src/java.base/share/classes/java/lang/ProcessBuilder.java

@@ -1249,10 +1249,11 @@
      *
      * @throws  UnsupportedOperationException
      *          If the operating system does not support the creation of processes
      *
      * @throws IOException if an I/O error occurs
+     * @since 9
      */
     public static List<Process> startPipeline(List<ProcessBuilder> builders) throws IOException {
         // Accumulate and check the builders
         final int numBuilders = builders.size();
         List<Process> processes = new ArrayList<>(numBuilders);