info.magnolia.importexport.filters
Class UselessNameFilter

java.lang.Object
  org.xml.sax.helpers.XMLFilterImpl
      info.magnolia.importexport.filters.SkipNodePropertyFilter
          info.magnolia.importexport.filters.UselessNameFilter

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, XMLFilter, XMLReader

public class UselessNameFilter
extends SkipNodePropertyFilter

A filter that can be used to remove optional "name" attributes in template, dialogs or paragraph nodes. The name attribute was required in magnolia 2, magnolia 3 makes use of the name of the containing node. This filter can be used to cleanup old configurations that survived to copy and paste. Not enabled by default, you need to modify DataTransporter in order to use it (see the comments in DataTransporter.importXmlStream())

Version:

$Revision: $ ($Author: $)

Author:

fgiust

Nested Class Summary

Nested classes/interfaces inherited from class info.magnolia.importexport.filters.SkipNodePropertyFilter

SkipNodePropertyFilter.BufferedElement

Field Summary

Fields inherited from class info.magnolia.importexport.filters.SkipNodePropertyFilter

invalue, lastNodeName, log, skipProperty

Constructor Summary

UselessNameFilter(XMLReader parent)
Instantiates a new filter.

Method Summary

protected boolean	filter(String propertyValue, String parentNodeName) Implement this method to specificy if a given property (given its value and the parent node name) should be removed.
protected String	getFilteredPropertyName() Implement this method to specify the name of the property you want to filter.

Methods inherited from class info.magnolia.importexport.filters.SkipNodePropertyFilter

characters, endElement, startElement

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

endDocument, endPrefixMapping, 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, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

UselessNameFilter

public UselessNameFilter(XMLReader parent)

Instantiates a new filter.

Parameters:

parent - wrapped XMLReader

Method Detail

getFilteredPropertyName

protected String getFilteredPropertyName()

Description copied from class: SkipNodePropertyFilter

Implement this method to specify the name of the property you want to filter.

Specified by:

getFilteredPropertyName in class SkipNodePropertyFilter

Returns:

filtered property name

filter

protected boolean filter(String propertyValue,
                         String parentNodeName)

Description copied from class: SkipNodePropertyFilter

Implement this method to specificy if a given property (given its value and the parent node name) should be removed.

Specified by:

filter in class SkipNodePropertyFilter

Parameters:

propertyValue - property value

parentNodeName - parent node name

Returns:

true if this property should be removed