Some modif in comments; doxygen, etc

[gdcm.git] / src / gdcmUtil.cxx

diff --git a/src/gdcmUtil.cxx b/src/gdcmUtil.cxx
index bc1d3bdae546ce772c25bf53f3d867116920dceb..40143310270811fa753301afa7bf6ac6663befc2 100644 (file)
--- a/src/gdcmUtil.cxx
+++ b/src/gdcmUtil.cxx
@@ -1,14 +1,16 @@
-// $Header: /cvs/public/gdcm/src/gdcmUtil.cxx,v 1.12 2003/06/17 17:44:48 jpr Exp $
+// gdcmUtil.cxx
+//-----------------------------------------------------------------------------
+#include "gdcmUtil.h"
 
 #include <stdio.h>
 #include <ctype.h>   // For isspace
 #include <string.h>
-#include "gdcmUtil.h"
-using namespace std;
 
+//-----------------------------------------------------------------------------
 // Library globals.
 gdcmDebug dbg;
 
+//-----------------------------------------------------------------------------
 gdcmDebug::gdcmDebug(int level) {
    DebugLevel = level;
 }
@@ -16,38 +18,30 @@ gdcmDebug::gdcmDebug(int level) {
 void gdcmDebug::Verbose(int Level, const char * Msg1, const char * Msg2) {
    if (Level > DebugLevel)
       return ;
-   cerr << Msg1 << ' ' << Msg2 << '\n';
-}
-
-/*
-void gdcmDebug::Verbose(int Level, char * Msg1, char * Msg2) {
-   if (Level > DebugLevel)
-      return ;
-   cerr << Msg1 << ' ' << Msg2 << '\n';
-}
-*/
-
-void gdcmDebug::Assert(int Level, bool Test,
-                 const char * Msg1, const char * Msg2) {
-   if (Level > DebugLevel)
-      return ;
-   if (!Test)
-      cerr << Msg1 << ' ' << Msg2 << '\n';
+   std::cerr << Msg1 << ' ' << Msg2 << std::endl;
 }
 
 void gdcmDebug::Error( bool Test, const char * Msg1, const char * Msg2) {
    if (!Test)
       return;
-   std::cerr << Msg1 << ' ' << Msg2 << '\n';
+   std::cerr << Msg1 << ' ' << Msg2 << std::endl;
    Exit(1);
 }
 
 void gdcmDebug::Error(const char* Msg1, const char* Msg2,
                       const char* Msg3) {
-   std::cerr << Msg1 << ' ' << Msg2 << ' ' << Msg3 << '\n';
+   std::cerr << Msg1 << ' ' << Msg2 << ' ' << Msg3 << std::endl;
    Exit(1);
 }
 
+void gdcmDebug::Assert(int Level, bool Test,
+                 const char * Msg1, const char * Msg2) {
+   if (Level > DebugLevel)
+      return ;
+   if (!Test)
+      std::cerr << Msg1 << ' ' << Msg2 << std::endl;
+}
+
 void gdcmDebug::Exit(int a) {
 #ifdef __GNUC__
    std::exit(a);
@@ -57,7 +51,7 @@ void gdcmDebug::Exit(int a) {
 #endif
 }
 
-///////////////////////////////////////////////////////////////////////////
+//-----------------------------------------------------------------------------
 gdcmVR      * gdcmGlobal::VR    = (gdcmVR*)0;
 gdcmTS      * gdcmGlobal::TS    = (gdcmTS*)0;
 gdcmDictSet * gdcmGlobal::Dicts = (gdcmDictSet*)0;
@@ -65,7 +59,7 @@ gdcmGlobal gdcmGlob;
 
 gdcmGlobal::gdcmGlobal(void) {
    if (VR || TS || Dicts)
-      dbg.Verbose(0, "gdcmGlobal::gdcmGlobal : VR or TS or Dicts allready allocated");
+      dbg.Verbose(0, "gdcmGlobal::gdcmGlobal : VR or TS or Dicts already allocated");
    VR = new gdcmVR();
    TS = new gdcmTS();
    Dicts = new gdcmDictSet();
@@ -84,13 +78,14 @@ gdcmVR * gdcmGlobal::GetVR(void) {
 gdcmTS * gdcmGlobal::GetTS(void) {
    return TS;
 }
+
 gdcmDictSet * gdcmGlobal::GetDicts(void) {
    return Dicts;
 }
 
-///////////////////////////////////////////////////////////////////////////
+//-----------------------------------------------------------------------------
 // Because is not yet available in g++2.96
-istream& eatwhite(istream& is) {
+std::istream& eatwhite(std::istream& is) {
    char c;
    while (is.get(c)) {
       if (!isspace(c)) {
@@ -103,13 +98,12 @@ istream& eatwhite(istream& is) {
 
 ///////////////////////////////////////////////////////////////////////////
 // Because is not  available in C++ (?)
-
-void Tokenize (const string& str,
-               vector<string>& tokens,
-               const string& delimiters) {
-   string::size_type lastPos = str.find_first_not_of(delimiters,0);
-   string::size_type pos     = str.find_first_of    (delimiters,lastPos);
-   while (string::npos != pos || string::npos != lastPos) {
+void Tokenize (const std::string& str,
+               std::vector<std::string>& tokens,
+               const std::string& delimiters) {
+   std::string::size_type lastPos = str.find_first_not_of(delimiters,0);
+   std::string::size_type pos     = str.find_first_of    (delimiters,lastPos);
+   while (std::string::npos != pos || std::string::npos != lastPos) {
       tokens.push_back(str.substr(lastPos, pos - lastPos));
       lastPos = str.find_first_not_of(delimiters, pos);
       pos     = str.find_first_of    (delimiters, lastPos);
@@ -119,7 +113,6 @@ void Tokenize (const string& str,
 
 ///////////////////////////////////////////////////////////////////////////
 // to prevent a flashing screen when non-printable character
-
 char * _cleanString(char *v) {
    char *d;
    int i, l;
@@ -136,19 +129,14 @@ char * _cleanString(char *v) {
 
 ///////////////////////////////////////////////////////////////////////////
 // to prevent a flashing screen when non-printable character
-
-char * _CreateCleanString(string s) {
-   char *d, *di, *v;
-   int i, l;
-   v=(char*)s.c_str();
-   l = strlen(v);
-   d = di = strdup(v);
-   for (i=0; 
-        i<l ; 
-        i++,di++,v++) {
-      if (!isprint(*v))
-         *di = '.';
-      }        
-   return d;
+std::string _CreateCleanString(std::string s) {
+  std::string str=s;
+  for(int i=0;i<str.size();i++)
+  {
+    if(!isprint(str[i]))
+      str[i]='.';
+  }
+
+  return(str);
 }