/usr/include/dcmtk/dcmsr/dsrxmlc.h is in libdcmtk2-dev 3.6.0-15.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright (C) 2003-2010, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmsr
*
* Author: Joerg Riesmeier
*
* Purpose:
* classes: DSRXMLCursor
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2010-10-14 13:16:33 $
* CVS/RCS Revision: $Revision: 1.7 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#ifndef DSRXMLC_H
#define DSRXMLC_H
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/ofstd/oftypes.h" /* for definition of OFBool */
#define INCLUDE_CSTDLIB
#define INCLUDE_CSTDDEF
#include "dcmtk/ofstd/ofstdinc.h"
#ifdef WITH_LIBXML
#include <libxml/parser.h>
#endif
/*--------------------*
* type definitions *
*--------------------*/
#ifndef WITH_LIBXML
// define pointer type if 'libxml' absent
typedef void (*xmlNodePtr);
#endif
/*-----------------------*
* forward declaration *
*-----------------------*/
class DSRXMLDocument;
/*---------------------*
* class declaration *
*---------------------*/
/** Class for XML document cursors.
* This class encapsulates the access to the 'libxml' node pointer and,
* therefore, allows to replace the XML library with little effort (if
* required).
*/
class DSRXMLCursor
{
// allow DSRXMLDocument to access private member variable 'Node' directly
friend class DSRXMLDocument;
public:
/** default constructor
*/
DSRXMLCursor();
/** copy constructor
** @param cursor cursor object to be copied
*/
DSRXMLCursor(const DSRXMLCursor &cursor);
/** destructor
*/
virtual ~DSRXMLCursor();
/** assignment operator
** @param cursor cursor object to be copied
** @return reference to this cursor object after 'cursor' has been copied
*/
DSRXMLCursor &operator=(const DSRXMLCursor &cursor);
/** check whether cursor is valid.
* Valid means that the cursor points to a valid XML node.
** @return OFTrue if valid, OFFalse otherwise
*/
inline OFBool valid() const
{
return (Node != NULL);
}
/** set cursor to next XML node (same level).
* Blank (empty or whitespace only) nodes are ignored/skipped.
** @return reference to this cursor object (might be invalid)
*/
DSRXMLCursor &gotoNext();
/** set cursor to first XML child node (next lower level).
* Blank (empty or whitespace only) nodes are ignored/skipped.
** @return reference to this cursor object (might be invalid)
*/
DSRXMLCursor &gotoChild();
/** get cursor pointing to next XML node (same level).
* This cursor object is not modified.
** @return copy of the requested cursor object (might be invalid)
*/
DSRXMLCursor getNext() const;
/** get cursor pointing to first XML child node (next lower level).
* This cursor object is not modified.
** @return copy of the requested cursor object (might be invalid)
*/
DSRXMLCursor getChild() const;
private:
/// pointer to the associated 'libxml' node
xmlNodePtr Node;
};
#endif
/*
* CVS/RCS Log:
* $Log: dsrxmlc.h,v $
* Revision 1.7 2010-10-14 13:16:33 joergr
* Updated copyright header. Added reference to COPYRIGHT file.
*
* Revision 1.6 2005-12-08 16:05:35 meichel
* Changed include path schema for all DCMTK header files
*
* Revision 1.5 2003/10/06 09:51:43 joergr
* Replaced wrong newline character sequence.
*
* Revision 1.4 2003/09/04 10:14:30 joergr
* Combined two #include "ofstdinc.h" statements.
*
* Revision 1.3 2003/09/03 16:00:11 meichel
* Added standard includes needed on Win32
*
* Revision 1.2 2003/08/29 12:52:02 joergr
* Replaced inclusion of unistd.h by cstddef/stddef.h to compile under Windows
* with libxml support (required for definition of NULL).
*
* Revision 1.1 2003/08/07 12:16:37 joergr
* Added interface classes hiding the access to libxml (document and cursor
* class).
*
*
*/
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