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/*
* Copyright (c) 2012, Isode Limited, London, England.
* All rights reserved.
*/
/*
* Copyright (c) 2010, Kevin Smith
* All rights reserved.
*/
package com.isode.stroke.parser.payloadparsers;
import com.isode.stroke.elements.MUCItem;
import com.isode.stroke.elements.MUCUserPayload;
import com.isode.stroke.jid.JID;
import com.isode.stroke.parser.GenericPayloadTreeParser;
import com.isode.stroke.parser.PayloadParserFactoryCollection;
import com.isode.stroke.parser.tree.ParserElement;
import com.isode.stroke.parser.tree.TreeReparser;
/**
* Class representing a parser for MUC User payload
*
*/
public class MUCUserPayloadParser extends GenericPayloadTreeParser<MUCUserPayload> {
private PayloadParserFactoryCollection factories;
/**
* Create the parser
* @param collection reference to payload parser factory collection, not null
*/
public MUCUserPayloadParser(PayloadParserFactoryCollection collection){
super(new MUCUserPayload());
this.factories = collection;
}
@Override
public void handleTree(ParserElement root) {
for (ParserElement child : root.getAllChildren()) {
if ("item".equals(child.getName()) && child.getNamespace().equals(root.getNamespace())) {
MUCItem item = MUCItemParser.itemFromTree(child);
getPayloadInternal().addItem(item);
} else if ("password".equals(child.getName()) && child.getNamespace().equals(root.getNamespace())) {
getPayloadInternal().setPassword(child.getText());
} else if ("invite".equals(child.getName()) && child.getNamespace().equals(root.getNamespace())) {
MUCUserPayload.Invite invite = new MUCUserPayload.Invite();
String to = child.getAttributes().getAttribute("to");
if (to != null && !to.isEmpty()) {
invite.to = JID.fromString(to);
}
String from = child.getAttributes().getAttribute("from");
if (from != null && !from.isEmpty()) {
invite.from = JID.fromString(from);
}
ParserElement reason = child.getChild("reason", root.getNamespace());
if (reason != null) {
invite.reason = reason.getText();
}
getPayloadInternal().setInvite(invite);
} else if ("status".equals(child.getName()) && child.getNamespace().equals(root.getNamespace())) {
MUCUserPayload.StatusCode status = new MUCUserPayload.StatusCode();
try {
status.code = Integer.parseInt(child.getAttributes().getAttribute("code"));
getPayloadInternal().addStatusCode(status);
}catch (NumberFormatException e) {
}
} else {
getPayloadInternal().setPayload(TreeReparser.parseTree(child, factories));
}
}
}
}
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