org.apache.xml.security.stax.ext

Interface InputProcessor

All Known Implementing Classes:

AbstractDecryptInputProcessor, AbstractDecryptInputProcessor.AbstractDecryptedEventReaderInputProcessor, AbstractInputProcessor, AbstractSignatureReferenceVerifyInputProcessor, AbstractSignatureReferenceVerifyInputProcessor.InternalSignatureReferenceVerifier, LogInputProcessor, XMLDecryptInputProcessor, XMLDecryptInputProcessor.DecryptedEventReaderInputProcessor, XMLEventReaderInputProcessor, XMLSecurityInputProcessor, XMLSecurityInputProcessor.InternalBufferProcessor, XMLSecurityInputProcessor.InternalReplayProcessor, XMLSignatureReferenceVerifyInputProcessor

public interface InputProcessor

This is the Interface which every InputProcessor must implement.

Method Summary

Modifier and Type	Method and Description
void	addAfterProcessor(Object processor) Add this processor after the given processor
void	addBeforeProcessor(Object processor) Add this processor before the given processor
void	doFinal(InputProcessorChain inputProcessorChain) Will be called when the whole document is processed.
Set<Object>	getAfterProcessors() This InputProcessor will be added after the processors in this set
Set<Object>	getBeforeProcessors() This InputProcessor will be added before the processors in this set
XMLSecurityConstants.Phase	getPhase() The Phase in which this InputProcessor should be applied
XMLSecEvent	processEvent(InputProcessorChain inputProcessorChain) Will be called from the framework when the next XMLEvent is requested
XMLSecEvent	processHeaderEvent(InputProcessorChain inputProcessorChain) Will be called from the framework when the next security-header XMLEvent is requested

Method Detail

addBeforeProcessor

void addBeforeProcessor(Object processor)

Add this processor before the given processor

Parameters:

processor -

getBeforeProcessors

Set<Object> getBeforeProcessors()

This InputProcessor will be added before the processors in this set

Returns:

The set with the named InputProcessors

addAfterProcessor

void addAfterProcessor(Object processor)

Add this processor after the given processor

Parameters:

processor -

getAfterProcessors

Set<Object> getAfterProcessors()

This InputProcessor will be added after the processors in this set

Returns:

The set with the named InputProcessors

getPhase

XMLSecurityConstants.Phase getPhase()

The Phase in which this InputProcessor should be applied

Returns:

The Phase

processHeaderEvent

XMLSecEvent processHeaderEvent(InputProcessorChain inputProcessorChain)
                        throws XMLStreamException,
                               XMLSecurityException

Will be called from the framework when the next security-header XMLEvent is requested

Parameters:

inputProcessorChain -

Returns:

The next XMLSecEvent

Throws:

XMLStreamException - thrown when a streaming error occurs

XMLSecurityException - thrown when a Security failure occurs

processEvent

XMLSecEvent processEvent(InputProcessorChain inputProcessorChain)
                  throws XMLStreamException,
                         XMLSecurityException

Will be called from the framework when the next XMLEvent is requested

Parameters:

inputProcessorChain -

Returns:

The next XMLSecEvent

Throws:

XMLStreamException - thrown when a streaming error occurs

XMLSecurityException - thrown when a Security failure occurs

doFinal

void doFinal(InputProcessorChain inputProcessorChain)
      throws XMLStreamException,
             XMLSecurityException

Will be called when the whole document is processed.

Parameters:

inputProcessorChain -

Throws:

XMLStreamException - thrown when a streaming error occurs

XMLSecurityException - thrown when a Security failure occurs