fr.gouv.culture.sdx.pipeline
Class NodeCountTransformation

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.xml.AbstractXMLProducer
          org.apache.cocoon.xml.AbstractXMLPipe
              fr.gouv.culture.sdx.utils.xml.AbstractSdxXMLPipe
                  fr.gouv.culture.sdx.pipeline.AbstractTransformation
                      fr.gouv.culture.sdx.pipeline.AbstractNodeBasedTransformation
                          fr.gouv.culture.sdx.pipeline.NodeCountTransformation

All Implemented Interfaces:

Transformation, Describable, Encodable, Identifiable, Localizable, SdxObject, org.apache.avalon.excalibur.pool.Poolable, org.apache.avalon.excalibur.pool.Recyclable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable, org.apache.cocoon.xml.XMLPipe, org.apache.cocoon.xml.XMLProducer, org.apache.excalibur.xml.sax.XMLConsumer, org.apache.excalibur.xml.sax.XMLizable, org.xml.sax.ContentHandler, org.xml.sax.ext.LexicalHandler

Direct Known Subclasses:

NodeCounter

public class NodeCountTransformation
extends AbstractNodeBasedTransformation

Nested Class Summary

protected class

NodeCountTransformation.NodeCounter

Nested classes/interfaces inherited from interface fr.gouv.culture.sdx.utils.SdxObject

SdxObject.ConfigurationNode

Field Summary

protected java.lang.String	_boundsElem
protected java.lang.String	_countMode
protected java.lang.StringBuffer	content
static java.lang.String	PARAM_NAME_BOUNDS_ELEMENT
static java.lang.String	PARAM_NAME_COUNT_MODE
static java.lang.String	PARAM_VALUE_ATTRIBUTE
static java.lang.String	PARAM_VALUE_ELEMENT
protected java.util.Hashtable	sortedCounters
protected boolean	withinBoundsElem

Fields inherited from class fr.gouv.culture.sdx.pipeline.AbstractNodeBasedTransformation

_attributesToTrack, _wildcardNodesToTrack, _xpathString, c_attributes, c_loc, c_raw, c_uri

Fields inherited from class fr.gouv.culture.sdx.pipeline.AbstractTransformation

_resolver, PARAMETER_NAME_DISABLE, PARAMETER_NAME_ENABLE, parameters, transParameters

Fields inherited from class fr.gouv.culture.sdx.utils.xml.AbstractSdxXMLPipe

_configuration, _context, _description, _encoding, _id, _locale, _logger, _manager, _xmlizable_objects, _xmlLang, isToSaxInitialized

Fields inherited from class org.apache.cocoon.xml.AbstractXMLProducer

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Fields inherited from interface fr.gouv.culture.sdx.pipeline.Transformation

ATTRIBUTE_KEEP, ATTRIBUTE_SRC, ATTRIBUTE_TH, CLASS_NAME_SUFFIX, PACKAGE_QUALNAME

Fields inherited from interface fr.gouv.culture.sdx.utils.Encodable

DEFAULT_ENCODING

Constructor Summary

NodeCountTransformation()

Method Summary

void	characters(char[] c, int start, int len)
protected void	count(java.lang.String counterName, java.lang.String content)
void	endElement(java.lang.String uri, java.lang.String loc, java.lang.String raw)
protected NodeCountTransformation.NodeCounter	prepareCounter(java.lang.String uri, java.lang.String loc, java.lang.String raw, org.xml.sax.Attributes atts)
void	recycle() Recycles the contentHandler, lexicalHandler, and xmlConsumer for the transformation
protected void	resetFields()
protected void	sendSummary()
protected void	setInternalParameters(org.apache.avalon.framework.parameters.Parameters params)
void	startElement(java.lang.String uri, java.lang.String loc, java.lang.String raw, org.xml.sax.Attributes a)

Methods inherited from class fr.gouv.culture.sdx.pipeline.AbstractNodeBasedTransformation

attributeIsParameter, configure, elementIsParameter, matchesWildcardAttribute, matchesWildcardElement, matchesWildcardName, nodeIsParameter, peekCurrentAttributes, resetCurrentElementProperties, setCurrentElementProperties, setNodesToTrack, wildCardExprMatchesElementXpathString

Methods inherited from class fr.gouv.culture.sdx.pipeline.AbstractTransformation

getClassNameSuffix, getParameters, initToSax, initVolatileObjectsToSax, isStepEnabled, service, setParameters, shouldKeepResult, verifyConfigurationParameters

