src/share/classes/java/util/stream/package-info.java

rev 7597 : 8015318: Extend Collector with 'finish' operation
Reviewed-by:
Contributed-by: brian.goetz@oracle.com

@@ -545,21 +545,21 @@
  * <p>For example, consider the following code:
  * <pre>{@code
  *     List<String> l = new ArrayList(Arrays.asList("one", "two"));
  *     Stream<String> sl = l.stream();
  *     l.add("three");
- *     String s = sl.collect(toStringJoiner(" ")).toString();
+ *     String s = sl.collect(joining(" "));
  * }</pre>
  * First a list is created consisting of two strings: "one"; and "two". Then a stream is created from that list.
  * Next the list is modified by adding a third string: "three".  Finally the elements of the stream are collected
  * and joined together.  Since the list was modified before the terminal {@code collect} operation commenced
  * the result will be a string of "one two three". However, if the list is modified after the terminal operation
  * commences, as in:
  * <pre>{@code
  *     List<String> l = new ArrayList(Arrays.asList("one", "two"));
  *     Stream<String> sl = l.stream();
- *     String s = sl.peek(s -> l.add("BAD LAMBDA")).collect(toStringJoiner(" ")).toString();
+ *     String s = sl.peek(s -> l.add("BAD LAMBDA")).collect(joining(" "));
  * }</pre>
  * then a {@code ConcurrentModificationException} will be thrown since the {@code peek} operation will attempt
  * to add the string "BAD LAMBDA" to the list after the terminal operation has commenced.
  */