Something

# String class
import string
print 'Callables in class string:'
print [a for a in dir(string) if callable(getattr(string,a))]
print 'Non-callables in class string:'
print [a for a in dir(string) if not callable(getattr(string,a))]

# String instance
s="Hallo";
print 'Callables in a string object:'
print [a for a in dir(s) if callable(getattr(s,a))]
print 'Non-callables in a string object:'
print [a for a in dir(s) if not callable(getattr(s,a))]