Getting the name of collisions through entries?

How can I get the name of a collision entry?

CollisionEntry:
  from render/frowney
  into render/zombie.egg/z9 []
  at -248695 3471.49 1.90735e-006
  normal -4.99951 0.0697674 0
  interior -1.74342e-005 1.00007 -1.66893e-006 (depth 248719)
  respect_prev_transform = 0

How do I get the name of the zombie out? I want to get the number 9 out of there.

Thanks.

Use getIntoNode().getName().