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/*
* Copyright (c) 2014-2015, Isode Limited, London, England.
* All rights reserved.
*/
package com.isode.stroke.parser.payloadparsers;
import com.isode.stroke.elements.Forwarded;
import com.isode.stroke.elements.MAMResult;
import com.isode.stroke.parser.AttributeMap;
import com.isode.stroke.parser.GenericPayloadParser;
import com.isode.stroke.parser.PayloadParserFactoryCollection;
public class MAMResultParser extends GenericPayloadParser<MAMResult> {
public MAMResultParser(PayloadParserFactoryCollection factories) {
super(new MAMResult());
factories_ = factories;
}
public void handleStartElement(String element, String ns, AttributeMap attributes) {
if (level_ == 0) {
String attributeValue = attributes.getAttributeValue("id");
if (attributeValue != null) {
getPayloadInternal().setID(attributeValue);
}
attributeValue = attributes.getAttributeValue("queryid");
if (attributeValue != null) {
getPayloadInternal().setQueryID(attributeValue);
}
} else if (level_ == 1) {
if ("forwarded".equals(element) && "urn:xmpp:forward:0".equals(ns)) {
payloadParser_ = new ForwardedParser(factories_);
}
}
if (payloadParser_ != null) { /* parsing a nested payload? */
payloadParser_.handleStartElement(element, ns, attributes);
}
++level_;
}
public void handleEndElement(String element, String ns) {
--level_;
if (payloadParser_ != null && level_ >= 1) {
payloadParser_.handleEndElement(element, ns);
}
if (payloadParser_ != null && level_ == 1) { /* done parsing nested stanza? */
getPayloadInternal().setPayload((Forwarded)payloadParser_.getPayload());
payloadParser_ = null;
}
}
public void handleCharacterData(String data) {
if (payloadParser_ != null) {
payloadParser_.handleCharacterData(data);
}
}
private ForwardedParser payloadParser_;
private PayloadParserFactoryCollection factories_;
private int level_;
}
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