com.sapportals.wcm.protocol.ice.protocol.handler

Interface IICEElementHandler

All Known Implementing Classes:

ICEAccess, ICEAccessWindow, ICECatalog, ICEContact, ICEDeliveryPolicy, ICEEventData, ICEEventInfo, ICEEventLog, ICEEventMsg, ICEEvents, ICEGetSequence, ICEItemRef, ICEOffer, ICEPackage, ICESequence, ICEStatus, ICESubscription

public interface IICEElementHandler

The IICEElementHandler is a simplified SAX ContentHandler that only receives SAX element events. ICEInput redirects all SAX element events to an ICEElement (like ICEPackge) which implements this interface.

Copyright 2004 SAP AG

See Also:

ICEInput

Method Summary

boolean	endElement(String name) Receive notification of the end of an element.
IICECharacterHandler	startElement(String name, Attributes attributes, PreparsedXML input) Receive notification of the beginning of an element.

Method Detail

startElement

IICECharacterHandler startElement(String name,
                                  Attributes attributes,
                                  PreparsedXML input)
                                  throws SAXException

Receive notification of the beginning of an element. ICEInput invokes this method upon a start element event from the underlying SAX parser.

Parameters:

name - The local name of the XML element (we don't need namespaces at this point)

input - The preparsed XML stream to get the element content

attributes - @todo: Description of the incoming method parameter

Returns:

An IICECharacterHandler to receive the character events from the SAX parser or null if the character events could be ignored

Throws:

SAXException - on error (might wrap another exception)

endElement

boolean endElement(String name)
                   throws SAXException

Receive notification of the end of an element. ICEInput invokes this method upon an end element event from the underlying SAX parser.

Parameters:

name - The local name of the XML element (we don't need namespaces at this point)

Returns:

true if this handler should still receive SAX element events, false if this handler isn't interested in the following SAX element events

Throws:

SAXException - on error (might wrap another exception)

Access Rights

This class can be accessed from:

SC	DC	Public Part	ACH
[sap.com] KMC-WPC	[sap.com] tc/kmc/wpc/wpcfacade	api	EP-PIN-WPC-WCM
[sap.com] KMC-CM	[sap.com] tc/km/frwk	api	EP-KM-CM