findPropertyDescriptor method with a class argument
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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
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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