Printing the differences if the root has children

[gpkreddy]

PrintingVisitor prints the differences in string if the node has no children. Do we have any methods which prints the differences in object if node has children

[SQiShER]

Good point. Although it's pretty easy to adjust the behaviour of the PrintingVisitor to suit your needs, by overriding the method boolean filter(Node), I think it makes sense to always display the root node, regardless of it's state. I'll add this to the next release. Thanks for pointing it out. :-)