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/*
* Copyright (c) 2010, Isode Limited, London, England.
* All rights reserved.
*/
/*
* Copyright (c) 2010, Remko Tronçon.
* All rights reserved.
*/
package com.isode.stroke.serializer;
import com.isode.stroke.base.ByteArray;
import com.isode.stroke.elements.AuthChallenge;
import com.isode.stroke.elements.Element;
import com.isode.stroke.stringcodecs.Base64;
import com.isode.stroke.base.SafeByteArray;
public class AuthChallengeSerializer extends GenericElementSerializer<AuthChallenge> {
public AuthChallengeSerializer() {
super(AuthChallenge.class);
}
public SafeByteArray serialize(Element element) {
AuthChallenge authChallenge = (AuthChallenge)element;
String value = "";
ByteArray message = authChallenge.getValue();
if (message != null) {
if (message.isEmpty()) {
value = "=";
}
else {
value = Base64.encode(message);
}
}
return new SafeByteArray("<challenge xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">" + value + "</challenge>");
}
}
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