[jdk20] RFR: 8297288: Example code in Scanner class [v2]

[Naoto Sato]

On Sat, 10 Dec 2022 08:15:49 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> Naoto Sato has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Modified @link comment in the snippet
>
> src/java.base/share/classes/java/util/Scanner.java line 58:
> 
>> 56:  *     var con = System.console();
>> 57:  *     if (con != null) {
>> 58:  *         Scanner sc = new Scanner(con.reader()); // @link substring="reader()" target="java.io.Console#reader()"
> 
> The link tag can be put on the previous line if you want. It just requires terminating it with a colon (":"). I've found that useful in a few places.

Thanks, Alan. It is indeed useful. Modified as suggested.

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PR: https://git.openjdk.org/jdk20/pull/14