Some claim, that anarchism opposes violence, as for anarchists means and ends meet. But only second statement is correct, wherease first is not. This because in anarchism violence is not only means, but in a certain sense a goal in itself.
With this, I do not mean childish boasting about hanging last bourgeois to guts of last priest or anything like that. Destruction of class enemies as individuals is not a revolutionary goal. As Kropotkin wrote, one may hardly avoid some excesses from side of most angered people, but obviously it is goal of anarchists to minimise them.