src/com/isode/stroke/parser/payloadparsers/SearchPayloadParser.java


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/*
 * Copyright (c) 2010, Isode Limited, London, England.
 * All rights reserved.
 */
/*
 * Copyright (c) 2010, Remko Tronçon.
 * All rights reserved.
 */

package com.isode.stroke.parser.payloadparsers;

import com.isode.stroke.elements.SearchPayload;
import com.isode.stroke.jid.JID;
import com.isode.stroke.parser.AttributeMap;
import com.isode.stroke.parser.GenericPayloadParser;

public class SearchPayloadParser extends GenericPayloadParser<SearchPayload> {

    private static final int TopLevel = 0;
    private static final int PayloadLevel = 1;
    private static final int ItemLevel = 2;

    private int level = 0;
    private String currentText = "";
    //private FormParserFactory formParserFactory = new FormParserFactory(); /* Not ported yet*/
    //private FormParser formParser;
    SearchPayload.Item currentItem;

    public SearchPayloadParser() {
        super(new SearchPayload());
    }

    public void handleStartElement(String element, String ns, AttributeMap attributes) {
        if (level == TopLevel) {
	}
	else if (level == PayloadLevel) {
		//if (element.equals("x") && ns.equals("jabber:x:data")) {
		//	assert formParser == null;
		//	formParser = dynamic_cast<FormParser*>(formParserFactory->createPayloadParser());
		//} /* Not ported yet */
		//else
            if (element.equals("item")) {
			assert currentItem == null;
			currentItem = new SearchPayload.Item();
			currentItem.jid = JID.fromString(attributes.getAttribute("jid"));
		}
		else {
			currentText = "";
		}
	}
	else if (level == ItemLevel && currentItem != null) {
		currentText = "";
	}

	//if (formParser) {
	//	formParser->handleStartElement(element, ns, attributes);
	//} /* Not ported yet */

	++level;
    }

    public void handleEndElement(String element, String ns) {
        --level;

	//if (formParser) {
	//	formParser->handleEndElement(element, ns);
	//} /*Not Ported yet*/

	if (level == TopLevel) {
	}
	else if (level == PayloadLevel) {
		//if (formParser) {
		//	getPayloadInternal()->setForm(formParser->getPayloadInternal());
		//	delete formParser;
		//	formParser = NULL;
		//}
		//else /*Not ported yet*/
                    if (element.equals("item")) {
			assert currentItem != null;
			getPayloadInternal().addItem(currentItem);
			currentItem = null;
		}
		else if (element.equals("instructions")) {
			getPayloadInternal().setInstructions(currentText);
		}
		else if (element.equals("nick")) {
			getPayloadInternal().setNick(currentText);
		}
		else if (element.equals("first")) {
			getPayloadInternal().setFirst(currentText);
		}
		else if (element.equals("last")) {
			getPayloadInternal().setLast(currentText);
		}
		else if (element.equals("email")) {
			getPayloadInternal().setEMail(currentText);
		}
	}
	else if (level == ItemLevel && currentItem != null) {
		if (element.equals("nick")) {
			currentItem.nick = currentText;
		}
		else if (element.equals("first")) {
			currentItem.first = currentText;
		}
		else if (element.equals("last")) {
			currentItem.last = currentText;
		}
		else if (element.equals("email")) {
			currentItem.email = currentText;
		}
	}
    }

    public void handleCharacterData(String data) {
        //if (formParser) {
	//	formParser->handleCharacterData(data);
	//}
	//else { /*Not ported yet*/
		currentText += data;
	//}
    }

}