A DESCRIPTION OF THE PROBLEM :
The following is written "Note: The Java programming language doesn't let you pass methods into methods. But you can pass an object into a method and then invoke the object's methods.".

But with Lambda expressions this becomes invalid.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
This should not be present in the documentation.
ACTUAL -
This is present in the documentation.

URL OF FAULTY DOCUMENTATION :
http://docs.oracle.com/javase/tutorial/java/javaOO/arguments.html