[WebMacro-user] Class getters that return null

[<cha...@da...>]

Null is a fairly common - and often valid value to be returned from a getter
(or set with a setter).

 

 

Here is the template declaration:

 

displayName:             $customer.DisplayName

 

customer is a Customer object that has been put to the context and has a
getDisplayName method.

 

The default behavior on template.write for a null value translation is as
follows:

 

description:     <!-- Value is null: $customer.Description at
c:\projects\wrxj\src\com\skdaifuku\server\servlet\webmacro\jat.wm:12.17 -->

 

 

Can I somehow configure this to simply insert an empty string (i.e. "")
instead of the error- as this is not really an error and having to map null
to empty strings would be un-natural to regular java object handling of null
values?

 

Chad