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/*
* 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.Bytestreams;
import com.isode.stroke.jid.JID;
import com.isode.stroke.base.NotNull;
public class BytestreamsParser extends GenericPayloadParser<Bytestreams> {
private final int TopLevel = 0;
private final int PayloadLevel = 1;
private int level = TopLevel;
public BytestreamsParser() {
super(new Bytestreams());
}
/**
* @param element, NotNull.
* @param ns.
* @param attributes, notnull.
*/
public void handleStartElement(String element, String ns, AttributeMap attributes) {
NotNull.exceptIfNull(element, "element");
NotNull.exceptIfNull(attributes, "attributes");
if (level == TopLevel) {
getPayloadInternal().setStreamID(attributes.getAttribute("sid"));
}
else if (level == PayloadLevel) {
if (element.equals("streamhost")) {
Bytestreams bytestreams = new Bytestreams();
try {
getPayloadInternal().addStreamHost(bytestreams.new StreamHost(attributes.getAttribute("host"), new JID(attributes.getAttribute("jid")), Integer.parseInt(attributes.getAttribute("port"))));
}
catch(NumberFormatException e) {
}
}
else if (element.equals("streamhost-used")) {
getPayloadInternal().setUsedStreamHost(new JID(attributes.getAttribute("jid")));
}
}
++level;
}
/**
* @param element.
* @param ns.
*/
public void handleEndElement(String element, String ns) {
--level;
}
public void handleCharacterData(String data) {
}
}
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Swift