Daily WTF from javax.comm.jar

gistfile1.java

//from javax.comm.jar
private static String findPropFile()
  {
    String str1 = System.getProperty("java.class.path");

    StreamTokenizer localStreamTokenizer = new StreamTokenizer(new StringReader(str1));

    localStreamTokenizer.whitespaceChars(File.pathSeparatorChar, File.pathSeparatorChar);
    localStreamTokenizer.wordChars(File.separatorChar, File.separatorChar);
    localStreamTokenizer.ordinaryChar(46);
    localStreamTokenizer.wordChars(46, 46);
    try
    {
      while (localStreamTokenizer.nextToken() != -1)
      {
        int i = -1;

        if ((localStreamTokenizer.ttype != -3) || 
          ((i = localStreamTokenizer.sval.indexOf("comm.jar")) == -1))
          continue;
        String str2 = new String(localStreamTokenizer.sval);

        File localFile = new File(str2);

        if (localFile.exists()) {
          String str3 = str2.substring(0, i);

          if (str3 != null) {
            str3 = str3 + "." + File.separator + "javax.comm.properties";
          }
          else {
            str3 = "." + File.separator + "javax.comm.properties";
          }

          localFile = new File(str3);
          if (localFile.exists()) {
            return new String(str3);
          }

          return null;
        }
      }

    }
    catch (IOException localIOException)
    {
    }

    return null;
  }

comm.jar name is hardcoded!