private String cleanupPath(String fileName){
  if (fileName == null) {
    return null;
  }
  fileName=fileName.replace("\\","/");
  fileName=fileName.replace("/+","/");
  if (fileName.startsWith("./")) {
    return fileName;
  }
  if (fileName.startsWith("/")) {
    return "." + fileName;
  }
  return "./" + fileName;
}

private String cleanupPath ( String fileName ) { if ( fileName == null ) { return null ; } fileName = fileName . replace ( "\\" , "/" ) ; fileName = fileName . replace ( "/+" , "/" ) ; if ( fileName . startsWith ( "./" ) ) { return fileName ; } if ( fileName . startsWith ( "/" ) ) { return "." + fileName ; } return "./" + fileName ; }
clean up the path so that is looks like " . / usr / local / file "
