org.apache.wookie.w3c.updates
Class UpdateDescriptionDocument

java.lang.Object
  org.apache.wookie.w3c.updates.UpdateDescriptionDocument

public class UpdateDescriptionDocument
extends java.lang.Object

An update description document (UDD) as defined at http://www.w3.org/TR/widgets-updates

Constructor Summary

UpdateDescriptionDocument(java.lang.String href)
Load a UDD from a URL

UpdateDescriptionDocument(java.lang.String details, java.net.URL updateSource, java.lang.String versionTag)
Manually construct a document.

Method Summary

void	fromXML(org.jdom.Document document) Parse a UDD from XML
java.lang.String	getDetails(java.lang.String locale) Get the details of the update, typically a short description of any new features.
java.net.URL	getUpdateSource() Get the URL for the updated widget
java.lang.String	getVersionTag() Get the version tag for the update
org.jdom.Element	toXml()

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateDescriptionDocument

public UpdateDescriptionDocument(java.lang.String details,
                                 java.net.URL updateSource,
                                 java.lang.String versionTag)

Manually construct a document. Only used for testing.

Parameters:

details -

updateSource -

versionTag -

UpdateDescriptionDocument

public UpdateDescriptionDocument(java.lang.String href)
                          throws InvalidUDDException

Load a UDD from a URL

Parameters:

href - the URL to load the UDD from

Throws:

InvalidUDDException - if the UDD cannot be found, or is not valid

Method Detail

getDetails

public java.lang.String getDetails(java.lang.String locale)

Get the details of the update, typically a short description of any new features.

Parameters:

locale - the preferred locale for the details

Returns:

the update details

getUpdateSource

public java.net.URL getUpdateSource()

Get the URL for the updated widget

Returns:

the URL

getVersionTag

public java.lang.String getVersionTag()

Get the version tag for the update

Returns:

the version tag

fromXML

public void fromXML(org.jdom.Document document)
             throws InvalidUDDException

Parse a UDD from XML

Parameters:

document - the XML document to parse

Throws:

InvalidUDDException - if the document is not a valid UDD

toXml

public org.jdom.Element toXml()