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java.lang.Objectcom.sun.syndication.io.impl.BaseWireFeedParser
com.sun.syndication.io.impl.RSS090Parser
public class RSS090Parser
Field Summary | |
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private static Namespace |
CONTENT_NS
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private static java.lang.String |
CONTENT_URI
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private static Namespace |
RDF_NS
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private static java.lang.String |
RDF_URI
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private static Namespace |
RSS_NS
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private static java.lang.String |
RSS_URI
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Constructor Summary | |
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RSS090Parser()
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protected |
RSS090Parser(java.lang.String type)
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Method Summary | |
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protected Namespace |
getContentNamespace()
Returns the namespace used by Content Module elements in document. |
protected Element |
getImage(Element rssRoot)
This method exists because RSS0.90 and RSS1.0 have the 'image' element under the root elemment. |
protected java.util.List |
getItems(Element rssRoot)
This method exists because RSS0.90 and RSS1.0 have the 'item' elements under the root elemment. |
protected Namespace |
getRDFNamespace()
Returns the namespace used by RDF elements in document of the RSS version the parser supports. |
protected Namespace |
getRSSNamespace()
Returns the namespace used by RSS elements in document of the RSS version the parser supports. |
protected Element |
getTextInput(Element rssRoot)
This method exists because RSS0.90 and RSS1.0 have the 'textinput' element under the root elemment. |
boolean |
isMyType(Document document)
Inspects an XML Document (JDOM) to check if it can parse it. |
WireFeed |
parse(Document document,
boolean validate)
Parses an XML document (JDOM Document) into a feed bean. |
protected WireFeed |
parseChannel(Element rssRoot)
Parses the root element of an RSS document into a Channel bean. |
protected Image |
parseImage(Element rssRoot)
Parses the root element of an RSS document looking for image information. |
protected Item |
parseItem(Element rssRoot,
Element eItem)
Parses an item element of an RSS document looking for item information. |
protected java.util.List |
parseItems(Element rssRoot)
Parses the root element of an RSS document looking for all items information. |
protected TextInput |
parseTextInput(Element rssRoot)
Parses the root element of an RSS document looking for text-input information. |
protected void |
validateFeed(Document document)
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Methods inherited from class com.sun.syndication.io.impl.BaseWireFeedParser |
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extractForeignMarkup, getType, parseFeedModules, parseItemModules |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private static final java.lang.String RDF_URI
private static final java.lang.String RSS_URI
private static final java.lang.String CONTENT_URI
private static final Namespace RDF_NS
private static final Namespace RSS_NS
private static final Namespace CONTENT_NS
Constructor Detail |
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public RSS090Parser()
protected RSS090Parser(java.lang.String type)
Method Detail |
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public boolean isMyType(Document document)
WireFeedParser
It checks if the given document if the type of feeds the parser understands.
document
- XML Document (JDOM) to check if it can be parsed by this parser.
public WireFeed parse(Document document, boolean validate) throws java.lang.IllegalArgumentException, FeedException
WireFeedParser
document
- XML document (JDOM) to parse.validate
- indicates if the feed should be strictly validated (NOT YET IMPLEMENTED).
java.lang.IllegalArgumentException
- thrown if the parser cannot handle the given feed type.
FeedException
- thrown if a feed bean cannot be created out of the XML document (JDOM).protected void validateFeed(Document document) throws FeedException
FeedException
protected Namespace getRSSNamespace()
This implementation returns the EMTPY namespace.
protected Namespace getRDFNamespace()
This implementation returns the EMTPY namespace.
protected Namespace getContentNamespace()
This implementation returns the EMTPY namespace.
protected WireFeed parseChannel(Element rssRoot)
rssRoot
- the root element of the RSS document to parse.
protected java.util.List getItems(Element rssRoot)
protected Element getImage(Element rssRoot)
protected Element getTextInput(Element rssRoot)
protected Image parseImage(Element rssRoot)
rssRoot
- the root element of the RSS document to parse for image information.
protected java.util.List parseItems(Element rssRoot)
rssRoot
- the root element of the RSS document to parse for all items information.
protected Item parseItem(Element rssRoot, Element eItem)
rssRoot
- the root element of the RSS document in case it's needed for context.eItem
- the item element to parse.
protected TextInput parseTextInput(Element rssRoot)
rssRoot
- the root element of the RSS document to parse for text-input information.
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