*         .collect(
   *             flatteningToImmutableSetMultimap(
   *                  str -> str.charAt(0),
   *                  str -> str.substring(1).chars().mapToObj(c -> (char) c));
   *
   * // is equivalent to
   *
   * static final ImmutableSetMultimap<Character, Character> FIRST_LETTER_MULTIMAP =
   *     ImmutableSetMultimap.<Character, Character>builder()

        if (StringUtil.isBlank(url) || StringUtil.isBlank(enc)) {
            return url;
        }

        final StringBuilder buf = new StringBuilder(url.length() + 100);
        for (final char c : url.toCharArray()) {
            if (CharUtil.isUrlChar(c)) {
                buf.append(c);
            } else {
                try {
                    buf.append(URLEncoder.encode(String.valueOf(c), enc));

                @Override
                public String toString() {
                    return name;
                }

                @Override
                public char charAt(final int index) {
                    return name.charAt(index);
                }

                @Override
                public int length() {
                    return name.length();

<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="space"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/>

<setting id="org.eclipse.wst.jsdt.core.formatter.blank_lines_before_new_chunk" value="1"/>
<setting id="org.eclipse.wst.jsdt.core.formatter.tabulation.char" value="space"/>
<setting id="org.eclipse.wst.jsdt.core.formatter.put_empty_statement_on_new_line" value="true"/>

            return path;
        }

        try {
            final StringBuilder buf = new StringBuilder(path.length() + 100);
            for (int i = 0; i < path.length(); i++) {
                final char c = path.charAt(i);
                if (CharUtil.isUrlChar(c) || c == '^' || c == '{' || c == '}' || c == '|' || c == '\\') {
                    buf.append(c);
                } else {

      try {
        return input.readUnsignedShort();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

    @Override
    public char readChar() {
      try {
        return input.readChar();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

    @Override
    public int readInt() {

B,GAAOskB,MAAMxJ,QAASpc,GAAS,CAG9BunB,MAAO,WAEN,IAAImE,EAOJ,GAFA5F,GAAgBznB,KAAM2B,GAAM,IAEvB/B,EAASutB,aAcb,OAAO,GARPE,EAAW5L,EAASzd,IAAKhE,KAAM6nB,KAE9B7nB,KAAKuP,iBAAkBsY,EAAcqF,GAEtCzL,EAASJ,IAAKrhB,KAAM6nB,GAAgBwF,GAAY,GAAM,IAOxDpF,QAAS,WAMR,OAHAR,GAAgBznB,KAAM2B,IAGf,GAGR0nB,SAAU,WACT,IAAIgE,EAEJ,IAAKztB,EAASutB,aAWb,OAAO,GAVPE,EAAW5L,EAASzd,IAAKhE,KAAM6nB,GAAiB,GAK/CpG,EAASJ,IAAKrhB,KAAM6nB,EAAcwF,IAHlCrtB,KAAK4f,oBAAqBiI,EAAcqF,GACxCzL,EAASlF,OAAQvc,KAAM6nB,KAa1BlC,SAAU,SAAU4B,GACnB,OAAO...

B,GAAOskB,MAAMxJ,QAASpc,GAAS,CAG9BunB,MAAO,WAEN,IAAImE,EAOJ,GAFA5F,GAAgBznB,KAAM2B,GAAM,IAEvB/B,EAASutB,aAcb,OAAO,GARPE,EAAW5L,EAASzd,IAAKhE,KAAM6nB,KAE9B7nB,KAAKuP,iBAAkBsY,EAAcqF,GAEtCzL,EAASJ,IAAKrhB,KAAM6nB,GAAgBwF,GAAY,GAAM,IAOxDpF,QAAS,WAMR,OAHAR,GAAgBznB,KAAM2B,IAGf,GAGR0nB,SAAU,WACT,IAAIgE,EAEJ,IAAKztB,EAASutB,aAWb,OAAO,GAVPE,EAAW5L,EAASzd,IAAKhE,KAAM6nB,GAAiB,GAK/CpG,EAASJ,IAAKrhB,KAAM6nB,EAAcwF,IAHlCrtB,KAAK4f,oBAAqBiI,EAAcqF,GACxCzL,EAASlF,OAAQvc,KAAM6nB,KAa1BlC,SAAU,SAAU4B,GACnB,OAAO...

      pos: Int,
      limit: Int,
    ): Int {
      if (limit - pos < 2) return -1

      val c0 = input[pos]
      if ((c0 < 'a' || c0 > 'z') && (c0 < 'A' || c0 > 'Z')) return -1 // Not a scheme start char.

      characters@ for (i in pos + 1 until limit) {
        return when (input[i]) {
          // Scheme character. Keep going.
          in 'a'..'z', in 'A'..'Z', in '0'..'9', '+', '-', '.' -> continue@characters