CLASS jj net/minecraft/network/packet/server/SPacketClientHandSwing
	FIELD a hand Lrb;
	METHOD <init> (Lrb;)V
		ARG 0 hand
	METHOD a getHand ()Lrb;
	METHOD a readPacket (Les;)V
		ARG 0 packet
	METHOD a applyPacket (Lev;)V
		ARG 0 handler
	METHOD a applyPacket (Lil;)V
		ARG 0 handler
	METHOD b writePacket (Les;)V
		ARG 0 packet