--- a/app/src/main/java/net/java/otr4j/io/messages/DataMessage.java	Sun Mar 15 18:57:24 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,103 +0,0 @@
-/*
- * otr4j, the open source java otr library.
- *
- * Distributable under LGPL license.
- * See terms of license at gnu.org.
- */
-package net.java.otr4j.io.messages;
-
-import java.util.Arrays;
-
-import javax.crypto.interfaces.DHPublicKey;
-
-/**
- * 
- * @author George Politis
- */
-public class DataMessage extends AbstractEncodedMessage {
-
-	// Fields.
-	public byte[] mac;
-	public byte[] oldMACKeys;
-
-	public int flags;
-	public int senderKeyID;
-	public int recipientKeyID;
-	public DHPublicKey nextDH;
-	public byte[] ctr;
-	public byte[] encryptedMessage;
-
-	// Ctor.
-	public DataMessage(int protocolVersion, int flags, int senderKeyID,
-			int recipientKeyID, DHPublicKey nextDH, byte[] ctr,
-			byte[] encryptedMessage, byte[] mac, byte[] oldMacKeys) {
-		super(MESSAGE_DATA, protocolVersion);
-
-		this.flags = flags;
-		this.senderKeyID = senderKeyID;
-		this.recipientKeyID = recipientKeyID;
-		this.nextDH = nextDH;
-		this.ctr = ctr;
-		this.encryptedMessage = encryptedMessage;
-		this.mac = mac;
-		this.oldMACKeys = oldMacKeys;
-	}
-
-	public DataMessage(MysteriousT t, byte[] mac, byte[] oldMacKeys) {
-		this(t.protocolVersion, t.flags, t.senderKeyID, t.recipientKeyID,
-				t.nextDH, t.ctr, t.encryptedMessage, mac, oldMacKeys);
-	}
-
-	// Methods.
-	public MysteriousT getT() {
-		return new MysteriousT(protocolVersion, flags, senderKeyID,
-				recipientKeyID, nextDH, ctr, encryptedMessage);
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = super.hashCode();
-		result = prime * result + Arrays.hashCode(ctr);
-		result = prime * result + Arrays.hashCode(encryptedMessage);
-		result = prime * result + flags;
-		result = prime * result + Arrays.hashCode(mac);
-		// TODO: Needs work.
-		result = prime * result + ((nextDH == null) ? 0 : nextDH.hashCode());
-		result = prime * result + Arrays.hashCode(oldMACKeys);
-		result = prime * result + recipientKeyID;
-		result = prime * result + senderKeyID;
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (!super.equals(obj))
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		DataMessage other = (DataMessage) obj;
-		if (!Arrays.equals(ctr, other.ctr))
-			return false;
-		if (!Arrays.equals(encryptedMessage, other.encryptedMessage))
-			return false;
-		if (flags != other.flags)
-			return false;
-		if (!Arrays.equals(mac, other.mac))
-			return false;
-		if (nextDH == null) {
-			if (other.nextDH != null)
-				return false;
-		} else if (!nextDH.equals(other.nextDH))
-			return false;
-		if (!Arrays.equals(oldMACKeys, other.oldMACKeys))
-			return false;
-		if (recipientKeyID != other.recipientKeyID)
-			return false;
-		if (senderKeyID != other.senderKeyID)
-			return false;
-		return true;
-	}
-}