help upgrading T4 code

[Ken in Nashua]

Folks,

Any help is appreciated.

Formerly (in T4) OGNL was used to perform delicate property handling and 
processing.

            PropertyDescriptor beanPropDescriptor = (PropertyDescriptor) 
Ognl.getValue(
                    "propertyDescriptors.{? name == '" + descriptor.getName() + 
"'}[0]",
                    Introspector.getBeanInfo(parentClassType));

With the removal of OGNL...

Can someone explain how I would upgrade the above piece of code?

Thanks in advance
kcola...@live.com