How to add custom xpath function to xpath formula builder?

How to add custom xpath function to xpath formula builder?

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Article ID: KB0093536

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TIBCO ActiveMatrix BusinessWorks -
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Description

Description:
Need to add a custom folder "Utility" and xpath functions under the folder in xpath formula builder. How to add the Utility folder?  

Issue/Introduction

How to add custom xpath function to xpath formula builder?

Resolution

You need to use the BW Java Custom Function activity. Refer to the BW Palette Reference -> chapter 7 Java Palette for more details. After you create and compile the Java code, you can use the Java Custom Function palette to load the class. Set the Suggested Prefix field to "Utility". All Java methods defined in your code will appear in XPath builder.

Additional Information

 BW Palette Reference, Chapter 7 Java Palette