PROPOSAL: Return 'this'

[Stefan Schulz]

Stefan Schulz schrieb:
> to using inner classes. This is a variant using an instance
> initialization block (legal Java code):

Well, to correct myself: not quite legal, as StringBuilder is final (at 
least the java.lang one). And actually this is one of the restrictions 
to this approach: can only operate on anonymous class instanciation, 
i.e., no final classes, no other objects.

Stefan