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Posted to dev@tapestry.apache.org by "Paudi Moriarty (JIRA)" <ji...@apache.org> on 2009/02/27 13:39:12 UTC
[jira] Commented: (TAP5-540) Allow exact parsing of numeric client
input by creating a BigDecimal Translator and enabling parseBigDecimal in
DecimalFormat
[ https://issues.apache.org/jira/browse/TAP5-540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12677348#action_12677348 ]
Paudi Moriarty commented on TAP5-540:
-------------------------------------
Currently, I'm using a custom BigDecimal Translator which lacks the localisation features recently introduced. I would prefer not to have to use internal classes to add those features.
> Allow exact parsing of numeric client input by creating a BigDecimal Translator and enabling parseBigDecimal in DecimalFormat
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: TAP5-540
> URL: https://issues.apache.org/jira/browse/TAP5-540
> Project: Tapestry 5
> Issue Type: Improvement
> Components: tapestry-core
> Affects Versions: 5.1.0.1
> Reporter: Paudi Moriarty
>
> The current NumericTranslator is great but it is not easy to build on it since the classes are internal.
> Tapestry should provide a BigDecimal Translator which uses the infrastructure created for TAP5-211 but parses client input directly to BigDecimal retaining the full precision of that input.
> For example, I need a client input of 100.00 to be translated to a BigDecimal with value 100.00. Contributing a NumericTranslator<BigDecimal> results in a BigDecimal with value 100 because the input is parsed to a long by the NumberFormat before being type coerced.
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