How to pass parameters to a Java Code from XSLT (Custom Java Function ).
Article ID: KB0093597
Updated On:
| Products | Versions |
|---|---|
| TIBCO API Exchange | - |
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Description
Description:
The documentation refers to calling a Java function which takes no input but provides a response. To further enhance the Java functionality you can also pass parameters from the XSL file to the Java function.
Resolution
The parameters must be typecasted in the XSL file for the call.
Example:
<xsl:value-of select="nameUtils:magDat(xs:integer(111))"/>
Here magDat is the function name which expects an integer parameter. You can also pass a variable as shown below:
<xsl:value-of select="nameUtils:magDat(xs:integer($variable))"/>
Since xs:integer is part of the w3 schema, refer the same in the namespaces by adding the following:
Note that the above is an example for a one parameter function. It can be extended for multiparameters by passing comma separated input parameters.
Attached is a sample jar and XSL (Filenames: magdat.jar and test.xsl) demonstrating calling of the Java function from within the jar from the XSL.
Example:
<xsl:value-of select="nameUtils:magDat(xs:integer(111))"/>
Here magDat is the function name which expects an integer parameter. You can also pass a variable as shown below:
<xsl:value-of select="nameUtils:magDat(xs:integer($variable))"/>
where variable is a <xsl:variable> element.
Since xs:integer is part of the w3 schema, refer the same in the namespaces by adding the following:
xmlns:xs="http://www.w3.org/2001/XMLSchema"
Note that the above is an example for a one parameter function. It can be extended for multiparameters by passing comma separated input parameters.
Attached is a sample jar and XSL (Filenames: magdat.jar and test.xsl) demonstrating calling of the Java function from within the jar from the XSL.
Issue/Introduction
How to pass parameters to a Java Code from XSLT (Custom Java Function ).
Additional Information
https://docs.tibco.com/pub/api-exchange-gateway/2.1.1/doc/html/TIB_api-exchange-gateway_users_guide/wwhelp/wwhimpl/common/html/wwhelp.htm#href=EndtoEndFlowandTransformations.10.10.htm&single=true
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