fr.efl.chaine.xslt

Class StepJava

java.lang.Object

fr.efl.chaine.xslt.StepJava

All Implemented Interfaces:

net.sf.saxon.s9api.Destination

Direct Known Subclasses:

FileAppenderStep, FileAppenderTerminalStep

public abstract class StepJava
extends Object
implements net.sf.saxon.s9api.Destination

All user-defined java steps must extends this class. An implementation of StepJava must not be a pipe final Step. It must have a following step. It must not be a root pipe Step.

Author:

cmarchand

Field Summary

Fields

Modifier and Type	Field and Description
protected net.sf.saxon.s9api.Destination	nextStep

Constructor Summary

Constructors

Constructor and Description
StepJava()

Method Summary

Modifier and Type	Method and Description
void	close() Propagates the close on the chain.
protected net.sf.saxon.event.Receiver	getNextReceiver(net.sf.saxon.Configuration config) Use this method when you construct the ProxyReceiver in Destination.getReceiver(Configuration)
net.sf.saxon.s9api.XdmValue	getParameter(net.sf.saxon.s9api.QName name) Returns the parameter value, or null if it does not exists.
void	setDestination(net.sf.saxon.s9api.Destination nextStep) Defines the next step in the pipeline.
void	setParameter(net.sf.saxon.s9api.QName name, net.sf.saxon.s9api.XdmValue value) Defines a parameter

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.s9api.Destination

getReceiver

Field Detail

nextStep

protected net.sf.saxon.s9api.Destination nextStep

Constructor Detail

StepJava

public StepJava()

Method Detail

setDestination

public void setDestination(net.sf.saxon.s9api.Destination nextStep)

Defines the next step in the pipeline. This call must be done when constructing the pipeline. A StepJava must not be a terminal Step.

Parameters:

nextStep - The next step to process

getNextReceiver

protected net.sf.saxon.event.Receiver getNextReceiver(net.sf.saxon.Configuration config)
                                               throws net.sf.saxon.s9api.SaxonApiException

Use this method when you construct the ProxyReceiver in Destination.getReceiver(Configuration)

Parameters:

config - The config to use.

Returns:

The receiver of the next step

Throws:

net.sf.saxon.s9api.SaxonApiException - If something goes wrong

setParameter

public void setParameter(net.sf.saxon.s9api.QName name,
                         net.sf.saxon.s9api.XdmValue value)

Defines a parameter

Parameters:

name - Param name...

value - and Param value

getParameter

public net.sf.saxon.s9api.XdmValue getParameter(net.sf.saxon.s9api.QName name)

Returns the parameter value, or null if it does not exists.

Parameters:

name - The parameter name

Returns:

The Parameter value, if defined

close

public void close()
           throws net.sf.saxon.s9api.SaxonApiException

Propagates the close on the chain. Transform are actually done one close() call. See Saxon mailing list

Specified by:

close in interface net.sf.saxon.s9api.Destination

Throws:

net.sf.saxon.s9api.SaxonApiException - In case of problem.