Cleanup of some code

src/dawntools/util/File.hpp

@@ -160,6 +160,21 @@ namespace Dawn {
        */
       void setPosition(size_t pos);
 
+      /**
+       * Get the file name of this file, optionally with the extension.
+       * 
+       * @param withExtension If true, the extension will be included.
+       * @return The file name.
+       */
+      std::string getFileName(bool_t withExtension = true);
+      
+      /**
+       * Returns the extension of this file.
+       * 
+       * @return The extension of this file.
+       */
+      std::string getExtension();
+
       /**
        * Destruct the File manager.
        */