private String normilize(String path){
  if (!U.isWindows())   return path;
  return path.replace('/',File.separatorChar);
}

private String normilize ( String path ) { if ( ! U . isWindows ( ) ) return path ; return path . replace ( '/' , File . separatorChar ) ; }
normalizes given path for windows . log4j2 doesn ' t replace unix directory delimiters which used at ' filename ' to windows .
