org.springframework.integration.xml.transformer
Class XPathHeaderEnricher

java.lang.Object
  org.springframework.integration.transformer.HeaderEnricher
      org.springframework.integration.xml.transformer.XPathHeaderEnricher

All Implemented Interfaces:

org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean, Transformer

public class XPathHeaderEnricher
extends HeaderEnricher

Transformer implementation that evaluates XPath expressions against the message payload and inserts the result of the evaluation into a message header. The header names will match the keys in the map of expressions.

Since:

2.0

Author:

Jonas Partner, Mark Fisher

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.integration.transformer.HeaderEnricher

HeaderEnricher.HeaderValueMessageProcessor<T>

Constructor Summary

XPathHeaderEnricher(java.util.Map<java.lang.String,org.springframework.integration.xml.transformer.XPathHeaderEnricher.XPathExpressionEvaluatingHeaderValueMessageProcessor> expressionMap)
Create an instance of XPathHeaderEnricher using a map with header names as keys and XPathExpressionValueHolders to evaluate the values.

Method Summary

Methods inherited from class org.springframework.integration.transformer.HeaderEnricher

afterPropertiesSet, setBeanName, setDefaultOverwrite, setMessageProcessor, setShouldSkipNulls, transform

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.integration.xml.transformer.XPathHeaderEnricher.XPathExpressionEvaluatingHeaderValueMessageProcessor> expressionMap)

Create an instance of XPathHeaderEnricher using a map with header names as keys and XPathExpressionValueHolders to evaluate the values.