Bukkit/CraftBukkit — comment on commit 0cffd7f7b04f0e045d4184cfc259a81004b97b51
File: src/main/java/org/bukkit/craftbukkit/CraftArt.java line 36
By feildmaster:

And now we get to... "Who is going to use this function other than craftbukkit code?" Which wont get to an "illegal" art anyway.