if (s1 == s2) {
      return true;
    }
    if (length != s2.length()) {
      return false;
    }
    for (int i = 0; i < length; i++) {
      char c1 = s1.charAt(i);
      char c2 = s2.charAt(i);
      if (c1 == c2) {
        continue;
      }
      int alphaIndex = getAlphaIndex(c1);
      // This was also benchmarked using '&' to avoid branching (but always evaluate the rhs),

    if (stringValue.length() == 0) {
      throw new NumberFormatException("empty string");
    }

    // Handle radix specifier if present
    String rawValue;
    int radix;
    char firstChar = stringValue.charAt(0);
    if (stringValue.startsWith("0x") || stringValue.startsWith("0X")) {
      rawValue = stringValue.substring(2);
      radix = 16;
    } else if (firstChar == '#') {
      rawValue = stringValue.substring(1);

        len = pathInfo.length();

        p = i = 0;
        while( p < len && pathInfo.charAt( p ) == '/' ) {
            p++;
        }
        if( p == len ) {
            return null;
        }

                                               /* collect server name */
        while ( p < len && ( ch = pathInfo.charAt( p )) != '/' ) {
            out[i++] = ch;
            p++;
        }

GAAGhe,MAAM/F,KAAK8jB,EAAgB9d,iBAAiBvB,KAE1EpH,EAAE0mB,GAAoB7X,SAASvJ,IAGjC1E,EAAQwH,aAAa,iBAAiB,GAGpCyQ,GACFA,OAMGpS,iBAAP,SAAwBpE,GACtB,OAAOvC,KAAK4G,KAAK,WACf,IAAM0L,EAAQpS,EAAEF,MACZ8G,EAAOwL,EAAMxL,KAAK7B,IAOtB,GALK6B,IACHA,EAAO,IAAIof,EAAIlmB,MACfsS,EAAMxL,KAAK7B,GAAU6B,IAGD,iBAAXvE,EAAqB,CAC9B,GAA4B,oBAAjBuE,EAAKvE,GACd,MAAM,IAAIyB,UAAJ,oBAAkCzB,EAAlC,KAERuE,EAAKvE,iDArKT,MA9CuB,iBA+N3BrC,EAAES,UACCuG,GAAG9B,GAAMG,eAAgB+B,GAAsB,SAAUjD,GACxDA,EAAM4C,iBACNif,GAAIvf,iBAAiB9D,KAAK3C,EAAEF,MAA...

            return in;
        }

        final StringBuilder buf = new StringBuilder(in.length());
        char c;
        for (int i = 0; i < in.length(); i++) {
            c = in.charAt(i);
            if (c == 0x9 || c == 0xA || c == 0xD || c >= 0x20 && c <= 0xD7FF || c >= 0xE000 && c <= 0xFFFD
                    || c >= 0x10000 && c <= 0x10FFFF) {
                buf.append(c);
            }
        }

KAEJkD,SAAU,6RAAuDlD,MAAM,KACvEiD,cAAe,+JAAkCjD,MAAM,KACvDgD,YAAa,iFAAqBhD,MAAM,KACxCxF,eAAgB,CACZ2L,GAAI,4BACJD,IAAK,+BACLE,EAAG,aACHC,GAAI,cACJC,IAAK,yCACLC,KAAM,gDAGVzG,YAAamuB,GACbpF,gBAAiBoF,GACjBnF,iBAzCmB,CACf,iBACA,uBACA,mCACA,mCACA,iBACA,uBACA,uBACA,iBACA,uBACA,mCACA,iBACA,wBA+BJjpB,YAAa,yuBAEbD,iBAAkB,yuBAElB+oB,kBAAmB,6lBAEnBC,uBAAwB,oRAExBjjB,SAAU,CACNC,QAAS,oBACTC,QAAS,oBACTC,SAAU,WACVC,QAAS,oBACTC,SAAU,4CACVC,SAAU,KAEdQ,aAAc,CACVC,OAAQ,wBACRC,KAAM,8BACNnI,EAAG,2DACHoI,GAAI,oCACJpT,...

    } else {
      checkArgument(
          hostPortString.charAt(closeBracketIndex + 1) == ':',
          "Only a colon may follow a close bracket: %s",
          hostPortString);
      for (int i = closeBracketIndex + 2; i < hostPortString.length(); ++i) {
        checkArgument(
            Character.isDigit(hostPortString.charAt(i)),
            "Port must be numeric: %s",
            hostPortString);
      }

      new Function<@Nullable String, @Nullable Character>() {
        @Override
        public @Nullable Character apply(@Nullable String input) {
          return input == null ? null : input.charAt(0);
        }
      };

  @Override
  protected Table<String, Integer, Character> create(@Nullable Object... data) {
    Table<String, Integer, String> table = HashBasedTable.create();

                } else if (idx == 0) {
                    result = result.substring(3);
                    continue;
                }
                int parent = idx - 1;
                while (parent >= 0 && result.charAt(parent) == '/') {
                    parent--;
                }
                parent = result.lastIndexOf('/', parent);
                if (parent < 0) {
                    result = result.substring(idx + 4);

                if (_klen == key.length()) {
                    match = _key.equals(key);
                } else if (_klen < key.length()) {
                    match = _key.regionMatches(0, key, 0, _klen) && key.charAt(_klen) == '\\';
                }

                if (match)
                    dr = (DfsReferral)referrals.map.get(_key);
            }
        }

        return dr;
    }