Compare two PDF documents using LiveCycle Java API

Hi,

I'm new to LiveCycle. We have a requirement to compare two pdf forms (with data in it) programmatically (using Java API), let's say pdf1 and pdf2 and generating the resulting document as pdf2 document with the differences highlighted in it. I searched through the LiveCycle documentation and forums but didn't see any way to do it. Is this possible with LiveCycle? Is there any other way to do this?

Thanks,
Dhairya Shah