title: Trim all string properties
body: <p>I need to trim some string properties in my objects, but I don't want to go to all objects and properties and in the set properties do the trim method (there is a lot of objects, 300+ and a lot of string properties).</p>
  <p>One tip: all my objects have a super class called CoreTransaction, so I can use it (with some kind of reflection) to do this thing more easily.</p>
  <p>Is that possible?</p>