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itkXMLFileOutputWindow.cxx
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itkXMLFileOutputWindow.cxx
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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkXMLFileOutputWindow.cxx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifdef _MSC_VER
#pragma warning ( disable : 4786 )
#endif
#include "itkXMLFileOutputWindow.h"
#include <fstream>
#include <string.h>
namespace itk
{
/**
* Prompting off by default
*/
XMLFileOutputWindow
::XMLFileOutputWindow()
{
}
XMLFileOutputWindow
::~XMLFileOutputWindow()
{
}
void
XMLFileOutputWindow
::PrintSelf(std::ostream& os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
}
void
XMLFileOutputWindow
::Initialize()
{
if (!m_Stream)
{
if (m_FileName == "")
{
m_FileName = "itkMessageLog.xml";
}
if (m_Append)
{
m_Stream = new std::ofstream(m_FileName.c_str(), std::ios::app);
}
else
{
m_Stream = new std::ofstream(m_FileName.c_str());
}
}
}
void
XMLFileOutputWindow
::DisplayTag(const char* text)
{
Superclass::DisplayText(text);
}
void
XMLFileOutputWindow
::DisplayXML(const char* tag, const char* text)
{
char *xmlText;
if(!text)
{
return;
}
// allocate enough room for the worst case
xmlText = new char[strlen(text) * 6 + 1];
const char *s = text;
char *x = xmlText;
*x = '\0';
// replace all special characters
while (*s)
{
switch (*s)
{
case '&':
{
strcat(x, "&"); x += 5;
break;
}
case '"':
{
strcat(x, """); x += 6;
break;
}
case '\'':
{
strcat(x, "'"); x += 6;
break;
}
case '<':
{
strcat(x, "<"); x += 4;
break;
}
case '>':
{
strcat(x, ">"); x += 4;
break;
}
default:
{
*x = *s; x++;
*x = '\0'; // explicitly terminate the new string
}
}
s++;
}
if (!m_Stream)
{
this->Initialize();
}
*m_Stream << "<" << tag << ">" << xmlText << "</" << tag << ">" << std::endl;
if (m_Flush)
{
m_Stream->flush();
}
delete [] xmlText;
}
void
XMLFileOutputWindow
::DisplayText(const char* text)
{
this->DisplayXML("Text", text);
}
void
XMLFileOutputWindow
::DisplayErrorText(const char* text)
{
this->DisplayXML("Error", text);
}
void
XMLFileOutputWindow
::DisplayWarningText(const char* text)
{
this->DisplayXML("Warning", text);
}
void
XMLFileOutputWindow
::DisplayGenericOutputText(const char* text)
{
this->DisplayXML("GenericOutput", text);
}
void
XMLFileOutputWindow
::DisplayDebugText(const char* text)
{
this->DisplayXML("Debug", text);
}
} // end namespace itk