[
https://issues.apache.org/jira/browse/NIFI-11298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18085312#comment-18085312
]
Daniel Stieglitz commented on NIFI-11298:
-----------------------------------------
[~pvillard] This is an older ticket. Is there still a need for this?
> Create EL format function for numbers
> -------------------------------------
>
> Key: NIFI-11298
> URL: https://issues.apache.org/jira/browse/NIFI-11298
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Pierre Villard
> Priority: Minor
>
> Create an expression language allowing to format number for local
> representations.
> [https://docs.oracle.com/javase/tutorial/java/data/numberformat.html]
> {code:java}
> long n = 461012;
> System.out.format("%d%n", n); // --> "461012"
> System.out.format("%08d%n", n); // --> "00461012"
> System.out.format("%+8d%n", n); // --> " +461012"
> System.out.format("%,8d%n", n); // --> " 461,012"
> System.out.format("%+,8d%n%n", n); // --> "+461,012"
> double pi = Math.PI;
> System.out.format("%f%n", pi); // --> "3.141593"
> System.out.format("%.3f%n", pi); // --> "3.142"
> System.out.format("%10.3f%n", pi); // --> " 3.142"
> System.out.format("%-10.3f%n", pi); // --> "3.142"
> System.out.format(Locale.FRANCE,
> "%-10.4f%n%n", pi); // --> "3,1416"{code}
> The objective is to have the possibility to turn a number like 12345678.99999
> into this string: 12,345,678.99.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
