Package org.frankframework.pipes

Class XsltPipe

java.lang.Object

org.frankframework.core.TransactionAttributes

org.frankframework.pipes.AbstractPipe

org.frankframework.pipes.FixedForwardPipe

org.frankframework.pipes.XsltPipe

All Implemented Interfaces:

FrankElement, HasApplicationContext, HasName, HasTransactionAttribute, IConfigurable, IForwardTarget, IPipe, IScopeProvider, IWithParameters, NameAware, EventThrowing, org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware, org.springframework.context.Lifecycle

Direct Known Subclasses:

JsonXsltPipe

@Category(BASIC)
@EnterpriseIntegrationPattern(TRANSLATOR)
public class XsltPipe
extends FixedForwardPipe
implements org.springframework.beans.factory.InitializingBean

Perform an XSLT transformation with a specified stylesheet.

Author:

Johan Verrips

Parameters

any parameters defined on the pipe will be applied to the created transformer

Field Summary

Fields inherited from class org.frankframework.pipes.AbstractPipe

parameterNamesMustBeUnique

Fields inherited from class org.frankframework.core.TransactionAttributes

log

Fields inherited from interface org.frankframework.core.IPipe

LONG_DURATION_MONITORING_EVENT, MESSAGE_SIZE_MONITORING_EVENT, PIPE_EXCEPTION_MONITORING_EVENT

Constructor Summary

Constructors

Constructor	Description
XsltPipe()

Method Summary

Modifier and Type	Method	Description
void	addParameter(IParameter rhs)	Add a parameter to the list of parameters
void	afterPropertiesSet()
void	configure()	The configure() method instantiates a transformer for the specified XSL.
protected XsltSender	createXsltSender()
PipeRunResult	doPipe(Message input, PipeLineSession session)	This is where the action takes place.
String	getNamespaceDefs()
ParameterList	getParameterList()	return the Parameters
XsltSender	getSender()
String	getXpathExpression()
void	setDisableOutputEscaping(boolean b)
void	setHandleLexicalEvents(boolean b)
void	setIndentXml(boolean b)
void	setName(String name)	The functional name of this pipe.
void	setNamespaceDefs(String namespaceDefs)
void	setOmitXmlDeclaration(boolean b)
void	setOutputType(TransformerPool.OutputType outputType)
void	setRemoveNamespaces(boolean b)
void	setSkipEmptyTags(boolean b)
void	setStreamingXslt(boolean streamingActive)	If true, then this pipe will process the XSLT while streaming in a different thread.
void	setStyleSheetCacheSize(int size)
void	setStyleSheetName(String stylesheetName)
void	setStyleSheetNameSessionKey(String newSessionKey)
void	setXpathExpression(String string)
void	setXsltVersion(int xsltVersion)
void	start()	Perform necessary action to start the pipe.
void	stop()	Perform necessary actions to stop the Pipe. For instance, closing JMS connections, DBMS connections etc.

Methods inherited from class org.frankframework.pipes.FixedForwardPipe

getIfParam, getIfValue, getOnlyIfSessionKey, getOnlyIfValue, getParameterValue, getSuccessForward, getUnlessSessionKey, getUnlessValue, isSkipOnEmptyInput, setIfParam, setIfValue, setOnlyIfSessionKey, setOnlyIfValue, setSkipOnEmptyInput, setUnlessSessionKey, setUnlessValue, skipPipe

Methods inherited from class org.frankframework.pipes.AbstractPipe

addForward, consumesSessionVariable, createBean, findForward, getAdapter, getApplicationContext, getChompCharSize, getConfigurationClassLoader, getDurationThreshold, getElementToMove, getElementToMoveChain, getElementToMoveSessionKey, getEmptyInputReplacement, getEventSourceName, getForwards, getGetInputFromFixedValue, getGetInputFromSessionKey, getHideRegex, getLocker, getLogIntermediaryResults, getMaxThreads, getName, getPipeLine, getSecLogSessionKeys, getStoreResultInSessionKey, hasRegisteredForward, isPreserveInput, isRemoveCompactMsgNamespaces, isRestoreMovedElements, isRunning, isWriteToSecLog, registerEvent, setApplicationContext, setChompCharSize, setDurationThreshold, setElementToMove, setElementToMoveChain, setElementToMoveSessionKey, setEmptyInputReplacement, setEventPublisher, setGetInputFromFixedValue, setGetInputFromSessionKey, setHideRegex, setLocker, setLogIntermediaryResults, setMaxThreads, setPipeLine, setPreserveInput, setRemoveCompactMsgNamespaces, setRestoreMovedElements, setSecLogSessionKeys, setSizeStatistics, setStoreResultInSessionKey, setWriteToSecLog, sizeStatisticsEnabled, throwEvent

Methods inherited from class org.frankframework.core.TransactionAttributes

configureTransactionAttributes, getTransactionAttribute, getTransactionTimeout, getTxDef, isTransacted, isTransacted, setTransacted, setTransactionAttribute, setTransactionTimeout

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.frankframework.core.IPipe

throwEvent

Constructor Details

XsltPipe

public XsltPipe()

Method Details

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

createXsltSender

protected XsltSender createXsltSender()

configure

public void configure()
               throws ConfigurationException

The configure() method instantiates a transformer for the specified XSL. If the stylesheetname cannot be accessed, a ConfigurationException is thrown.

