instruction.
*/
const String& target() const
{ return _target; }
String& target()
{ return _target; }
/**
* @brief Sets the processor instruction's target.
*
* @param target The target for this processing instruction.
*/
void setTarget(const String& target)
{ _target = target; }
/**
* @brief Returns the processor instruction's data.
*
* The precise nature of the PI data depends on the XML processor for which this PI
* was added to the XML document. It usually contains special instructions for this processor.
*
* @return The data of this processing instruction.
*/
const String& data() const
{ return _data; }
String& data()
{ return _data; }
/**
* @brief Sets the processor instruction's data.
*
* @param data The data for this processing instruction.
*/
void setData(const String& data)
{ _data = data; }
private:
//! The target of this processing instruction.
String _target;
//! The data of this processing instruction.
String _data;
};
}
}
#endif
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