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/*
* Copyright (c) 2014 Kevin Smith and Remko Tronçon
* All rights reserved.
*/
/*
* Copyright (c) 2014, Isode Limited, London, England.
* All rights reserved.
*/
package com.isode.stroke.parser.payloadparsers;
import com.isode.stroke.elements.Form;
import com.isode.stroke.elements.MAMQuery;
import com.isode.stroke.elements.ResultSet;
import com.isode.stroke.parser.AttributeMap;
import com.isode.stroke.parser.GenericPayloadParser;
public class MAMQueryParser extends GenericPayloadParser<MAMQuery> {
public MAMQueryParser() {
super(new MAMQuery());
}
public void handleStartElement(String element, String ns, AttributeMap attributes) {
if (level_ == 0) {
String attributeValue = attributes.getAttributeValue("queryid");
if (attributeValue != null) {
getPayloadInternal().setQueryID(attributeValue);
}
} else if (level_ == 1) {
if (element == "x" && ns == "jabber:x:data") {
formParser_ = new FormParser();
} else if (element == "set" && ns == "http://jabber.org/protocol/rsm") {
resultSetParser_ = new ResultSetParser();
}
}
if (formParser_ != null) { /* parsing a nested Form */
formParser_.handleStartElement(element, ns, attributes);
}
if (resultSetParser_ != null) { /* parsing a nested ResultSet */
resultSetParser_.handleStartElement(element, ns, attributes);
}
++level_;
}
public void handleEndElement(String element, String ns) {
--level_;
if (formParser_ != null && level_>= 1) {
formParser_.handleEndElement(element, ns);
}
if (formParser_ != null && level_==1) { /* done parsing nested Form? */
getPayloadInternal().setForm((Form)formParser_.getPayload());
formParser_ = null;
}
if (resultSetParser_ != null && level_>= 1) {
resultSetParser_.handleEndElement(element, ns);
}
if (resultSetParser_ != null && level_==1) { /* done parsing nested ResultSet? */
getPayloadInternal().setResultSet((ResultSet)resultSetParser_.getPayload());
resultSetParser_ = null;
}
}
public void handleCharacterData(String data) {
if (formParser_ != null) {
formParser_.handleCharacterData(data);
}
if (resultSetParser_ != null) {
resultSetParser_.handleCharacterData(data);
}
}
private FormParser formParser_;
private ResultSetParser resultSetParser_;
private int level_;
}
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