1 files changed, 64 insertions, 0 deletions
diff --git a/src/com/isode/stroke/serializer/payloadserializers/RosterSerializer.java b/src/com/isode/stroke/serializer/payloadserializers/RosterSerializer.java
new file mode 100644
index 0000000..08a4b8e
--- /dev/null
+++ b/src/com/isode/stroke/serializer/payloadserializers/RosterSerializer.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2010, Isode Limited, London, England.
+ * All rights reserved.
+ */
+/*
+ * Copyright (c) 2010, Remko Tron�on.
+ * All rights reserved.
+ */
+package com.isode.stroke.serializer.payloadserializers;
+
+import com.isode.stroke.elements.RosterItemPayload;
+import com.isode.stroke.elements.RosterPayload;
+import com.isode.stroke.serializer.GenericPayloadSerializer;
+import com.isode.stroke.serializer.xml.XMLElement;
+import com.isode.stroke.serializer.xml.XMLTextNode;
+
+/**
+ * Roster to string.
+ */
+public class RosterSerializer extends GenericPayloadSerializer<RosterPayload> {
+
+    public RosterSerializer() {
+        super(RosterPayload.class);
+    }
+
+    @Override
+    protected String serializePayload(RosterPayload roster) {
+        XMLElement queryElement = new XMLElement("query", "jabber:iq:roster");
+	for (RosterItemPayload item : roster.getItems()) {
+		XMLElement itemElement = new XMLElement("item");
+		itemElement.setAttribute("jid", item.getJID().toString());
+                if (item.getName() != null) {
+			itemElement.setAttribute("name", item.getName());
+		}
+
+		if (item.getSubscription() != null) {
+			switch (item.getSubscription()) {
+				case To: itemElement.setAttribute("subscription", "to"); break;
+				case From: itemElement.setAttribute("subscription", "from"); break;
+				case Both: itemElement.setAttribute("subscription", "both"); break;
+				case Remove: itemElement.setAttribute("subscription", "remove"); break;
+				case None: itemElement.setAttribute("subscription", "none"); break;
+			}
+		}
+
+		if (item.getSubscriptionRequested()) {
+			itemElement.setAttribute("ask", "subscribe");
+		}
+
+		for (String group : item.getGroups()) {
+			XMLElement groupElement = new XMLElement("group");
+			groupElement.addNode(new XMLTextNode(group));
+			itemElement.addNode(groupElement);
+		}
+
+		queryElement.addNode(itemElement);
+	}
+
+	return queryElement.serialize();
+
+
+
+    }
+}