org.apache.servicemix.expression
Class MessageVariableResolver

java.lang.Object
  org.apache.servicemix.expression.MessageVariableResolver

All Implemented Interfaces:

javax.xml.xpath.XPathVariableResolver

public class MessageVariableResolver
extends java.lang.Object
implements javax.xml.xpath.XPathVariableResolver

A variable resolver for XPath expressions which support properties on the messge, exchange as well as making system properties and environment properties available.

Version:

$Revision: 564374 $

Field Summary

static java.lang.String	ENVIRONMENT_VARIABLES
static java.lang.String	SYSTEM_PROPERTIES_NAMESPACE

Constructor Summary

MessageVariableResolver()

Method Summary

javax.jbi.messaging.MessageExchange	getExchange()
javax.jbi.messaging.NormalizedMessage	getMessage()
java.lang.Object	resolveVariable(javax.xml.namespace.QName name)
void	setExchange(javax.jbi.messaging.MessageExchange exchange)
void	setMessage(javax.jbi.messaging.NormalizedMessage message)

Methods inherited from class java.lang.Object

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

Field Detail

SYSTEM_PROPERTIES_NAMESPACE

public static final java.lang.String SYSTEM_PROPERTIES_NAMESPACE

See Also:

Constant Field Values

ENVIRONMENT_VARIABLES

public static final java.lang.String ENVIRONMENT_VARIABLES

See Also:

Constant Field Values

Constructor Detail

MessageVariableResolver

public MessageVariableResolver()

Method Detail

getExchange

public javax.jbi.messaging.MessageExchange getExchange()

setExchange

public void setExchange(javax.jbi.messaging.MessageExchange exchange)

getMessage

public javax.jbi.messaging.NormalizedMessage getMessage()

setMessage

public void setMessage(javax.jbi.messaging.NormalizedMessage message)

resolveVariable

public java.lang.Object resolveVariable(javax.xml.namespace.QName name)

Specified by:

resolveVariable in interface javax.xml.xpath.XPathVariableResolver