Reference: XML-to-Java Step Properties

Common Tab

Property	XML Attribute Name	Description
Step Id	id	The unique ID of the xml-to-java mediation step within the assembly.
Input	input	Specifies where the xml-to-java mediation step obtains data as input. There are 5 possible values: message : the entire message, including rootpart and attachments. soapbody : the content of the SOAP body from the rootpart of the message. Only applicable when the input contains a SOAP message. attachment : a MIME attachment within the message. You must specify the attachment index. rootpart : the content of the root part of a MIME message. If the message isn't MIME, the entire message is selected. variable : use a named variable from the MediationContext .
Property	property	The name of the MediationContext property into which the xml-to-java mediation step inserts the Java object.
Packages	packages	The semicolon separated list of Java packages required by the xml-to-java mediation step to convert XML to Java objects using JAXB.
Unwrap JAXB Element	unwrap-jaxbelement	Specifies whether the xml-to-java mediation step stores the Java object within the JAXB element.
Namespaces	namespaces	The namespaces used by your XPath expression.
XPath	xpath	The XPath expression that extracts XML from the message to convert it to Java objects.

Property	XML Attribute Name	Description
Description	description	A description of the xml-to-java mediation step that displays in the consolidated log. You can use this feature to describe the step's function and the data on which it is operating.
Execute When	execute-when	A condition that determines whether the xml-to-java step executes.
XPath Version	xpath-version	The XPath version used by the xml-to-java mediation step. Example: Version 1.0, Version 2.0, or Version 3.0.