info.magnolia.importexport.filters

Class MetadataUuidFilter

java.lang.Object

org.xml.sax.helpers.XMLFilterImpl

info.magnolia.importexport.filters.MetadataUuidFilter

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, XMLFilter, XMLReader

public class MetadataUuidFilter
extends org.xml.sax.helpers.XMLFilterImpl

A simple filter that strips jcr:uuid properties in MetaData nodes. Needed due to MAGNOLIA-1650 uuids in MetaData nodes are changed during import. It also supports removal of non-standards namespaces, by setting the removeUnwantedNamespaces flag in the constructor.

Constructor Summary

Constructors

Constructor and Description
MetadataUuidFilter(XMLReader parent, boolean removeUnwantedNamespaces) Instantiates a new MetadataUuidFilter filter.

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String qName)
void	endPrefixMapping(String prefix)
void	startElement(String uri, String localName, String qName, Attributes atts)
void	startPrefixMapping(String prefix, String uri) Skip unwanted name spaces, see MAGNOLIA-2756.

Methods inherited from class org.xml.sax.helpers.XMLFilterImpl

endDocument, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, parse, processingInstruction, resolveEntity, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setParent, setProperty, skippedEntity, startDocument, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataUuidFilter

public MetadataUuidFilter(XMLReader parent,
                  boolean removeUnwantedNamespaces)

Instantiates a new MetadataUuidFilter filter.

Parameters:

parent - wrapped XMLReader

removeUnwantedNamespaces - if set, non standard JCR name spaces will be removed

Method Detail

endPrefixMapping

public void endPrefixMapping(String prefix)
                      throws SAXException

Specified by:

endPrefixMapping in interface ContentHandler

Overrides:

endPrefixMapping in class org.xml.sax.helpers.XMLFilterImpl

Throws:

SAXException

startPrefixMapping

public void startPrefixMapping(String prefix,
                      String uri)
                        throws SAXException

Skip unwanted name spaces, see MAGNOLIA-2756.

Specified by:

startPrefixMapping in interface ContentHandler

Overrides:

startPrefixMapping in class org.xml.sax.helpers.XMLFilterImpl

Throws:

SAXException

endElement

public void endElement(String uri,
              String localName,
              String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.XMLFilterImpl

Throws:

SAXException

characters

public void characters(char[] ch,
              int start,
              int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class org.xml.sax.helpers.XMLFilterImpl

Throws:

SAXException

startElement

public void startElement(String uri,
                String localName,
                String qName,
                Attributes atts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.XMLFilterImpl

Throws:

SAXException