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From "Kai Lilleby (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAP5-1108) The string specified by @Validate is not parsed the same way as a validate: binding
Date Fri, 06 May 2011 06:26:03 GMT

    [ https://issues.apache.org/jira/browse/TAP5-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029775#comment-13029775
] 

Kai Lilleby commented on TAP5-1108:
-----------------------------------

current impl of FieldValidatorSourceImpl does not allow regexp expressions containing ','.
i.e. the expression regexp2=^\\s*\\d{0,2}\\s*$ fails with exception:

Caused by: java.lang.RuntimeException: Unexpected character '2' at position 19 of input string:
regexp=^\\s*\\d{0,2}\\s*$
	at org.apache.tapestry5.internal.services.FieldValidatorSourceImpl.parseError(FieldValidatorSourceImpl.java:425)

this is only the case when using the binding-way

> The string specified by @Validate is not parsed the same way as a validate: binding
> -----------------------------------------------------------------------------------
>
>                 Key: TAP5-1108
>                 URL: https://issues.apache.org/jira/browse/TAP5-1108
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.2.0
>            Reporter: Howard M. Lewis Ship
>
> Some features, such as validator macros, are now tied explicitly to the validate: binding.
 The parsing code should be extracted and shared between FieldValidatorSourceImpl and ValidateAnnotationConstraintGenerator.

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