Methods inherited from class fr.gouv.culture.sdx.utils.xml.AbstractSdxXMLPipe

configureDescription, contextualize, enableLogging, getBaseAttributes, getConfiguration, getContext, getDescription, getEncoding, getId, getLocale, getLog, getServiceManager, getXmlLang, setDescription, setEncoding, setId, setLocale, setUpSdxObject, setUpSdxObject, setXmlLang, toSAX, verifyConfigurationResources

Methods inherited from class org.apache.cocoon.xml.AbstractXMLPipe

comment, endCDATA, endDocument, endDTD, endEntity, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startCDATA, startDocument, startDTD, startEntity, startPrefixMapping

Methods inherited from class org.apache.cocoon.xml.AbstractXMLProducer

setConsumer, setContentHandler, setLexicalHandler

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

endDocument, endPrefixMapping, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping

Methods inherited from interface org.xml.sax.ext.LexicalHandler

comment, endCDATA, endDTD, endEntity, startCDATA, startDTD, startEntity

Methods inherited from interface org.apache.cocoon.xml.XMLProducer

setConsumer

Methods inherited from interface fr.gouv.culture.sdx.utils.SdxObject

getLog

Methods inherited from interface org.apache.avalon.framework.logger.LogEnabled

enableLogging

Methods inherited from interface org.apache.avalon.framework.context.Contextualizable

contextualize

Methods inherited from interface fr.gouv.culture.sdx.utils.Identifiable

getId, setId

Methods inherited from interface fr.gouv.culture.sdx.utils.Describable

getDescription, setDescription

Methods inherited from interface fr.gouv.culture.sdx.utils.Encodable

getEncoding, setEncoding

Methods inherited from interface fr.gouv.culture.sdx.utils.Localizable

getLocale, getXmlLang, setLocale, setXmlLang

Methods inherited from interface org.apache.excalibur.xml.sax.XMLizable

toSAX

Field Detail

PARAM_NAME_BOUNDS_ELEMENT

public static final java.lang.String PARAM_NAME_BOUNDS_ELEMENT

See Also:

Constant Field Values

PARAM_NAME_COUNT_MODE

public static final java.lang.String PARAM_NAME_COUNT_MODE

See Also:

Constant Field Values

PARAM_VALUE_ELEMENT

public static final java.lang.String PARAM_VALUE_ELEMENT

See Also:

Constant Field Values

PARAM_VALUE_ATTRIBUTE

public static final java.lang.String PARAM_VALUE_ATTRIBUTE

See Also:

Constant Field Values

_boundsElem

protected java.lang.String _boundsElem

_countMode

protected java.lang.String _countMode

withinBoundsElem

protected boolean withinBoundsElem

sortedCounters

protected java.util.Hashtable sortedCounters

content

protected java.lang.StringBuffer content

Constructor Detail

NodeCountTransformation

public NodeCountTransformation()

Method Detail

setInternalParameters

protected void setInternalParameters(org.apache.avalon.framework.parameters.Parameters params)

Overrides:

setInternalParameters in class AbstractNodeBasedTransformation

prepareCounter

protected NodeCountTransformation.NodeCounter prepareCounter(java.lang.String uri,
                                                             java.lang.String loc,
                                                             java.lang.String raw,
                                                             org.xml.sax.Attributes atts)

startElement

public void startElement(java.lang.String uri,
                         java.lang.String loc,
                         java.lang.String raw,
                         org.xml.sax.Attributes a)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.apache.cocoon.xml.AbstractXMLPipe

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String loc,
                       java.lang.String raw)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.apache.cocoon.xml.AbstractXMLPipe

Throws:

org.xml.sax.SAXException

count

protected void count(java.lang.String counterName,
                     java.lang.String content)

sendSummary

protected void sendSummary()
                    throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

resetFields

protected void resetFields()

Overrides:

resetFields in class AbstractNodeBasedTransformation

characters

public void characters(char[] c,
                       int start,
                       int len)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.apache.cocoon.xml.AbstractXMLPipe

Throws:

org.xml.sax.SAXException

recycle

public void recycle()

Description copied from class: AbstractTransformation

Recycles the contentHandler, lexicalHandler, and xmlConsumer for the transformation

Specified by:

recycle in interface Transformation

Specified by:

recycle in interface org.apache.avalon.excalibur.pool.Recyclable

Overrides:

recycle in class AbstractNodeBasedTransformation