code: public static InsnList cloneList(InsnList list)
  	{
  		InsnList clone = new InsnList();
  		ListIterator<AbstractInsnNode> it = list.iterator();
  		while (it.hasNext())
  			clone.add(it.next().clone(Collections.emptyMap()));
  
  		return clone;
  	}
docs: Clones a {@link InsnList}.
  
  @param list the list
  @return the insn list