refs#16

In ElementaryUtils (trunk) :
- In FileUtils correct throw exception in read() method.

src/ElementaryUtils/file_utils/FileUtils.cpp

@@ -4,6 +4,7 @@
 #include <sstream>
 
 #include "../../../include/ElementaryUtils/logger/CustomException.h"
+#include "../../../include/ElementaryUtils/string_utils/Formatter.h"
 #include "../../../include/ElementaryUtils/string_utils/StringUtils.h"
 
 namespace ElemUtils {
@@ -45,10 +46,8 @@ std::string FileUtils::read(const std::string & filePath) {
         // manipulations du buffer...
         str = buffer.str();
     } else {
-        std::stringstream sstring;
-        sstring << "(FileUtils::read) Could not read file : " << filePath;
-//        throw std::runtime_error(sstring.str());
-        throw CustomException("FileUtils", __func__, sstring.str());
+        throw CustomException("FileUtils", __func__,
+                ElemUtils::Formatter() << "Could not read file : " << filePath);
     }
 
     return str;