From d1ddcef27dac66dafe68e6cadc0806a3f20324fe Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Thu, 29 Mar 2018 10:26:33 +0300
Subject: server: xmpp presence handler refactoring

---
 .../src/main/java/com/juick/server/XMPPConnection.java    | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

(limited to 'juick-server/src/main/java/com/juick/server')

diff --git a/juick-server/src/main/java/com/juick/server/XMPPConnection.java b/juick-server/src/main/java/com/juick/server/XMPPConnection.java
index e073913c..c246fdd6 100644
--- a/juick-server/src/main/java/com/juick/server/XMPPConnection.java
+++ b/juick-server/src/main/java/com/juick/server/XMPPConnection.java
@@ -493,7 +493,7 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
                 });
     }
 
-    public boolean incomingPresence(Presence p) {
+    private void incomingPresence(Presence p) {
         final String username = p.getTo().getLocal();
         final boolean toJuick = username.equals(jid.getLocal());
 
@@ -503,7 +503,6 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
             reply.setTo(p.getFrom().asBareJid());
             reply.setType(Presence.Type.UNSUBSCRIBE);
             xmpp.sendOut(ClientPresence.from(reply));
-            return true;
         } else if (p.getType().equals(Presence.Type.PROBE)) {
             int uid_to = 0;
             if (!toJuick) {
@@ -527,9 +526,7 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
                 reply.setId(p.getId());
                 reply.setError(new StanzaError(StanzaError.Type.CANCEL, Condition.ITEM_NOT_FOUND));
                 xmpp.sendOut(ClientPresence.from(reply));
-                return true;
             }
-            return true;
         } else if (p.getType().equals(Presence.Type.SUBSCRIBE)) {
             boolean canSubscribe = false;
             if (toJuick) {
@@ -541,7 +538,6 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
                     canSubscribe = true;
                 }
             }
-
             if (canSubscribe) {
                 Presence reply = new Presence();
                 reply.setFrom(p.getTo());
@@ -553,8 +549,6 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
                 reply.setPriority((byte) 10);
                 reply.setType(null);
                 xmpp.sendOut(ClientPresence.from(reply));
-
-                return true;
             } else {
                 Presence reply = new Presence();
                 reply.setFrom(p.getTo());
@@ -563,7 +557,6 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
                 reply.setId(p.getId());
                 reply.setError(new StanzaError(StanzaError.Type.CANCEL, Condition.ITEM_NOT_FOUND));
                 xmpp.sendOut(ClientPresence.from(reply));
-                return true;
             }
         } else if (p.getType().equals(Presence.Type.UNSUBSCRIBE)) {
             if (!toJuick) {
@@ -579,8 +572,6 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
             reply.setType(Presence.Type.UNSUBSCRIBED);
             xmpp.sendOut(ClientPresence.from(reply));
         }
-
-        return false;
     }
 
     public boolean incomingMessage(Message msg) {
@@ -701,7 +692,7 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
         }
     }
 
-    void broadcastPresence(Presence.Type type) {
+    private void broadcastPresence(Presence.Type type) {
         Presence presence = new Presence();
         presence.setFrom(jid);
         if (type != null) {
@@ -725,7 +716,7 @@ public class XMPPConnection implements StanzaListener, NotificationListener {
         }
     }
 
-    public ExternalComponent getRouter() {
+    ExternalComponent getRouter() {
         return router;
     }
 }
-- 
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