org.springframework.integration.xml.enricher
Class XPathHeaderEnricher

java.lang.Object
  org.springframework.integration.xml.enricher.XPathHeaderEnricher

All Implemented Interfaces:

Transformer

public class XPathHeaderEnricher
extends java.lang.Object
implements Transformer

Transformer implementation which evaluates XPath expressions against the message payload and inserts the result of the evaluation into the messsage header

Author:

Jonas Partner

Constructor Summary

XPathHeaderEnricher(java.util.Map<java.lang.String,org.springframework.xml.xpath.XPathExpression> expressionMap)
Create an instance of XPathHeaderEnricher using a map of the header name to the XPathExpression to evaluate All XpathExpressions are currently evaluated as returning Strings

Method Summary

void	setConverter(XmlPayloadConverter converter)
void	setDefaultEvaluationType(XPathEvaluationType defaultEvaluationType)
void	setEvaluationTypes(java.util.Map<java.lang.String,XPathEvaluationType> evaluationTypes)
protected void	setHeader(org.w3c.dom.Node node, java.lang.String headerName, org.springframework.xml.xpath.XPathExpression expression, XPathEvaluationType evaluationType, MessageBuilder<?> builder)
void	setSkipSettingNullResults(boolean skipSettingNullResults)
Message<?>	transform(Message<?> message)

Methods inherited from class java.lang.Object

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

Constructor Detail

XPathHeaderEnricher

public XPathHeaderEnricher(java.util.Map<java.lang.String,org.springframework.xml.xpath.XPathExpression> expressionMap)

Create an instance of XPathHeaderEnricher using a map of the header name to the XPathExpression to evaluate All XpathExpressions are currently evaluated as returning Strings

Parameters:

expressionMap -

Method Detail

setConverter

public void setConverter(XmlPayloadConverter converter)

setSkipSettingNullResults

public void setSkipSettingNullResults(boolean skipSettingNullResults)

setEvaluationTypes

public void setEvaluationTypes(java.util.Map<java.lang.String,XPathEvaluationType> evaluationTypes)

setDefaultEvaluationType

public void setDefaultEvaluationType(XPathEvaluationType defaultEvaluationType)

transform

public Message<?> transform(Message<?> message)

Specified by:

transform in interface Transformer

setHeader

protected void setHeader(org.w3c.dom.Node node,
                         java.lang.String headerName,
                         org.springframework.xml.xpath.XPathExpression expression,
                         XPathEvaluationType evaluationType,
                         MessageBuilder<?> builder)