public static String resolvePathname(final String pathname){
  return (StringUtils.isBlank(pathname) ? pathname : IOUtils.tryGetCanonicalPathElseGetAbsolutePath(new File(pathname)));
}

public static String resolvePathname ( final String pathname ) { return ( StringUtils . isBlank ( pathname ) ? pathname : IOUtils . tryGetCanonicalPathElseGetAbsolutePath ( new File ( pathname ) ) ) ; }
resolves file system path relative to gfsh . if the pathname is not specified , then pathname is returned . < p / >
