Introducing some specialized IqPacketGenerators

- IqPacketGenerator
- PubSubPacketGenerator
- AvatarPacketGenerator

1 files changed, 27 insertions, 0 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/pubsub/PubSubPacketParser.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/pubsub/PubSubPacketParser.java
new file mode 100644
index 00000000..a5172577
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/pubsub/PubSubPacketParser.java
@@ -0,0 +1,27 @@
+package de.thedevstack.conversationsplus.xmpp.pubsub;
+
+import de.thedevstack.conversationsplus.xml.Element;
+import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacket;
+
+/**
+ * Created by tzur on 15.01.2016.
+ */
+public class PubSubPacketParser {
+    public static PubSubPacket findPubSubPacket(IqPacket packet){
+        if (null == packet) {
+            return null;
+        }
+        return (PubSubPacket) packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
+    }
+
+    public static Element findItems(PubSubPacket pubSubPacket) {
+        if (null == pubSubPacket) {
+            return null;
+        }
+        return pubSubPacket.findChild("items");
+    }
+
+    public static Element findItems(IqPacket packet) {
+        return PubSubPacketParser.findItems(PubSubPacketParser.findPubSubPacket(packet));
+    }
+}