From bb52f4e377fac262fe5b4f0ca2e1f6ed3669ee7d Mon Sep 17 00:00:00 2001
From: Tarun Gupta <tarun1995gupta@gmail.com>
Date: Wed, 17 Jun 2015 23:48:22 +0530
Subject: Add Nickname Element.

Adds Nickname Element, its Parser and Serializer.

License:
This patch is BSD-licensed, see Documentation/Licenses/BSD-simplified.txt for details.

Test-Information:
None.

Change-Id: I62affc8ef482f3e04a7c337f25b068b6d602c5bb

diff --git a/src/com/isode/stroke/elements/Nickname.java b/src/com/isode/stroke/elements/Nickname.java
new file mode 100644
index 0000000..f77a636
--- /dev/null
+++ b/src/com/isode/stroke/elements/Nickname.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2010-2015 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+/*
+ * Copyright (c) 2015 Tarun Gupta.
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+package com.isode.stroke.elements;
+
+import com.isode.stroke.elements.Payload;
+import com.isode.stroke.base.NotNull;
+
+public class Nickname extends Payload {
+
+	private String nickname;
+
+	/**
+	* Default Constructor.
+	*/
+	public Nickname() {
+		this("");
+	}
+
+	/**
+	* Parameterized Constructor.
+	* @param nickname, Not Null.
+	*/
+	public Nickname(String nickname) {
+		NotNull.exceptIfNull(nickname, "nickname");
+		this.nickname = nickname;
+	}
+
+	/**
+	* @param nickname, Not Null.
+	*/
+	public void setNickname(String nickname) {
+		NotNull.exceptIfNull(nickname, "nickname");
+		this.nickname = nickname;
+	}
+
+	/**
+	* @return nickname, Not Null.
+	*/
+	public String getNickname() {
+		return nickname;
+	}
+}
\ No newline at end of file
diff --git a/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java b/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java
index 08d9f28..b591047 100644
--- a/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java
+++ b/src/com/isode/stroke/parser/payloadparsers/FullPayloadParserFactoryCollection.java
@@ -83,7 +83,7 @@ public class FullPayloadParserFactoryCollection extends PayloadParserFactoryColl
     addFactory(new GenericPayloadParserFactory<MAMFinParser>("fin", "urn:xmpp:mam:0", MAMFinParser.class));
 	addFactory(new GenericPayloadParserFactory<UserTuneParser>("tune", "http://jabber.org/protocol/tune", UserTuneParser.class));
 	addFactory(new GenericPayloadParserFactory<UserLocationParser>("geoloc", "http://jabber.org/protocol/geoloc", UserLocationParser.class));
-	//addFactory(new NicknameParserFactory());
+	addFactory(new GenericPayloadParserFactory<NicknameParser>("nick", "http://jabber.org/protocol/nick", NicknameParser.class));
 
         PayloadParserFactory defaultFactory = new RawXMLPayloadParserFactory();
         setDefaultFactory(defaultFactory);
diff --git a/src/com/isode/stroke/parser/payloadparsers/NicknameParser.java b/src/com/isode/stroke/parser/payloadparsers/NicknameParser.java
new file mode 100644
index 0000000..97e9d30
--- /dev/null
+++ b/src/com/isode/stroke/parser/payloadparsers/NicknameParser.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2010 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+/*
+ * Copyright (c) 2015 Tarun Gupta.
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+package com.isode.stroke.parser.payloadparsers;
+
+import com.isode.stroke.parser.GenericPayloadParser;
+import com.isode.stroke.parser.AttributeMap;
+import com.isode.stroke.elements.Nickname;
+import com.isode.stroke.base.NotNull;
+
+public class NicknameParser extends GenericPayloadParser<Nickname> {
+
+	private int level = 0;
+	private String text = "";
+
+	public NicknameParser() {
+		super(new Nickname());
+		this.level = 0;
+	}
+
+	/**
+	* @param element.
+	* @param ns.
+	* @param attributes.
+	*/
+	@Override
+	public void handleStartElement(String element, String ns, AttributeMap attributes) {
+		++level;
+	}
+
+	/**
+	* @param element, NotNull.
+	* @param ns.
+	*/
+	@Override
+	public void handleEndElement(String element, String ns) {
+		--level;
+		if (level == 0) {
+			getPayloadInternal().setNickname(text);
+		}
+	}
+
+	/**
+	* @param data, NotNull.
+	*/
+	@Override
+	public void handleCharacterData(String data) {
+		NotNull.exceptIfNull(data, "data");
+		text += data;
+	}
+}
\ No newline at end of file
diff --git a/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java b/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java
index 8c1f14b..9b88d0c 100644
--- a/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java
+++ b/src/com/isode/stroke/serializer/payloadserializers/FullPayloadSerializerCollection.java
@@ -57,7 +57,7 @@ public class FullPayloadSerializerCollection extends PayloadSerializerCollection
         addSerializer(new FormSerializer());
 	addSerializer(new PrivateStorageSerializer(this));
         addSerializer(new CommandSerializer());
-	//addSerializer(new NicknameSerializer());
+	addSerializer(new NicknameSerializer());
         addSerializer(new SearchPayloadSerializer());
         addSerializer(new ReplaceSerializer());
         addSerializer(new LastSerializer());
diff --git a/src/com/isode/stroke/serializer/payloadserializers/NicknameSerializer.java b/src/com/isode/stroke/serializer/payloadserializers/NicknameSerializer.java
new file mode 100644
index 0000000..2964930
--- /dev/null
+++ b/src/com/isode/stroke/serializer/payloadserializers/NicknameSerializer.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2010 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+/*
+ * Copyright (c) 2015 Tarun Gupta.
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+package com.isode.stroke.serializer.payloadserializers;
+
+import com.isode.stroke.serializer.GenericPayloadSerializer;
+import com.isode.stroke.serializer.xml.XMLTextNode;
+import com.isode.stroke.serializer.xml.XMLElement;
+import com.isode.stroke.serializer.PayloadSerializerCollection;
+import com.isode.stroke.elements.Nickname;
+import com.isode.stroke.base.NotNull;
+
+public class NicknameSerializer extends GenericPayloadSerializer<Nickname> {
+
+	public NicknameSerializer() {
+		super(Nickname.class);
+	}
+
+	public String serializePayload(Nickname nick) {
+		XMLElement nickElement = new XMLElement("nick", "http://jabber.org/protocol/nick");
+		nickElement.addNode(new XMLTextNode(nick.getNickname()));
+		return nickElement.serialize();
+	}
+}
\ No newline at end of file
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