--- a/src/com/beem/project/beem/service/LoginAsyncTask.java	Fri Jan 08 17:16:17 2010 +0100
+++ b/src/com/beem/project/beem/service/LoginAsyncTask.java	Fri Jan 08 17:26:22 2010 +0100
@@ -56,13 +56,25 @@
  */
 public class LoginAsyncTask extends AsyncTask<IXmppFacade, Integer, Boolean> {
 
-    public static final String TAG = "BeemLoginTask";
-
+    /**
+     * State of a running connection.
+     */
     public static final int STATE_CONNECTION_RUNNING = 1;
+    /**
+     * State of an already connected connection but authentication is running.
+     */
     public static final int STATE_LOGIN_RUNNING = 2;
+    /**
+     * State of a connected and authenticated succesfully.
+     */
     public static final int STATE_LOGIN_SUCCESS = 3;
+    /**
+     * State of a connected but failed authentication.
+     */
     public static final int STATE_LOGIN_FAILED = 4;
 
+    private static final String TAG = "BeemLoginTask";
+
     private IXmppConnection mConnection;
     private String mErrorMessage;
 
@@ -92,7 +104,7 @@
 	    }
 	    publishProgress(STATE_LOGIN_SUCCESS);
 	} catch (RemoteException e) {
-	    mErrorMessage= "Exception during connection :" + e;
+	    mErrorMessage = "Exception during connection :" + e;
 	    result = false;
 	}
 	return result;

--- a/src/com/beem/project/beem/service/XmppConnectionAdapter.java	Fri Jan 08 17:16:17 2010 +0100
+++ b/src/com/beem/project/beem/service/XmppConnectionAdapter.java	Fri Jan 08 17:26:22 2010 +0100
@@ -171,7 +171,7 @@
 		return true;
 	    } catch (XMPPException e) {
 		Log.e(TAG, "Error while connecting", e);
-		if (!"".equals(e.getMessage())) 
+		if (!"".equals(e.getMessage()))
 		    mErrorMsg = e.getMessage();
 		else
 		    mErrorMsg = e.toString();
@@ -216,7 +216,7 @@
 	    return true;
 	} catch (XMPPException e) {
 	    Log.e(TAG, "Error while connecting", e);
-	    if (!"".equals(e.getMessage())) 
+	    if (!"".equals(e.getMessage()))
 		mErrorMsg = e.getMessage();
 	    else
 		mErrorMsg = e.toString();
@@ -646,9 +646,16 @@
      * @author Da Risk <da_risk@elyzion.net>
      */
     private class SubscribePacketListener implements PacketListener {
+
+	/**
+	 * Constructor.
+	 */
+	public SubscribePacketListener() {
+	}
+
 	@Override
 	public void processPacket(Packet packet) {
-	    if ( ! (packet instanceof Presence))
+	    if (!(packet instanceof Presence))
 		return;
 	    Presence p = (Presence) packet;
 	    if (p.getType() != Presence.Type.subscribe)

--- a/src/com/beem/project/beem/ui/LoginAnim.java	Fri Jan 08 17:16:17 2010 +0100
+++ b/src/com/beem/project/beem/ui/LoginAnim.java	Fri Jan 08 17:26:22 2010 +0100
@@ -50,7 +50,6 @@
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.IBinder;
-import android.os.RemoteException;
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.View;
@@ -61,7 +60,6 @@
 import android.widget.ImageView;
 
 import com.beem.project.beem.R;
-import com.beem.project.beem.service.aidl.IXmppConnection;
 import com.beem.project.beem.service.aidl.IXmppFacade;
 import com.beem.project.beem.service.LoginAsyncTask;