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Posted to issues@commons.apache.org by "Valentin Rocher (JIRA)" <ji...@apache.org> on 2010/02/02 16:30:19 UTC

[jira] Updated: (LANG-579) Add new Validate methods

     [ https://issues.apache.org/jira/browse/LANG-579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Valentin Rocher updated LANG-579:
---------------------------------

    Attachment: LANG_579.diff

Made minor modifications to the specifications :
- matchesPattern takes a CharSequence, as it's what Pattern takes
- only value needs to be Comparable<T>, or we need to make an ugly cast to use compareTo

> Add new Validate methods
> ------------------------
>
>                 Key: LANG-579
>                 URL: https://issues.apache.org/jira/browse/LANG-579
>             Project: Commons Lang
>          Issue Type: Improvement
>          Components: lang.*
>    Affects Versions: 3.0
>         Environment: Java SE 5.0+
>            Reporter: Michael Wooten
>            Priority: Minor
>             Fix For: 3.0
>
>         Attachments: LANG_579.diff
>
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> Expand Validate to include more specific, human readable validation for commonly validated parameter values (so isTrue() isn't needed as often). Include new Validate methods:
> matchesPattern(String string, String pattern)
> throws an IllegalArgumentException stating ("The string " + string + " does not match the pattern "  + pattern) when the provided string does not match the regular expression pattern.
> matchesPattern(String string, String pattern, String message)
> throws an IllegalArgumentException stating (message + string) when the provided string does not match the regular expression pattern.
> matchesPattern(String string, Pattern pattern)
> throws an IllegalArgumentException stating ("The string " + string + " does not match the pattern "  + pattern) when the provided string does not match the regular expression pattern.
> matchesPattern(String string, Pattern pattern, String message)
> throws an IllegalArgumentException stating (message + string) when the provided string does not match the regular expression pattern.
> inclusiveBetween(Comparable<T> start, Comparable<T> end, Comparable<T> value)
> throws an IllegalArgumentException stating ("The value " + value + " is not in the specified inclusive range of " + start + " to " + end) when the provided value does not fall between the two comparable values (inclusive).
> inclusiveBetween(Comparable<T> start, Comparable<T> end, Comparable<T> value, String message)
> throws an IllegalArgumentException stating (message + value) when the provided value does not fall between the two comparable values (inclusive).
> exclusiveBetween(Comparable<T> start, Comparable<T> end, Comparable<T> value)
> throws an IllegalArgumentException stating ("The value " + value + " is not in the specified exclusive range of " + start + " to " + end) when the provided value does not fall between the two comparable values (exclusive).
> exclusiveBetween(Comparable<T> start, Comparable<T> end, Comparable<T> value, String message)
> throws an IllegalArgumentException stating (message + value) when the provided value does not fall between the two comparable values (exclusive).

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