How to pass a logger message value to .xslt file in mule

Question

In configuration.xml file I implemented a flow for publishing out a wsdl, during the way I put a logger that return Client's IP address. this is my code:

<logger message="#[groovy:message.getInboundProperty('MULE_REMOTE_CLIENT_ADDRESS')]" level="INFO" doc:name="Logger"/>

Now I want to transfer(pass) ip address to my .xslt file? How can I do it?

Answer 1

If you're using Mule 3.3, you can utilize MEL and simplify logger statement like this:

<logger message="#[message.inboundProperties['MULE_REMOTE_CLIENT_ADDRESS']]" level="INFO" doc:name="Logger"/>

To pass IP address to XSLT, store it in a variable and pass that.

<set-variable variableName="remoteClientAddress" value = "#[message.inboundProperties['MULE_REMOTE_CLIENT_ADDRESS']]"/>

Display with logger

  <logger message="Remote client address is------> #[remoteClientAddress]" level="INFO" doc:name="Logger"/>

Pass it to XSLT as:

   <xm:xslt-transformer xsl-file="xsltFileName.xslt">
        <xm:context-property key="remoteClientAddress" value="#[remoteClientAddress]"/>
    </xm:xslt-transformer>

In your XSLT , declare a param variable

<xsl:param  name="remoteClientAddress" />

and then use this variable as

<xsl:value-of select="$remoteClientAddress" />

Answer 2

对于与正确提取IP地址有关的问题，请使用XSLT函数，例如

 substring-before() , substring-after()  and tokenize() ( in XSLT 2.0)