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8023997: j.l.String.join(java.lang.CharSequence, java.lang.Iterable) sample doesn't compile and is incorrect

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Reviewed-by: alanb
This commit is contained in:
Henry Jen 2013-09-03 16:05:45 -07:00
parent e1619bcf81
commit 25af2121aa
1 changed files with 2 additions and 2 deletions

4
jdk/src/share/classes/java/lang/String.java

@ -2457,8 +2457,8 @@ public final class String
* 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"