Move building server via TCP servers finder to a separate method.

Change-Id: I8def7a5f7ecf924f6cc61f3a037defa9e8116089
Reviewed-on: https://gerrit.libreoffice.org/5815Reviewed-by: Michael Meeks <michael.meeks@suse.com>
Tested-by: Michael Meeks <michael.meeks@suse.com>

android/sdremote/src/org/libreoffice/impressremote/communication/TcpServersFinder.java

@@ -124,11 +124,7 @@ class TcpServersFinder implements ServersFinder, Runnable {
 
         String aFoundServerHostname = aSearchResultScanner.nextLine();
 
-        Server aFoundServer = new Server(Server.Protocol.TCP,
-            aSearchResultPacket.getAddress().getHostAddress(),
-            aFoundServerHostname);
-
-        addServer(aFoundServer);
+        addServer(buildServer(aSearchResultPacket, aFoundServerHostname));
 
         callUpdatingServersList();
     }
@@ -156,6 +152,12 @@ class TcpServersFinder implements ServersFinder, Runnable {
         mServers.put(aServer.getAddress(), aServer);
     }
 
+    private Server buildServer(DatagramPacket aSearchResultPacket, String aServerHostname) {
+        String aServerAddress = aSearchResultPacket.getAddress().getHostAddress();
+
+        return Server.newTcpInstance(aServerAddress, aServerHostname);
+    }
+
     private void callUpdatingServersList() {
         Intent aIntent = Intents.buildServersListChangedIntent();
         LocalBroadcastManager.getInstance(mContext).sendBroadcast(aIntent);