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https://issues.apache.org/jira/browse/OFBIZ-4427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Foxworthy updated OFBIZ-4427:
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Attachment: OFBIZ-4427_isEmpty.patch
Here's a new patch.
I have:
- deprecated UtilValidate.isEmpty(Object) and UtilValidate.isNotEmpty(Object)
- added overloaded variants of these two methods with an Object[] parameter
- Removed isEmpty(String) and isNotEmpty(String), because String derives from
CharSequence, and there is already a CharSequence overload for these methods
- detected and fixed many calls to isEmpty and isNotEmpty when all that was
needed was a comparison with null
There are still many calls remaining, but they will set off a deprecation
warning, so if several of us work at resolving those we can eventually
eliminate the methods
> Possible runtime errors with UtilValidate.isEmpty(Object) should be rather
> caught during compilation
> ----------------------------------------------------------------------------------------------------
>
> Key: OFBIZ-4427
> URL: https://issues.apache.org/jira/browse/OFBIZ-4427
> Project: OFBiz
> Issue Type: Improvement
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Jacques Le Roux
> Priority: Minor
> Labels: UtilValidate.isEmpty
> Fix For: SVN trunk
>
> Attachments: OFBIZ-4427.patch, OFBIZ-4427_isEmpty.patch
>
>
> Hence we need tp remove the UtilValidate.isEmpty(Object) method and provide
> methods that accept explicit types.
> Scripting languages should use a facade class that provides methods for
> working with generic Objects or providing default behaviors.
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