Package org.bitlet.weupnp

Class GatewayDeviceHandler

java.lang.Object
org.xml.sax.helpers.DefaultHandler
org.bitlet.weupnp.GatewayDeviceHandler
All Implemented Interfaces:
ContentHandler, DTDHandler, EntityResolver, ErrorHandler
public class GatewayDeviceHandler extends DefaultHandler
A SAX handler used to parse XML data representing a GatewayDevice
See Also:

  • Constructor Details

    • GatewayDeviceHandler

      public GatewayDeviceHandler(GatewayDevice device)
      Creates a new instance of GatewayDeviceHandler that will populate the fields of the supplied device
      Parameters:
      device - the device to configure

  • Method Details

    • startElement

      public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException
      Receive notification of the start of an element. Caches the element as currentElement, and keeps track of some basic state information.
      Specified by:
      startElement in interface ContentHandler
      Overrides:
      startElement in class DefaultHandler
      Parameters:
      uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.
      localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.
      qName - The qualified name (with prefix), or the empty string if qualified names are not available.
      attributes - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.
      Throws:
      SAXException - Any SAX exception, possibly wrapping another exception.
      See Also:

    • endElement

      public void endElement(String uri, String localName, String qName) throws SAXException
      Receive notification of the end of an element. Used to update state information.

      By default, do nothing. Application writers may override this method in a subclass to take specific actions at the end of each element (such as finalising a tree node or writing output to a file).

      Specified by:
      endElement in interface ContentHandler
      Overrides:
      endElement in class DefaultHandler
      Parameters:
      uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.
      localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.
      qName - The qualified name (with prefix), or the empty string if qualified names are not available.
      Throws:
      SAXException - Any SAX exception, possibly wrapping another exception.
      See Also:

    • characters

      public void characters(char[] ch, int start, int length) throws SAXException
      Receive notification of character data inside an element. It is used to read the values of the relevant fields of the device being configured.
      Specified by:
      characters in interface ContentHandler
      Overrides:
      characters in class DefaultHandler
      Parameters:
      ch - The characters.
      start - The start position in the character array.
      length - The number of characters to use from the character array.
      Throws:
      SAXException - Any SAX exception, possibly wrapping another exception.
      See Also: