org.dspace.app.xmlui.utils
Class FeedUtils

java.lang.Object
  org.dspace.app.xmlui.utils.FeedUtils

public class FeedUtils
extends java.lang.Object

Utility functions and data in common to all producers of syndication feeds in the XMLUI -- e.g. DSpaceFeedGenerator, OpenSearchGenerator. Currently just implements the I18N mechanism: since the feed producer is shared with the JSPUI, and that UI employs a completely different i18n mechanism, the SyndicationFeed abstraction takes its own map of message keys to localized values. For the XMLUI, the "localized value" is actually a string with a special sentinal prefix (defined here as I18N_PREFIX). This is really just a marker; the DOM has to be post-processed later and the prefixed text is replaced by a Cocoon i18n element (whose key attribute is the text following the prefix). Note that the keys in the initial i18n message table are dictated by the SyndicationFeed class.

Author:

Larry Stone

See Also:

SyndicationFeed

Field Summary

static java.util.Map<java.lang.String,java.lang.String>

i18nLabels

Constructor Summary

FeedUtils()

Method Summary

static void

unmangleI18N(org.w3c.dom.Document dom) Scan the document and replace any text nodes that begin with the i18n prefix with an actual i18n element that can be processed by the i18n transformer.

Methods inherited from class java.lang.Object

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

Field Detail

i18nLabels

public static final java.util.Map<java.lang.String,java.lang.String> i18nLabels

Constructor Detail

FeedUtils

public FeedUtils()

Method Detail

unmangleI18N

public static void unmangleI18N(org.w3c.dom.Document dom)

Scan the document and replace any text nodes that begin with the i18n prefix with an actual i18n element that can be processed by the i18n transformer.

Parameters:

dom -