Mercurial > hg > openjdk > aarch64-port > jdk
changeset 8024:06b01083ebd7
8023997: j.l.String.join(java.lang.CharSequence, java.lang.Iterable) sample doesn't compile and is incorrect
Reviewed-by: alanb
author | henryjen |
---|---|
date | Tue, 03 Sep 2013 16:05:45 -0700 |
parents | 5920155dd080 |
children | 2cdd1078f45b |
files | src/share/classes/java/lang/String.java |
diffstat | 1 files changed, 2 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/share/classes/java/lang/String.java Tue Sep 03 22:37:07 2013 +0100 +++ b/src/share/classes/java/lang/String.java Tue Sep 03 16:05:45 2013 -0700 @@ -2457,8 +2457,8 @@ * String message = String.join(" ", strings); * //message returned is: "Java is cool" * - * Set<String> strings = new HashSet<>(); - * Strings.add("Java"); strings.add("is"); + * Set<String> strings = new LinkedHashSet<>(); + * strings.add("Java"); strings.add("is"); * strings.add("very"); strings.add("cool"); * String message = String.join("-", strings); * //message returned is: "Java-is-very-cool"