jp.ne.dti.lares.foozy.sasax.rss
Class ItemNotification

java.lang.Object
  |
  +--jp.ne.dti.lares.foozy.sasax.rss.ItemNotification

All Implemented Interfaces:

jp.ne.dti.lares.foozy.sasax.Notification

public class ItemNotification

extends java.lang.Object

implements jp.ne.dti.lares.foozy.sasax.Notification

Listener to set information up from parse result of "item" element.

This expects to be added to ItemElement.

Author:

FUJIWARA Katsunori <foozy@lares.dti.ne.jp>(code/doc)

Constructor Summary

ItemNotification(Channel channel)
Constructor.

Method Summary

void	elementEnded(jp.ne.dti.lares.foozy.sasax.Element element, jp.ne.dti.lares.foozy.sasax.ParseContext context) Invoked when target element is "ended".
void	elementStarted(jp.ne.dti.lares.foozy.sasax.Element element, jp.ne.dti.lares.foozy.sasax.ParseContext context, org.xml.sax.Attributes attributes) Invoked when target element is "started".

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ItemNotification

public ItemNotification(Channel channel)

Constructor.

Parameters:

channel - into which information is stored

Method Detail

elementStarted

public void elementStarted(jp.ne.dti.lares.foozy.sasax.Element element,
                           jp.ne.dti.lares.foozy.sasax.ParseContext context,
                           org.xml.sax.Attributes attributes)
                    throws org.xml.sax.SAXException

Invoked when target element is "started".

This tries to get Item by invocation of Channel.getItem(String) on channel, which specified at construction time, with "rdf:about" attribute of "item" element.

Specified by:

elementStarted in interface jp.ne.dti.lares.foozy.sasax.Notification

Parameters:

element - which is started

context - of SAX document parsing.

attrs - given by "startElement" SAX event.

elementEnded

public void elementEnded(jp.ne.dti.lares.foozy.sasax.Element element,
                         jp.ne.dti.lares.foozy.sasax.ParseContext context)
                  throws org.xml.sax.SAXException

Invoked when target element is "ended".

This store value(s) shown below into item, which is gotten at elementStarted(Element, ParseContext, Attributes).

• "title" element value by ValueID.TITLE
• "link" element value by ValueID.LINK
• "description" element value by ValueID.DESCRIPTION

Specified by:

elementEnded in interface jp.ne.dti.lares.foozy.sasax.Notification

Parameters:

element - which is ended

context - of SAX document parsing.