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/*
* Copyright (c) 2014, Isode Limited, London, England.
* All rights reserved.
*/
/*
* Copyright (c) 2014, Remko Tronçon.
* All rights reserved.
*/
package com.isode.stroke.parser.payloadparsers;
import com.isode.stroke.parser.AttributeMap;
import com.isode.stroke.parser.GenericPayloadParser;
import com.isode.stroke.parser.PayloadParser;
import com.isode.stroke.parser.PayloadParserFactoryCollection;
import com.isode.stroke.parser.PayloadParserFactory;
import com.isode.stroke.elements.PubSubItem;
public class PubSubItemParser extends GenericPayloadParser<PubSubItem> {
public PubSubItemParser(PayloadParserFactoryCollection parsers) {
super(new PubSubItem());
parsers_ = parsers;
level_ = 0;
}
public void handleStartElement(String element, String ns, AttributeMap attributes) {
if (level_ == 0) {
String attributeValue;
attributeValue = attributes.getAttribute("id");
if (!attributeValue.isEmpty()) {
getPayloadInternal().setID(attributeValue);
}
}
if (level_ == 1) {
PayloadParserFactory factory;
factory = parsers_.getPayloadParserFactory(element, ns, attributes);
if (factory != null) {
currentPayloadParser_ = factory.createPayloadParser();
}
}
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) {
return;
}
getPayloadInternal().addData(currentPayloadParser_.getPayload());
currentPayloadParser_ = null;
}
}
public void handleCharacterData(String data) {
if (level_ > 1 && currentPayloadParser_ != null) {
currentPayloadParser_.handleCharacterData(data);
}
}
PayloadParserFactoryCollection parsers_;
int level_;
PayloadParser currentPayloadParser_;
}
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