From 77859dc5cafa6c450370b91b724dfbe65fe36f90 Mon Sep 17 00:00:00 2001 From: Joe Darcy Date: Tue, 31 May 2016 19:13:21 -0700 Subject: [PATCH] 8158312: Update String.join example code to use List convenience factory methods Reviewed-by: lancea, smarks --- jdk/src/java.base/share/classes/java/lang/String.java | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/jdk/src/java.base/share/classes/java/lang/String.java b/jdk/src/java.base/share/classes/java/lang/String.java index 33222a586b5..b930ab938c3 100644 --- a/jdk/src/java.base/share/classes/java/lang/String.java +++ b/jdk/src/java.base/share/classes/java/lang/String.java @@ -2424,15 +2424,12 @@ public final class String * *
For example, * 
{@code
-     *     List strings = new LinkedList<>();
-     *     strings.add("Java");strings.add("is");
-     *     strings.add("cool");
+     *     List strings = List.of("Java", "is", "cool");
      *     String message = String.join(" ", strings);
      *     //message returned is: "Java is cool"
      *
-     *     Set strings = new LinkedHashSet<>();
-     *     strings.add("Java"); strings.add("is");
-     *     strings.add("very"); strings.add("cool");
+     *     Set strings =
+     *         new LinkedHashSet<>(List.of("Java", "is", "very", "cool"));
      *     String message = String.join("-", strings);
      *     //message returned is: "Java-is-very-cool"
      * }