Example usage for android.sax Element setStartElementListener

Introduction

In this page you can find the example usage for android.sax Element setStartElementListener.

Prototype

public void setStartElementListener(StartElementListener startElementListener) 

Source Link

Document

Sets a listener for the start of this element.

Usage

From source file:uk.co.jarofgreen.cityoutdoors.API.BaseCall.java

protected void makeCall(RootElement root) {
    Element errorTag = root.getChild("error");
    errorTag.setStartElementListener(new StartElementListener() {
        public void start(Attributes attributes) {
            errorCode = attributes.getValue("code");
        }//from  w w w  .  ja va  2 s .co  m
    });
    errorTag.setEndTextElementListener(new EndTextElementListener() {
        public void end(String body) {
            errorMessage = body;
        }
    });

    try {
        httppost.setEntity(multipartEntity);
        response = httpclient.execute(httppost);
        entity = response.getEntity();
        is = entity.getContent();

        Xml.parse(is, Xml.Encoding.UTF_8, root.getContentHandler());
    } catch (SocketException e) {
        errorCode = "A1";
        errorMessage = "Can not connect to internet";
    } catch (UnknownHostException e) {
        errorCode = "A2";
        errorMessage = "Can not connect to internet";
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:org.mythdroid.activities.Guide.java

/**
 * Fetch and parse guide data from the backend
 * @param start Date that guide should start at
 * @param end Date that guide should end at
 *///  w ww. j  a  va2s .  c  om
private void getGuideData(Date start, Date end) {

    if (Globals.haveServices()) {
        try {
            channels = guideService.GetProgramGuide(start, end);
        } catch (IOException e) {
            ErrUtil.postErr(this, e);
            return;
        }
        return;
    }

    // No services api - use MythXML

    XMLHandler handler = new XMLHandler("GetProgramGuideResponse"); //$NON-NLS-1$
    Element root = handler.rootElement();

    root.getChild("NumOfChannels").setTextElementListener( //$NON-NLS-1$
            new EndTextElementListener() {
                @Override
                public void end(String body) {
                    channels.ensureCapacity(Integer.valueOf(body));
                }
            });

    Element chanElement = root.getChild("ProgramGuide") //$NON-NLS-1$
            .getChild("Channels") //$NON-NLS-1$
            .getChild("Channel"); //$NON-NLS-1$

    chanElement.setStartElementListener(new ChannelXMLParser(this, chanElement, new ChannelListener() {
        @Override
        public void channel(Channel chan) {
            channels.add(chan);
        }
    }));

    HttpFetcher fetcher = null;

    try {

        URL url = new URL(Globals.getBackend().getStatusURL() + "/Myth/GetProgramGuide?" + //$NON-NLS-1$
                "StartTime=" + Globals.dateFormat(start) + //$NON-NLS-1$
                "&EndTime=" + Globals.dateFormat(end) + //$NON-NLS-1$
                "&StartChanId=0" + "&NumOfChannels=-1" + "&Details=1" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        );

        LogUtil.debug("Fetching XML from " + url.toString()); //$NON-NLS-1$

        fetcher = new HttpFetcher(url.toString(), Globals.muxConns);
        InputStream is = fetcher.getInputStream();
        if (is == null)
            throw new IOException(Messages.getString("Guide.0")); //$NON-NLS-1$

        Xml.parse(is, Xml.Encoding.UTF_8, handler);

    } catch (SAXException e) {
        ErrUtil.postErr(this, Messages.getString("Guide.13")); //$NON-NLS-1$
    } catch (IOException e) {
        ErrUtil.postErr(this, e);
    } finally {
        if (fetcher != null)
            try {
                fetcher.endStream();
            } catch (IOException e) {
            }
    }

}

---