Spring Framework example source code file (DelegatingCalculator.groovy)

This example Spring Framework source code file (DelegatingCalculator.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

calculator, calculator, delegatingcalculator, delegatingcalculator

The Spring Framework DelegatingCalculator.groovy source code

package org.springframework.scripting.groovy;

import org.springframework.scripting.Calculator

class DelegatingCalculator implements Calculator {
	
	def Calculator delegate;

	int add(int x, int y) {
	   //println "hello"
	   //println this.metaClass.getClass()
	   //println delegate.metaClass.getClass()
	   //delegate.metaClass.invokeMethod("add", [x,y])
	   
	   delegate.callMissingMethod()
	   
	   return delegate.add(x,y)
	}
}