org.apache.lenya.cms.metadata.dublincore
Class DublinCoreHelper

java.lang.Object
  org.apache.lenya.cms.metadata.dublincore.DublinCoreHelper

public class DublinCoreHelper
extends java.lang.Object

Helper class to access dublin core meta data.

Constructor Summary

DublinCoreHelper()

Method Summary

protected static MetaData	getDublinCore(MetaDataOwner owner)
static java.lang.String	getTitle(Document doc, boolean fallbackToUuid)
static java.lang.String	getTitle(MetaDataOwner owner)

Methods inherited from class java.lang.Object

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

Constructor Detail

DublinCoreHelper

public DublinCoreHelper()

Method Detail

getTitle

public static java.lang.String getTitle(MetaDataOwner owner)
                                 throws MetaDataException

Parameters:

owner - The owner.

Returns:

The dublin core title or null if the title is not set.

Throws:

MetaDataException - if the owner has no dublin core meta data.

getTitle

public static java.lang.String getTitle(Document doc,
                                        boolean fallbackToUuid)
                                 throws MetaDataException

Parameters:

doc - The document.

fallbackToUuid - If the dublin core title is null, the document's UUID is returned.

Returns:

The dublin core title.

Throws:

MetaDataException - if the document has no dublin core meta data.

getDublinCore

protected static MetaData getDublinCore(MetaDataOwner owner)
                                 throws MetaDataException

Throws:

MetaDataException