Import Custom Keywords classes recursively in Katalon Studio

Hypothetically, you want to call a Custom Keyword within a Custom Keyword that is defined in another class. Check out the code below for a sample implementation.

Keywords/my.a/Greeting.groovy

package my.aimport com.kms.katalon.core.annotation.Keywordclass Greeting { @Keyword def greet(String someone) { return my.b.AI.sayHelloTo(someone) }}

Keywords/my.b/AI.groovy

package my.bclass AI { static def sayHelloTo(String someone) { return "Hello, ${someone}." }}

TC1:

import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUIdef str = CustomKeywords.'my.a.Greeting.greet'("Drunda")WebUI.comment(">>> ${str}")

The TC1 ran fine:

Credit to kazurayam