net.sourceforge.rssowl.dao.feedparser
Class Atom_1_0_Parser

java.lang.Object
  net.sourceforge.rssowl.dao.feedparser.AbstractFeedParser
      net.sourceforge.rssowl.dao.feedparser.Atom_1_0_Parser

public class Atom_1_0_Parser
extends AbstractFeedParser

Parser for the Atom 1.0 Format
Specification: http://www.atomenabled.org/developers/syndication/

Version:

1.2.4

Author:

Benjamin Pasero

Field Summary

private static org.jdom.Namespace

xhtml Namespace: XHTML

Fields inherited from class net.sourceforge.rssowl.dao.feedparser.AbstractFeedParser

content, dc, defNs, document, rdf, root, rssChannel, sy, url

Constructor Summary

Atom_1_0_Parser(org.jdom.Document document, Channel rssChannel, java.lang.String url, org.jdom.Namespace[] nameSpaces)
Instantiate a new Parser for this format.

Method Summary

protected java.lang.String	getChildText(java.lang.String element, org.jdom.Element parent) Get a text-value from the atom document.
protected void	parse() Parse elements that are defined in the specifications and add them to the Channel.
private java.lang.String	resolve(java.net.URI base, java.lang.String rel) Resolve the given String to the given Base URI.

Methods inherited from class net.sourceforge.rssowl.dao.feedparser.AbstractFeedParser

getAttributeValue, getAttributeValue, getChildElement, getChildElement, getChildren, getChildren, getChildValue, getChildValue, parseContentModule, parseDCModule

Methods inherited from class java.lang.Object

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

Field Detail

xhtml

private static final org.jdom.Namespace xhtml

Namespace: XHTML

Constructor Detail

Atom_1_0_Parser

public Atom_1_0_Parser(org.jdom.Document document,
                       Channel rssChannel,
                       java.lang.String url,
                       org.jdom.Namespace[] nameSpaces)
                throws NewsfeedFactoryException

Instantiate a new Parser for this format.

Parameters:

document - The document containing the data to parse

rssChannel - The Channel to fill with data from the document

url - The URL of the Newsfeed that is parsed

nameSpaces - Possible NameSpaces of the XML document

Throws:

NewsfeedFactoryException - If any error occurs

Method Detail

resolve

private java.lang.String resolve(java.net.URI base,
                                 java.lang.String rel)

Resolve the given String to the given Base URI.

Parameters:

base - The Base URI to use for resolving.

rel - The relative to resolve against the URI.

Returns:

The resolved URI as String.

getChildText

protected java.lang.String getChildText(java.lang.String element,
                                        org.jdom.Element parent)

Get a text-value from the atom document. The text can either be of the type "text", "html" or "xhtml".

Parameters:

element - The element's name

parent - The parent element

Returns:

String the value or null

parse

protected void parse()

Description copied from class: AbstractFeedParser

Parse elements that are defined in the specifications and add them to the Channel.

Specified by:

parse in class AbstractFeedParser

See Also:

AbstractFeedParser.parse()