For ( Node n : graph ) performing exactly ( graph.getNodeCount()/2 ) +1 iterations

[Rajesh Veeranki <rveeranki01 AT gmail.com>]

Hi all,

I ran into some problem with the for loop i.e; 

for ( Node n : graph ) seems to perform half  the number of iterations of the number of nodes graph has.

I think it is expected to perform iterations = number of nodes.

I'm afraid i may be foolish here.

I'm giving a link to the code

Please help.

Thanks,

Rajesh.