Specified by:

configure in interface IConfigurable

Specified by:

configure in interface IPipe

Overrides:

configure in class FixedForwardPipe

Throws:

ConfigurationException - in case it was not able to configure the component.

start

public void start()

Description copied from interface: IPipe

Perform necessary action to start the pipe. This method is executed after the IPipe.configure() method, for each start and stop command of the adapter.

Specified by:

start in interface IPipe

Specified by:

start in interface org.springframework.context.Lifecycle

Overrides:

start in class AbstractPipe

stop

public void stop()

Description copied from interface: IPipe

Perform necessary actions to stop the Pipe.
For instance, closing JMS connections, DBMS connections etc.

Specified by:

stop in interface IPipe

Specified by:

stop in interface org.springframework.context.Lifecycle

Overrides:

stop in class AbstractPipe

doPipe

public PipeRunResult doPipe(Message input,
 PipeLineSession session)
                     throws PipeRunException

Description copied from interface: IPipe

This is where the action takes place. Pipes may only throw a PipeRunException, to be handled by the caller of this object. Implementations must either consume the message, or pass it on to the next Pipe in the PipeRunResult. If the result of the Pipe does not depend on the input, like for the FixedResultPipe, the Pipe can schedule the input to be closed at session exit, by calling Message.closeOnCloseOf(PipeLineSession, String) This allows the previous Pipe to release any resources (e.g. connections) that it might have kept open until the message was consumed. Doing so avoids connections leaking from pools, while it enables efficient streaming processing of data while it is being read from a stream.

Specified by:

doPipe in interface IPipe

Throws:

PipeRunException

setStreamingXslt

public void setStreamingXslt(boolean streamingActive)

If true, then this pipe will process the XSLT while streaming in a different thread. Can be used to switch streaming xslt off for debugging purposes

Default value

set by appconstant xslt.streaming.default

getParameterList

public ParameterList getParameterList()

Description copied from class: AbstractPipe

return the Parameters

Specified by:

getParameterList in interface IWithParameters

Overrides:

getParameterList in class AbstractPipe

addParameter

public void addParameter(IParameter rhs)

Description copied from class: AbstractPipe

Add a parameter to the list of parameters

Specified by:

addParameter in interface IWithParameters

Overrides:

addParameter in class AbstractPipe

setStyleSheetName

@ReferTo(XsltSender.class)
public void setStyleSheetName(String stylesheetName)

setStyleSheetNameSessionKey

@ReferTo(XsltSender.class)
public void setStyleSheetNameSessionKey(String newSessionKey)

setStyleSheetCacheSize

@ReferTo(XsltSender.class)
public void setStyleSheetCacheSize(int size)

setXpathExpression

@ReferTo(XsltSender.class)
public void setXpathExpression(String string)

getXpathExpression

public String getXpathExpression()

setOmitXmlDeclaration

@ReferTo(XsltSender.class)
public void setOmitXmlDeclaration(boolean b)

setDisableOutputEscaping

@ReferTo(XsltSender.class)
public void setDisableOutputEscaping(boolean b)

setNamespaceDefs

@ReferTo(XsltSender.class)
public void setNamespaceDefs(String namespaceDefs)

getNamespaceDefs

public String getNamespaceDefs()

setOutputType

@ReferTo(XsltSender.class)
public void setOutputType(TransformerPool.OutputType outputType)

setIndentXml

@ReferTo(XsltSender.class)
public void setIndentXml(boolean b)

setRemoveNamespaces

@ReferTo(XsltSender.class)
public void setRemoveNamespaces(boolean b)

setHandleLexicalEvents

@ReferTo(XsltSender.class)
public void setHandleLexicalEvents(boolean b)

setSkipEmptyTags

@ReferTo(XsltSender.class)
public void setSkipEmptyTags(boolean b)

setXsltVersion

@ReferTo(XsltSender.class)
public void setXsltVersion(int xsltVersion)

setName

public void setName(String name)

Description copied from class: AbstractPipe

The functional name of this pipe. Can be referenced by the path attribute of a PipeForward.

Specified by:

setName in interface NameAware

Overrides:

setName in class AbstractPipe

getSender

public XsltSender getSender()