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[gdcm.git] / src / gdcmUtil.cxx

diff --git a/src/gdcmUtil.cxx b/src/gdcmUtil.cxx
index 9b8bf11b8dec7861b40cbf771b511b79985b1e9c..649f98931c97b482af7a5ffd10ef2ec7d05d2a7a 100644 (file)
--- a/src/gdcmUtil.cxx
+++ b/src/gdcmUtil.cxx
@@ -1,102 +1,27 @@
-// gdcmUtil.cxx
-//-----------------------------------------------------------------------------
+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: gdcmUtil.cxx,v $
+  Language:  C++
+  Date:      $Date: 2004/06/23 03:36:24 $
+  Version:   $Revision: 1.45 $
+                                                                                
+  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+  l'Image). All rights reserved. See Doc/License.txt or
+  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.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.
+                                                                                
+=========================================================================*/
+
 #include "gdcmUtil.h"
 #include "gdcmDebug.h"
 #include <stdio.h>
 #include <ctype.h>   // For isspace
 #include <string.h>  // CLEANME: could this be only string ? Related to Win32 ?
-
-/**
- * \ingroup Globals
- * \brief Pointer to a container, holding _all_ the Dicom Dictionaries.
- */
-gdcmDictSet         *gdcmGlobal::Dicts  = (gdcmDictSet *)0;
-
-/**
- * \ingroup Globals
- * \brief   Pointer to a hash table containing the 'Value Representations'.
- */
-gdcmVR              *gdcmGlobal::VR     = (gdcmVR *)0;
-
-/**
- * \ingroup Globals
- * \brief   Pointer to a hash table containing the Transfer Syntax codes
- *          and their english description 
- */
-gdcmTS              *gdcmGlobal::TS     = (gdcmTS *)0;
-
-/**
- * \ingroup Globals
- * \brief   Pointer to the hash table containing the Dicom Elements
- *          necessary to describe each part of a DICOMDIR 
- */
-gdcmDicomDirElement *gdcmGlobal::ddElem = (gdcmDicomDirElement *)0;
-
-/**
- * \ingroup Globals
- * \brief   Global container
- */
-gdcmGlobal gdcmGlob;
-
-/**
- * \ingroup gdcmGlobal
- * \brief   constructor : populates the various H Tables
- */
-gdcmGlobal::gdcmGlobal(void) {
-   if (VR || TS || Dicts || ddElem)
-      dbg.Verbose(0, "gdcmGlobal::gdcmGlobal : VR or TS or Dicts already allocated");
-   Dicts  = new gdcmDictSet();
-   VR     = new gdcmVR();
-   TS     = new gdcmTS();
-   ddElem = new gdcmDicomDirElement();
-}
-
-/**
- * \ingroup gdcmGlobal
- * \brief   canonical destructor 
- */
-gdcmGlobal::~gdcmGlobal() {
-   delete Dicts;
-   delete VR;
-   delete TS;
-   delete ddElem;
-}
-/**
- * \ingroup gdcmGlobal
- * \brief   returns a pointer to the 'Value Representation Table' 
- */
-gdcmVR *gdcmGlobal::GetVR(void) {
-   return VR;
-}
-/**
- * \ingroup gdcmGlobal
- * \brief   returns a pointer to the 'Transfert Syntax Table' 
- */
-gdcmTS *gdcmGlobal::GetTS(void) {
-   return TS;
-}
-/**
- * \ingroup gdcmGlobal
- * \brief   returns a pointer to Dictionaries Table 
- */
-gdcmDictSet *gdcmGlobal::GetDicts(void) {
-   return Dicts;
-}
-/**
- * \ingroup gdcmGlobal
- * \brief   returns a pointer to the DicomDir related elements Table 
- */
-gdcmDicomDirElement *gdcmGlobal::GetDicomDirElements(void) {
-   return ddElem;
-}
-
-/**
- * \defgroup Globals Utility functions
- * \brief    Here are some utility functions, belonging to NO class,
- *           dealing with strings, file names... that can be called
- *           from anywhere by whomsoever they can help.
- */
-
+#include <iostream>
 
 /**
  * \ingroup Globals
@@ -138,7 +63,7 @@ void Tokenize (const std::string& str,
 std::string CreateCleanString(std::string s) {
    std::string str=s;
 
-   for(int i=0;i<str.size();i++)
+   for(unsigned int i=0;i<str.size();i++)
    {
       if(!isprint(str[i]))
          str[i]='.';
@@ -149,7 +74,7 @@ std::string CreateCleanString(std::string s) {
          if(s[str.size()-1]==0)
             str[str.size()-1]=' ';
 
-   return(str);
+   return str;
 }
 
 /**
@@ -183,7 +108,7 @@ std::string GetPath(std::string &fullName)
       fullName.resize(pos1);
    else
       fullName.resize(pos2);
-   return(fullName);
+   return fullName;
 }
 
 /**
@@ -209,5 +134,5 @@ std::string GetName(std::string &fullName)
   for (int j=deb;j<fin+1;j++)
     lastName=lastName+fullName.c_str()[j];
 
-  return(lastName);
+  return lastName;
 }