RFR: JDK11U JDK-8206120, JDK-8211398, JDK-8218915

Naoto Sato naoto.sato at oracle.com
Tue Feb 19 16:53:28 UTC 2019

Hi Deepak,

Here are my comments to the webrev (other than what Sean pointed out):


- @summary: "testIsJavaLetter" -> "isJavaLetter", 
"testIsJavaLetterOrDigit" -> "isJavaLetterOrDigit".

- Line 34: "newCodePoint" does not represent the era character, as "new" 
is subjective. It will become moot in the year 2020. How about 

- Line 67,68,(...all the comments): Reflect the above change to the 

- Line 103: "All Unicode chars (0x0000..0xFFFF)" does not sound correct. 
It may be "All Unicode code points in the BMP (0x0000..0xFFFF), and 
remove extra period at the end. This applies to other method descriptions.

- Line 104: The test case returns "void", what does this "Expected 
results" mean?

- Line 140-142,174-176: The condition statement in the document is 
different from JDK11's javadoc. In the API doc, it is (in case of int):

    isLetter(codePoint) returns true
    getType(codePoint) returns LETTER_NUMBER
    the referenced character is a currency symbol (such as '$')
    the referenced character is a connecting punctuation character (such 
as '_').

- Line 163,198: Exception messages are incorrect. they are for 


On 2/19/19 6:15 AM, Deepak Kejriwal wrote:
> Correcting typo for release.
> From: Deepak Kejriwal <deepak.kejriwal at oracle.com>
> Sent: Tuesday, February 19, 2019 7:42 PM
> To: 'core-libs-dev' <core-libs-dev at openjdk.java.net>; 'jdk-updates-dev at openjdk.java.net' <jdk-updates-dev at openjdk.java.net>
> Subject: RFR: JDK11U JDK-8206120, JDK-8211398, JDK-8218915
> Hi All,
> Please review the backport of the following bug fixes to jdk11u-dev:
> HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8206120"JDK-8206120 : Add test cases for lenient Japanese era parsing
> HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8211398"JDK-8211398 : Square character support for the Japanese new era
> HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8218915"JDK-8218915 : Change isJavaIdentifierStart and isJavaIdentifierPart to handle new code points
> Webrev:  http://cr.openjdk.java.net/~rpatil/JapaneseEra_changes_11u/webrev.00/
> These code changes are made possible thanks to specification change already pushed:
> http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/c1e1669edace
> Regards,
> Deepak

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