Creating custom functions using code routines
Code routines enable the developer to create re-usable Java classes that can be integrated into Talend jobs, and in particular within tMap
.
In the validation chapter, there is an example of a simple code routine. This recipe is a fuller explanation of creating and using code routines within Talend.
Getting ready
Open the job jo_cook_ch05_0040_codeRoutine
.
How to do it…
- In the metadata section, open the
Code
folder and right-click on Routines. Select Create routine. - Name the routine
regexUtilities
and click on Finish. This will open a Java package and create a new class called regexUtilities, and a test method ...
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