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/*
* Copyright (c) 2013-2015, Isode Limited, London, England.
* All rights reserved.
*/
package com.isode.stroke.parser.payloadparsers;
import com.isode.stroke.elements.PubSub;
import com.isode.stroke.elements.PubSubConfigure;
import com.isode.stroke.elements.PubSubCreate;
import com.isode.stroke.elements.PubSubOptions;
import com.isode.stroke.elements.PubSubPayload;
import com.isode.stroke.elements.PubSubSubscribe;
import com.isode.stroke.parser.AttributeMap;
import com.isode.stroke.parser.GenericPayloadParser;
import com.isode.stroke.parser.PayloadParser;
import com.isode.stroke.parser.PayloadParserFactoryCollection;
public class PubSubParser extends GenericPayloadParser<PubSub> {
public PubSubParser(PayloadParserFactoryCollection parsers) {
super(new PubSub());
parsers_ = parsers;
level_ = 0;
}
public void handleStartElement(String element, String ns, AttributeMap attributes) {
if (level_ == 1) {
if ("items".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubItemsParser(parsers_);
}
if ("create".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubCreateParser(parsers_);
}
if ("publish".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubPublishParser(parsers_);
}
if ("affiliations".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubAffiliationsParser(parsers_);
}
if ("retract".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubRetractParser(parsers_);
}
if ("options".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubOptionsParser(parsers_);
}
if ("configure".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubConfigureParser(parsers_);
}
if ("default".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubDefaultParser(parsers_);
}
if ("subscriptions".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubSubscriptionsParser(parsers_);
}
if ("subscribe".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubSubscribeParser(parsers_);
}
if ("unsubscribe".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubUnsubscribeParser(parsers_);
}
if ("subscription".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
currentPayloadParser_ = new PubSubSubscriptionParser(parsers_);
}
}
if (level_>=1 && currentPayloadParser_!=null) {
currentPayloadParser_.handleStartElement(element, ns, attributes);
}
++level_;
}
public void handleEndElement(String element, String ns) {
--level_;
if (currentPayloadParser_!=null) {
if (level_ >= 1) {
currentPayloadParser_.handleEndElement(element, ns);
}
if (level_ == 1) {
if (currentPayloadParser_ != null) {
if ("options".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
optionsPayload_ = (PubSubOptions)currentPayloadParser_.getPayload();
}
else if ("configure".equals(element) && "http://jabber.org/protocol/pubsub".equals(ns)) {
configurePayload_ = (PubSubConfigure)currentPayloadParser_.getPayload();
}
else {
getPayloadInternal().setPayload((PubSubPayload)currentPayloadParser_.getPayload());
}
}
currentPayloadParser_ = null;
}
if (level_ == 0) {
PubSubCreate create = (PubSubCreate)getPayloadInternal().getPayload();
if (create != null) {
if (configurePayload_ != null) {
create.setConfigure(configurePayload_);
}
}
PubSubSubscribe subscribe = (PubSubSubscribe)getPayloadInternal().getPayload();
if (subscribe != null) {
if (optionsPayload_ != null) {
subscribe.setOptions(optionsPayload_);
}
}
}
}
}
public void handleCharacterData(String data) {
if (level_>1 && currentPayloadParser_!=null) {
currentPayloadParser_.handleCharacterData(data);
}
}
PayloadParserFactoryCollection parsers_;
int level_;
PayloadParser currentPayloadParser_;
PubSubConfigure configurePayload_;
PubSubOptions optionsPayload_;
}
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