net.sourceforge.rssowl.dao
Class NewsfeedFactory

java.lang.Object
  net.sourceforge.rssowl.dao.NewsfeedFactory

public class NewsfeedFactory

extends Object

This class initializes the parser with a InputStream from the RSSUrl

Version:

1.1.3

Author:

Benjamin Pasero

Field Summary

private org.jdom.Document	document The builded document from the URL
private FeedParser	parser Parser for the document
private Channel	rssChannel Parsed Channel from the document
(package private) String	rssUrl The URL to the RSS / RDF / Atom feed

Constructor Summary

NewsfeedFactory(Favorite rssOwlFavorite)
Create a new parser for the given URL to the RSS file

NewsfeedFactory(String rssUrl)
Create a new parser for the given URL to the RSS file

NewsfeedFactory(String rssUrl, boolean ignoreRSS)
Create a new parser for the given URL to the RSS file

Method Summary

org.jdom.Document	getDocument() Get the parsed document
Channel	getRSSChannel() Get the generated Channel
(package private) void	initXmlDocument(boolean forceDefaultEncoding) Init a new XML Parser from the RSS XML
private void	initXMLParser() Initialize the RSSOwlXMLParser with the given Document
private org.jdom.Document	openRSSFromLocal(org.jdom.input.SAXBuilder builder, boolean forceDefaultEncoding) Trys to open the RSS from the local path

Methods inherited from class java.lang.Object

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

Field Detail

document

private org.jdom.Document document

The builded document from the URL

parser

private FeedParser parser

Parser for the document

rssChannel

private Channel rssChannel

Parsed Channel from the document

rssUrl

String rssUrl

The URL to the RSS / RDF / Atom feed

Constructor Detail

NewsfeedFactory

public NewsfeedFactory(Favorite rssOwlFavorite)
                throws NewsfeedFactoryException

Create a new parser for the given URL to the RSS file

Parameters:

rssOwlFavorite - A favorite from the favoritesTree

Throws:

NewsfeedFactoryException - If an error occurs

NewsfeedFactory

public NewsfeedFactory(String rssUrl)
                throws NewsfeedFactoryException

Create a new parser for the given URL to the RSS file

Parameters:

rssUrl - URL or Path to the RSS XML

Throws:

NewsfeedFactoryException - If an error occurs

NewsfeedFactory

public NewsfeedFactory(String rssUrl,
                       boolean ignoreRSS)
                throws NewsfeedFactoryException

Create a new parser for the given URL to the RSS file

Parameters:

rssUrl - URL or Path to the RSS XML

ignoreRSS - ignoreRSS If TRUE its not intended to retrieve a RSS / RDF XML InputStream

Throws:

NewsfeedFactoryException - If an error occurs

Method Detail

getDocument

public org.jdom.Document getDocument()

Get the parsed document

Returns:

Document The parsed XML document

getRSSChannel

public Channel getRSSChannel()

Get the generated Channel

Returns:

Generated Channel from the RSS XML

initXMLParser

private void initXMLParser()
                    throws NewsfeedFactoryException

Initialize the RSSOwlXMLParser with the given Document

Throws:

NewsfeedFactoryException

openRSSFromLocal

private org.jdom.Document openRSSFromLocal(org.jdom.input.SAXBuilder builder,
                                           boolean forceDefaultEncoding)
                                    throws NewsfeedFactoryException

Trys to open the RSS from the local path

Parameters:

builder - The XML builder

forceDefaultEncoding - If set to TRUE the encoding is not being detected from the XMl document and the OS default encoding is used

Returns:

The parsed Document

Throws:

NewsfeedFactoryException - if an error occurs

initXmlDocument

void initXmlDocument(boolean forceDefaultEncoding)
               throws NewsfeedFactoryException

Init a new XML Parser from the RSS XML

Parameters:

forceDefaultEncoding - If set to TRUE the encoding is not being detected from the XMl document and the OS default encoding is used

Throws:

NewsfeedFactoryException