public <T> void parallelRecursive(
final Executor exec, List<Node<T>> nodes, final Collection<T> results) {
for (final Node<T> n : nodes) {
exec.execute(
new Runnable() {
public void run() {
results.add(n.compute());
}
});
parallelRecursive(exec, n.getChildren(), results);
}
}
public <T> void sequentialRecursive(List<Node<T>> nodes, Collection<T> results) {
for (Node<T> n : nodes) {
results.add(n.compute());
sequentialRecursive(n.getChildren(), results);
}
}