Package de.pangaea.metadataportal.harvester

Class OAIMetadataSaxRule

java.lang.Object

org.apache.commons.digester.Rule

de.pangaea.metadataportal.utils.SaxRule

de.pangaea.metadataportal.harvester.OAIMetadataSaxRule

public final class OAIMetadataSaxRule
extends SaxRule

This class is used as a rule for the "metadata" element of the OAI response. Whenever this element occurs in Digester, it feeds the SAX events to a content handler and stores the DOM result in the OAIMetadataDocument on the Digester stack, if rule is not enabled, metadata is fed to nowhere.

Author:

Uwe Schindler

Field Summary

Fields inherited from class de.pangaea.metadataportal.utils.SaxRule

destContentHandler, excludeNamespaces

Fields inherited from class org.apache.commons.digester.Rule

digester, namespaceURI

Constructor Summary

Constructors

Constructor	Description
OAIMetadataSaxRule()	Creates a new rule which is enabled by default.

Method Summary

Modifier and Type	Method	Description
void	begin(String namespace, String name, Attributes attributes)
void	end(String namespace, String name)
boolean	isEnabled()
void	setEnabled(boolean enabled)	If enabled, a DOM tree is build from metadata.

Methods inherited from class de.pangaea.metadataportal.utils.SaxRule

emptyRule, finishDocument, getContentHandler, initDocument, setContentHandler, setDigester, setExcludeNamespaces

Methods inherited from class org.apache.commons.digester.Rule

begin, body, body, end, finish, getDigester, getNamespaceURI, setNamespaceURI

Methods inherited from class java.lang.Object

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

Constructor Detail

OAIMetadataSaxRule

public OAIMetadataSaxRule()

Creates a new rule which is enabled by default.

Method Detail

setEnabled

public void setEnabled(boolean enabled)

If enabled, a DOM tree is build from metadata. If not enabled, metadata is fed to nowhere (for static OAI repositories to filter wrong metadataPrefix).

isEnabled

public boolean isEnabled()

Returns:

true if storing in DOM tree is enabled

begin

public void begin(String namespace,
                  String name,
                  Attributes attributes)
           throws Exception

Overrides:

begin in class SaxRule

Throws:

Exception

end

public void end(String namespace,
                String name)
         throws Exception

Overrides:

end in class SaxRule

Throws:

Exception