Example usage for org.xml.sax XMLReader setContentHandler

List of usage examples for org.xml.sax XMLReader setContentHandler

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Introduction

In this page you can find the example usage for org.xml.sax XMLReader setContentHandler.

Prototype

public void setContentHandler(ContentHandler handler);

Source Link

Document

Allow an application to register a content event handler.

Usage

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

/**
 * @param xml/* www.  j  a  v  a 2  s  .c om*/
 * @return a list of Entries from the given xml string.
 * @throws IOException
 * @throws SAXException
 */
public static List<SonosEntry> getEntriesFromString(String xml) {
    EntryHandler handler = new EntryHandler();
    try {
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        LOGGER.error("Could not parse Entries from string '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse Entries from string '{}'", xml);
    }

    return handler.getArtists();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

/**
 * Returns the meta data which is needed to play Pandora
 * (and others?) favorites//  w w  w . ja  v  a 2 s  .  co m
 *
 * @param xml
 * @return The value of the desc xml tag
 * @throws SAXException
 */
public static SonosResourceMetaData getResourceMetaData(String xml) throws SAXException {
    XMLReader reader = XMLReaderFactory.createXMLReader();
    ResourceMetaDataHandler handler = new ResourceMetaDataHandler();
    reader.setContentHandler(handler);
    try {
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        LOGGER.error("Could not parse Resource MetaData from String '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse Resource MetaData from string '{}'", xml);
    }
    return handler.getMetaData();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

/**
 * @param controller//  w  ww .  ja  v a  2s. c o  m
 * @param xml
 * @return zone group from the given xml
 * @throws IOException
 * @throws SAXException
 */
public static List<SonosZoneGroup> getZoneGroupFromXML(String xml) {
    ZoneGroupHandler handler = new ZoneGroupHandler();
    try {
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        // This should never happen - we're not performing I/O!
        LOGGER.error("Could not parse ZoneGroup from string '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse ZoneGroup from string '{}'", xml);
    }

    return handler.getGroups();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

public static List<String> getRadioTimeFromXML(String xml) {
    OpmlHandler handler = new OpmlHandler();
    try {/*from   w ww  .  j  a v a 2  s .c  o m*/
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        // This should never happen - we're not performing I/O!
        LOGGER.error("Could not parse RadioTime from string '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse RadioTime from string '{}'", xml);
    }

    return handler.getTextFields();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

public static Map<String, String> getRenderingControlFromXML(String xml) {
    RenderingControlEventHandler handler = new RenderingControlEventHandler();
    try {/*w ww .  ja v a  2  s  .  co  m*/
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        // This should never happen - we're not performing I/O!
        LOGGER.error("Could not parse Rendering Control from string '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse Rendering Control from string '{}'", xml);
    }
    return handler.getChanges();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

public static Map<String, String> getAVTransportFromXML(String xml) {
    AVTransportEventHandler handler = new AVTransportEventHandler();
    try {//from  w ww  .j a  v a  2  s .  co  m
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        // This should never happen - we're not performing I/O!
        LOGGER.error("Could not parse AV Transport from string '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse AV Transport from string '{}'", xml);
    }
    return handler.getChanges();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

public static SonosMetaData getMetaDataFromXML(String xml) {
    MetaDataHandler handler = new MetaDataHandler();
    try {/*from   ww  w.ja  v  a 2 s.com*/
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        // This should never happen - we're not performing I/O!
        LOGGER.error("Could not parse MetaData from string '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse MetaData from string '{}'", xml);
    }

    return handler.getMetaData();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

public static List<SonosMusicService> getMusicServicesFromXML(String xml) {
    MusicServiceHandler handler = new MusicServiceHandler();
    try {/*w w  w. j a  v a 2  s  .  c o m*/
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(handler);
        reader.parse(new InputSource(new StringReader(xml)));
    } catch (IOException e) {
        // This should never happen - we're not performing I/O!
        LOGGER.error("Could not parse music services from string '{}'", xml);
    } catch (SAXException s) {
        LOGGER.error("Could not parse music services from string '{}'", xml);
    }
    return handler.getServices();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

public static String getRoomName(String descriptorXML) {
    RoomNameHandler roomNameHandler = new RoomNameHandler();
    try {/*w w  w. jav  a2s  . com*/
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(roomNameHandler);
        URL url = new URL(descriptorXML);
        reader.parse(new InputSource(url.openStream()));
    } catch (IOException | SAXException e) {
        LOGGER.error("Could not parse Sonos room name from string '{}'", descriptorXML);
    }
    return roomNameHandler.getRoomName();
}

From source file:org.eclipse.smarthome.binding.sonos.internal.SonosXMLParser.java

public static String parseModelDescription(URL descriptorURL) {
    ModelNameHandler modelNameHandler = new ModelNameHandler();
    try {/*from w  ww  . j  av  a2 s. c  om*/
        XMLReader reader = XMLReaderFactory.createXMLReader();
        reader.setContentHandler(modelNameHandler);
        URL url = new URL(descriptorURL.toString());
        reader.parse(new InputSource(url.openStream()));
    } catch (IOException | SAXException e) {
        LOGGER.error("Could not parse Sonos model name from string '{}'", descriptorURL.toString());
    }
    return modelNameHandler.getModelName();
}