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From "Niall Pemberton (JIRA)" <j...@apache.org>
Subject [jira] Updated: (BEANUTILS-224) [beanutils] provide better error message for "argument type mismatch"
Date Mon, 06 Nov 2006 05:37:39 GMT
     [ http://issues.apache.org/jira/browse/BEANUTILS-224?page=all ]

Niall Pemberton updated BEANUTILS-224:
--------------------------------------

    Bugzilla Id:   (was: 38165)
    Component/s: Bean / Property Utils

> [beanutils] provide better error message for "argument type mismatch"
> ---------------------------------------------------------------------
>
>                 Key: BEANUTILS-224
>                 URL: http://issues.apache.org/jira/browse/BEANUTILS-224
>             Project: Commons BeanUtils
>          Issue Type: Improvement
>          Components: Bean / Property Utils
>         Environment: Operating System: All
> Platform: Other
>            Reporter: Ralf Hauser
>            Priority: Minor
>             Fix For: 1.8.0
>
>         Attachments: PropertyUtilsBean.patch
>
>
> In <<Object org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(Method
> method, Object bean, Object[] values) throws IllegalAccessException,
> InvocationTargetException>> 
> the throw block should rather be:
>             throw new IllegalArgumentException(
>                 "Cannot invoke " + method.getDeclaringClass().getName() + "." 
>                 + method.getName() + " - " + e.getMessage() + " - found " + 
>                 bean.getClass().getName()+ " but expected "
>                 +  (values[0]).getClass().getName());
> see also In <<Object org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(Method
> method, Object bean, Object[] values) throws IllegalAccessException,
> InvocationTargetException>> 
> the throw block should rather be:
>             throw new IllegalArgumentException(
>                 "Cannot invoke " + method.getDeclaringClass().getName() + "." 
>                 + method.getName() + " - " + e.getMessage() + " - found " + 
>                 bean.getClass().getName()+ " but expected "
>                 +  (values[0]).getClass().getName());
> see also Bug 38163 for the context where this would have helped a lot. for the context
where this would have helped a lot.

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