net.shibboleth.metadata.dom
Class MultiOutputXSLTransformationStage

java.lang.Object
  net.shibboleth.metadata.pipeline.AbstractComponent
      net.shibboleth.metadata.pipeline.BaseStage<DomElementItem>
          net.shibboleth.metadata.dom.AbstractXSLProcessingStage
              net.shibboleth.metadata.dom.MultiOutputXSLTransformationStage

All Implemented Interfaces:

Component, Stage<DomElementItem>

@ThreadSafe
public class MultiOutputXSLTransformationStage
extends AbstractXSLProcessingStage

A pipeline stage which transforms each item in the DomElementItem collection via an XSL transform. Each of the input items may result in zero, one or more XML elements, each of which results in a DomElementItem in the resulting collection. The resulting DomElementItems receive InfoStatus, WarningStatus, and ErrorStatus metadata via the AbstractXSLProcessingStage.StatusInfoAppendingErrorListener.

Nested Class Summary

Nested classes/interfaces inherited from class net.shibboleth.metadata.dom.AbstractXSLProcessingStage

AbstractXSLProcessingStage.StatusInfoAppendingErrorListener

Constructor Summary

MultiOutputXSLTransformationStage()

Method Summary

protected void

executeTransformer(Transformer transformer, Collection<DomElementItem> itemCollection) Executes the XSLT transform on the given collection of Items.

Methods inherited from class net.shibboleth.metadata.dom.AbstractXSLProcessingStage

doExecute, doInitialize, getTransformAttributes, getTransformFeatures, getTransformParameters, getXslResource, setTransformAttributes, setTransformFeatures, setTransformParameters, setXslResource

Methods inherited from class net.shibboleth.metadata.pipeline.BaseStage

execute

Methods inherited from class net.shibboleth.metadata.pipeline.AbstractComponent

equals, getId, getInitializationInstant, hashCode, initialize, isInitialized, setId

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.shibboleth.metadata.pipeline.Component

getId, getInitializationInstant, initialize, isInitialized

Constructor Detail

MultiOutputXSLTransformationStage

public MultiOutputXSLTransformationStage()

Method Detail

executeTransformer

protected void executeTransformer(Transformer transformer,
                                  Collection<DomElementItem> itemCollection)
                           throws StageProcessingException,
                                  TransformerConfigurationException

Executes the XSLT transform on the given collection of Items.

Specified by:

executeTransformer in class AbstractXSLProcessingStage

Parameters:

transformer - The transform to be applied to each Item. Already has all AbstractXSLProcessingStage.transformParameters set.

itemCollection - the Items to which the transform should be applied

Throws:

StageProcessingException - thrown if there is a problem applying the transform to Items

TransformerConfigurationException - thrown if there is a problem with the Transform itself