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From Rey Francois <Francois....@capco.com>
Subject RE: [beanutils][PATCH] PropertyUtils and indexedProperties
Date Wed, 07 Nov 2001 09:40:31 GMT
Try findIndexedPropertyType()
    ----

Fr.

-----Original Message-----
From: Tom Klaasen (TeleRelay) [mailto:tom.klaasen@telerelay.com]
Sent: 07 November 2001 10:44
To: Jakarta Commons Developers List
Subject: RE: [beanutils][PATCH] PropertyUtils and indexedProperties


Hmm, fyi, I just looked at the
IndexedPropertyDescriptor.getIndexedPropertyType() API, and it doesn't
report throwing any exceptions, while IntrospectionException is a
checked exception.

So I guess your expectation is faulty ;-)

tomK


> -----Original Message-----
> From: Rey Francois [mailto:Francois.Rey@capco.com] 
> Sent: woensdag 7 november 2001 10:22
> To: 'Jakarta Commons Developers List'
> Subject: RE: [beanutils][PATCH] PropertyUtils and indexedProperties
> 
> 
> Have you actually tried this code?
> I've only *briefly* looked into the JDK and BeanUtils code, 
> so I'm not 100%
> sure of this, but it seems to me that your patch may work 
> when your property
> only has non indexed getter/setter based on List, but should 
> fail if your
> property also has indexed getter/setter. In the latter case, 
> I would expect
> the JDK IndexedPropertyDescriptor class to throw an
> IntrospectionException("type mismatch between indexed and non-indexed
> methods"). Check the source of
> IndexedPropertyDescriptor.findIndexedPropertyType().
> 
> Again, I'm not 100% sure, I would need to test this but I 
> don't have time at
> present...
> 
> Fr.
> 
> -----Original Message-----
> From: Tom Klaasen (TeleRelay) [mailto:tom.klaasen@telerelay.com]
> Sent: 07 November 2001 09:55
> To: Jakarta Commons Developers List
> Subject: [beanutils][PATCH] PropertyUtils and indexedProperties
> 
> 
> Hi all,
> 
> I found a glitch in the PropertyUtils: you can only get an
> indexedProperty if its container is an array. But a java.util.List is
> also indexed. So it would be logical to be able to get an element of a
> List also as an indexedProperty.
> 
> Hence the patch attached.
> 
> Hope you enjoy it,
> 
> tomK
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