Class XPathExpressionEvaluatingHeaderValueMessageProcessor

java.lang.Object

org.springframework.integration.xml.transformer.support.XPathExpressionEvaluatingHeaderValueMessageProcessor

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.integration.handler.MessageProcessor<Object>, org.springframework.integration.transformer.support.HeaderValueMessageProcessor<Object>

public class XPathExpressionEvaluatingHeaderValueMessageProcessor
extends Object
implements org.springframework.integration.transformer.support.HeaderValueMessageProcessor<Object>, org.springframework.beans.factory.BeanFactoryAware

The xPath-specific HeaderValueMessageProcessor

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
XPathExpressionEvaluatingHeaderValueMessageProcessor(String expression)
XPathExpressionEvaluatingHeaderValueMessageProcessor(String expression, XmlPayloadConverter converter)	Construct an instance based on the provided xpath expression and XmlPayloadConverter.
XPathExpressionEvaluatingHeaderValueMessageProcessor(org.springframework.xml.xpath.XPathExpression expression)
XPathExpressionEvaluatingHeaderValueMessageProcessor(org.springframework.xml.xpath.XPathExpression expression, XmlPayloadConverter converter)	Construct an instance based on the provided xpath expression and XmlPayloadConverter.

Method Summary

Modifier and Type	Method	Description
@Nullable Boolean	isOverwrite()
@Nullable Object	processMessage(org.springframework.messaging.Message<?> message)
void	setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
void	setEvaluationType(XPathEvaluationType evaluationType)
void	setHeaderType(Class<?> headerType)
void	setOverwrite(@Nullable Boolean overwrite)

Methods inherited from class Object

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

Constructor Details

XPathExpressionEvaluatingHeaderValueMessageProcessor

public XPathExpressionEvaluatingHeaderValueMessageProcessor(String expression)

XPathExpressionEvaluatingHeaderValueMessageProcessor

public XPathExpressionEvaluatingHeaderValueMessageProcessor(String expression,
 XmlPayloadConverter converter)

Construct an instance based on the provided xpath expression and XmlPayloadConverter.

Parameters:

expression - the xpath expression to evaluate.

converter - the XmlPayloadConverter to use for document conversion.

Since:

4.3.19

XPathExpressionEvaluatingHeaderValueMessageProcessor

public XPathExpressionEvaluatingHeaderValueMessageProcessor(org.springframework.xml.xpath.XPathExpression expression)

XPathExpressionEvaluatingHeaderValueMessageProcessor

public XPathExpressionEvaluatingHeaderValueMessageProcessor(org.springframework.xml.xpath.XPathExpression expression,
 XmlPayloadConverter converter)

Construct an instance based on the provided xpath expression and XmlPayloadConverter.

Parameters:

expression - the xpath expression to evaluate.

converter - the XmlPayloadConverter to use for document conversion.

Since:

4.3.19

Method Details

setEvaluationType

public void setEvaluationType(XPathEvaluationType evaluationType)

setHeaderType

public void setHeaderType(Class<?> headerType)

setOverwrite

public void setOverwrite(@Nullable Boolean overwrite)

isOverwrite

public @Nullable Boolean isOverwrite()

Specified by:

isOverwrite in interface org.springframework.integration.transformer.support.HeaderValueMessageProcessor<Object>

setBeanFactory

public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
                    throws org.springframework.beans.BeansException

Specified by:

setBeanFactory in interface org.springframework.beans.factory.BeanFactoryAware

Throws:

org.springframework.beans.BeansException

processMessage

public @Nullable Object processMessage(org.springframework.messaging.Message<?> message)

Specified by:

processMessage in interface org.springframework.integration.handler.MessageProcessor<Object>