10月2日(星期一) 20:46
收件人：Mark Reinhold ; Claes Redestad
抄 送：core-libs-dev@openjdk.org
主 题：回复：Adding appendHex method to StringBuilder
Using String Template FMT has better performance and better code
readability. But String Template does not yet support
for/while/if/switch
2023/10/2 10:01:10 -0400, shaojin.we...@alibaba-inc.com:
> StringTemplate is great and I wish I can submit PR to improve it. But
> I still think StringBuilder.appendHex is a basic API, not a formatted
> API. Just like Integer.toHexString and Long.toHexString, they are very
> commonly used and shoul
.
--
发件人：温绍锦(高铁)
发送时间：2023年10月2日(星期一) 20:46
收件人：Mark Reinhold ; Claes Redestad
抄 送：core-libs-dev@openjdk.org
主 题：回复：Adding appendHex method to StringBuilder
Using String Template FMT has better performance and better code readability.
But String Template does not yet support for
ff));
} else {
digestString.append(
Integer.toHexString(digest[i] & 0x00ff));
}
}
return digestString.toString();
}
}
```
- wenshao
------
发件人：Mark Rei
-
发件人：Mark Reinhold
发送时间：2023年10月2日(星期一) 20:19
收件人：Claes Redestad
抄 送：温绍锦(高铁) ; core-libs-dev@openjdk.org
主 题：Re: Adding appendHex method to StringBuilder
2023/10/2 7:22:55 -0400, claes.redes...@oracle.com:
> I think this goes a
2023/10/2 7:22:55 -0400, claes.redes...@oracle.com:
> I think this goes against the grain: StringBuilder is a simple builder
> for non-localized unformatted output. For formatted output there’s
> Formatter, String.format and, with JEP 430[1], FMT."..." to help output
> string data in more advanced,
I think this goes against the grain: StringBuilder is a simple builder for
non-localized unformatted output. For formatted output there’s Formatter,
String.format and, with JEP 430[1], FMT.”…” to help output string data in more
advanced, formatted and localized ways. The latter has traditionally
();
}
}
```
--
发件人：Bernd
发送时间：2023年10月1日(星期日) 00:50
收件人：温绍锦(高铁) ; core-libs-dev
主 题：Re: Adding appendHex method to StringBuilder
Or maybe make it more generic and allow to specify the base as well, that’s
more along the line of existing toString() methods of numbers.
besides convinience, I
benchmarks?GrussBernd-- http://bernd.eckenfels.net
Von: core-libs-dev im Auftrag von 温绍锦(高铁) Gesendet: Samstag, September 30, 2023 2:07 PMAn: core-libs-dev Betreff: Adding appendHex method to StringBuilder There are many combinations of `append(Integer.toHexString(i))` and `append
There are many combinations of `append(Integer.toHexString(i))` and
`append(Long.toHexString(i))` in the JDK code. I request to add method
`appendHex(int)` and `appendHex(int)` to StringBuilder and StringBuffer. This
can reduce duplicate code within the JDK and will also be useful to users.
I su
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