[jira] [Updated] (BEANUTILS-270) findPropertyDescriptor method with a class argument

["Gary D. Gregory (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEANUTILS-270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary D. Gregory updated BEANUTILS-270:
--------------------------------------
    Fix Version/s: 2.0.0-M2
                       (was: 2.0.0-M1)

> findPropertyDescriptor method with a class argument
> ---------------------------------------------------
>
>                 Key: BEANUTILS-270
>                 URL: https://issues.apache.org/jira/browse/BEANUTILS-270
>             Project: Commons BeanUtils
>          Issue Type: Wish
>          Components: Bean / Property Utils
>    Affects Versions: 1.7.0
>            Reporter: Matthias Wuttke
>            Priority: Minor
>             Fix For: 2.0.0-M2
>
>
> I would like to suggest to add a findPropertyDescriptor variant that takes a class instead of a bean as an argument. This is useful for situations where I want to deal with abstract classes and their properties as  I cannot instantiate them to use findPropertyDescriptor(Object, String)
> 	public PropertyDescriptor findPropertyDescriptor(Class clazz, String propertyName) {
> 		PropertyDescriptor[] descriptors = PropertyUtils.getPropertyDescriptors(clazz);
> 		for (int i = 0; i < descriptors.length; i++)
>             if (propertyName.equals(descriptors[i].getName()))
>                 return (descriptors[i]);
> 		return null;
> 	}
> Best regards,
> Matthias



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