com.antelmann.net.web
Class RSSHandler

java.lang.Object
  com.antelmann.net.web.RSSHandler

All Implemented Interfaces:

Serializable

public class RSSHandler
extends Object
implements Serializable

handles RSS data feeds in XML. Supported formats include rss version 0.91 and 2.0 as well as rdf:RDF.

Author:

Holger Antelmann

See Also:

RSSItem, RSSChannel, RSSMenu, Serialized Form

Constructor Summary

RSSHandler(File file)

RSSHandler(InputSource source)

RSSHandler(InputStream stream)

RSSHandler(String url)

RSSHandler(URL url)

RSSHandler(URL url, String user, char[] password)

Method Summary

RSSChannel	getChannel() returns the first available channel in this rss feed (if any)
RSSChannel[]	getChannels() returns all available channels in this rss feed
Document	getDocument()
String	getFormat()
String	getVersion()
void	init(InputSource source) initializes the handler with content from the given source

Methods inherited from class java.lang.Object

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

Constructor Detail

RSSHandler

public RSSHandler(String url)
           throws MalformedURLException,
                  FormatException,
                  IOException

Throws:

MalformedURLException

FormatException

IOException

RSSHandler

public RSSHandler(URL url)
           throws FormatException,
                  IOException

Throws:

FormatException

IOException

RSSHandler

public RSSHandler(URL url,
                  String user,
                  char[] password)
           throws FormatException,
                  IOException

Throws:

FormatException

IOException

RSSHandler

public RSSHandler(File file)
           throws FormatException,
                  IOException

Throws:

FormatException

IOException

RSSHandler

public RSSHandler(InputStream stream)
           throws FormatException,
                  IOException

Throws:

FormatException

IOException

RSSHandler

public RSSHandler(InputSource source)
           throws FormatException,
                  IOException

Throws:

FormatException

IOException

Method Detail

init

public void init(InputSource source)
          throws IOException,
                 FormatException

initializes the handler with content from the given source

Throws:

IOException

FormatException

getDocument

public Document getDocument()

getFormat

public String getFormat()

getVersion

public String getVersion()

getChannel

public RSSChannel getChannel()
                      throws FormatException

returns the first available channel in this rss feed (if any)

Throws:

FormatException

getChannels

public RSSChannel[] getChannels()
                         throws FormatException

returns all available channels in this rss feed

Throws:

FormatException