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/*
* Copyright (c) 2012, Isode Limited, London, England.
* All rights reserved.
*/
/*
* Copyright (c) 2010, Remko Tronçon.
* All rights reserved.
*/
package com.isode.stroke.serializer.payloadserializers;
import com.isode.stroke.elements.DiscoInfo;
import com.isode.stroke.elements.Form;
import com.isode.stroke.serializer.GenericPayloadSerializer;
import com.isode.stroke.serializer.xml.XMLElement;
import com.isode.stroke.serializer.xml.XMLRawTextNode;
public class DiscoInfoSerializer extends GenericPayloadSerializer<DiscoInfo>{
public DiscoInfoSerializer() {
super(DiscoInfo.class);
}
@Override
protected String serializePayload(DiscoInfo discoInfo) {
XMLElement queryElement = new XMLElement("query", "http://jabber.org/protocol/disco#info");
if (!discoInfo.getNode().isEmpty()) {
queryElement.setAttribute("node", discoInfo.getNode());
}
for (DiscoInfo.Identity identity : discoInfo.getIdentities()) {
XMLElement identityElement = new XMLElement("identity");
if (!identity.getLanguage().isEmpty()) {
identityElement.setAttribute("xml:lang", identity.getLanguage());
}
identityElement.setAttribute("category", identity.getCategory());
identityElement.setAttribute("name", identity.getName());
identityElement.setAttribute("type", identity.getType());
queryElement.addNode(identityElement);
}
for (String feature : discoInfo.getFeatures()) {
XMLElement featureElement = new XMLElement("feature");
featureElement.setAttribute("var", feature);
queryElement.addNode(featureElement);
}
for (Form extension : discoInfo.getExtensions()) {
queryElement.addNode(new XMLRawTextNode(new FormSerializer().serialize(extension)));
}
return queryElement.serialize();
}
}
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