com.day.cq.searchpromote.xml.result.FacetValueChildList Maven / Gradle / Ivy

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package com.day.cq.searchpromote.xml.result;

import java.util.ArrayList;
import java.util.List;

import javax.xml.stream.XMLEventReader;
import javax.xml.stream.events.StartElement;
import javax.xml.stream.events.XMLEvent;

public class FacetValueChildList implements ResultEntity {

    private static final String CHILD_NODE = "child";

    private List children;

    public FacetValueChildList() {
        children = new ArrayList();
    }

    public void parse(XMLEventReader reader) throws Exception {

        while( reader.hasNext() ) {

            XMLEvent nextEvent = ResultParser.getNextEvent(reader);
            if( nextEvent.isEndElement())
                break;

            StartElement element = nextEvent.asStartElement();

            if( element.getName().getLocalPart().equals(CHILD_NODE)) {
                FacetValueChild fvc = new FacetValueChild();
                fvc.parse(reader);
                children.add(fvc);
            }
            else {
                ResultParser.parseUnknownTag(reader);
            }
        }
    }

    public List getChildren() {
        return children;
    }

}