public class GatewayDeviceHandler extends DefaultHandler
DefaultHandler
Constructor and Description |
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GatewayDeviceHandler(GatewayDevice device)
Creates a new instance of GatewayDeviceHandler that will populate the
fields of the supplied device
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Modifier and Type | Method and Description |
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void |
characters(char[] ch,
int start,
int length)
Receive notification of character data inside an element.
|
void |
endElement(String uri,
String localName,
String qName)
Receive notification of the end of an element.
|
void |
startElement(String uri,
String localName,
String qName,
Attributes attributes)
Receive notification of the start of an element.
|
endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning
public GatewayDeviceHandler(GatewayDevice device)
device
- the device to configurepublic void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException
currentElement
, and keeps track of some
basic state information.startElement
in interface ContentHandler
startElement
in class DefaultHandler
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.SAXException
- Any SAX exception, possibly
wrapping another exception.ContentHandler.startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
public void endElement(String uri, String localName, String qName) throws SAXException
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).
endElement
in interface ContentHandler
endElement
in class DefaultHandler
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.SAXException
- Any SAX exception, possibly
wrapping another exception.ContentHandler.endElement(java.lang.String, java.lang.String, java.lang.String)
public void characters(char[] ch, int start, int length) throws SAXException
characters
in interface ContentHandler
characters
in class DefaultHandler
ch
- The characters.start
- The start position in the character array.length
- The number of characters to use from the
character array.SAXException
- Any SAX exception, possibly
wrapping another exception.ContentHandler.characters(char[], int, int)
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