jdk/src/java.base/share/classes/java/util/regex/Matcher.java

*** 972,982 ****
       *          If the replacement string refers to a named-capturing
       *          group that does not exist in the pattern
       * @throws  IndexOutOfBoundsException
       *          If the replacement string refers to a capturing group
       *          that does not exist in the pattern
!      * @since 1.9
       */
      public Matcher appendReplacement(StringBuilder sb, String replacement) {
          // If no match, return error
          if (first < 0)
              throw new IllegalStateException("No match available");
--- 972,982 ----
       *          If the replacement string refers to a named-capturing
       *          group that does not exist in the pattern
       * @throws  IndexOutOfBoundsException
       *          If the replacement string refers to a capturing group
       *          that does not exist in the pattern
!      * @since 9
       */
      public Matcher appendReplacement(StringBuilder sb, String replacement) {
          // If no match, return error
          if (first < 0)
              throw new IllegalStateException("No match available");
*** 1115,1125 ****
       * @param  sb
       *         The target string builder
       *
       * @return  The target string builder
       *
!      * @since 1.9
       */
      public StringBuilder appendTail(StringBuilder sb) {
          sb.append(text, lastAppendPosition, getTextLength());
          return sb;
      }
--- 1115,1125 ----
       * @param  sb
       *         The target string builder
       *
       * @return  The target string builder
       *
!      * @since 9
       */
      public StringBuilder appendTail(StringBuilder sb) {
          sb.append(text, lastAppendPosition, getTextLength());
          return sb;
      }
*** 1227,1237 ****
       *          needed.
       * @throws NullPointerException if the replacer function is null
       * @throws ConcurrentModificationException if it is detected, on a
       *         best-effort basis, that the replacer function modified this
       *         matcher's state
!      * @since 1.9
       */
      public String replaceAll(Function<MatchResult, String> replacer) {
          Objects.requireNonNull(replacer);
          reset();
          boolean result = find();
--- 1227,1237 ----
       *          needed.
       * @throws NullPointerException if the replacer function is null
       * @throws ConcurrentModificationException if it is detected, on a
       *         best-effort basis, that the replacer function modified this
       *         matcher's state
!      * @since 9
       */
      public String replaceAll(Function<MatchResult, String> replacer) {
          Objects.requireNonNull(replacer);
          reset();
          boolean result = find();
*** 1271,1281 ****
       * {@code Spliterator} is <em>fail-fast</em> and will, on a best-effort
       * basis, throw a {@link java.util.ConcurrentModificationException} if such
       * modification is detected.
       *
       * @return a sequential stream of match results.
!      * @since 1.9
       */
      public Stream<MatchResult> results() {
          class MatchResultIterator implements Iterator<MatchResult> {
              // -ve for call to find, 0 for not found, 1 for found
              int state = -1;
--- 1271,1281 ----
       * {@code Spliterator} is <em>fail-fast</em> and will, on a best-effort
       * basis, throw a {@link java.util.ConcurrentModificationException} if such
       * modification is detected.
       *
       * @return a sequential stream of match results.
!      * @since 9
       */
      public Stream<MatchResult> results() {
          class MatchResultIterator implements Iterator<MatchResult> {
              // -ve for call to find, 0 for not found, 1 for found
              int state = -1;
*** 1449,1459 ****
       *          needed.
       * @throws NullPointerException if the replacer function is null
       * @throws ConcurrentModificationException if it is detected, on a
       *         best-effort basis, that the replacer function modified this
       *         matcher's state
!      * @since 1.9
       */
      public String replaceFirst(Function<MatchResult, String> replacer) {
          Objects.requireNonNull(replacer);
          reset();
          if (!find())
--- 1449,1459 ----
       *          needed.
       * @throws NullPointerException if the replacer function is null
       * @throws ConcurrentModificationException if it is detected, on a
       *         best-effort basis, that the replacer function modified this
       *         matcher's state
!      * @since 9
       */
      public String replaceFirst(Function<MatchResult, String> replacer) {
          Objects.requireNonNull(replacer);
          reset();
          if (!find())