/usr/include/ui-gxmlcpp/XMLNode.hpp is in libui-gxmlcpp-dev 1.4.4-1build2.
This file is owned by root:root, with mode 0o644.
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* (C) Copyright 2002, Schlund+Partner AG
*
* 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.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* @file XMLNode.hpp
* @version @$Id$
* @author Schlund + Partner AG
* @brief *ps*
*
* @bug getContent() should not throw if content is empty, but deliver an empty content.
* @bug All get*() methods MUST be const.
*
* (C) Copyright by Schlund+Partner AG
*
* Synopsis: @#include <ui-gxmlcpp/XMLNode.hpp>
*
*/
#ifndef UI_GXML_XMLNODE_HPP
#define UI_GXML_XMLNODE_HPP
// THIS IS A COMPAT API ONLY
#include <ui-gxmlcpp/compat_warning.h>
// STDC++
#include <string>
// C libraries
#include <libxslt/xsltInternals.h>
#include <libxml/xpath.h>
#include <libxml/tree.h>
// C++ libraries
#include <ui-gxmlcpp/Exception.hpp>
namespace UI {
namespace GXML {
class XMLNode
{
public:
XMLNode();
XMLNode(xmlNodePtr const node);
~XMLNode();
enum ErrorCode
{
NoNode_, // Node pointer is NULL
LastNode_, // Node has no following sibling
FirstNode_, // Node has no preceding sibling
NoParent_, // Node has no parent node
NoChild_, // Node has no child node
NoContent_, // Node contains no text
NoAttribute_, // Node has no attributes
BufferCreate_, // Could not create XML buffer
NodeDump_ // Could not dump the node
};
/** @brief Exceptions for this class. */
typedef CodeException<ErrorCode> Exception;
// XMLTree getDoc(); makes no sense till there is a doc-object
////////////////////////////////////////////////////////////////////////
// hint:
// EVERY group of spcaes or characters is contained within a invisible
// text-node.
// i.e. <node/> <node/> expands to <node/><text> </text><node/>
// return next node in order (every space between tags is a text node!)
// throws LAST_NODE if no following sibling exists
XMLNode getNext() const;
// return previous node in order
// throws FIRST_NODE if no preceding sibling exists
XMLNode getPrev() const;
// return parent of current node
// throws DOC_NODE if no parent exists
XMLNode getParent() const;
// return first child of node (text-node if node has content)
// throws
XMLNode getChild() const;
// return last child of node
XMLNode getLast() const;
// return node type (i.e. XML_ELEMENT_NODE, XML_ATTRIBUTE_NODE,
// XML_TEXT_NODE, ... )
int getType() const;
// return name of node-tag
std::string getName() const;
// return content of node (which is the content of the first child text-node)
std::string getContent() const;
// return attribute value by name
std::string getAttribute(std::string const & name) const;
// XMLAttributeSet getAttributeSet( XMLNode* node );
// returns XML subtree of node
std::string getNodeDump() const;
xmlNodePtr getNodePtr() const;
private:
xmlNodePtr _node;
};
}}
#endif
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