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Nashorn5.java
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29 lines (22 loc) · 763 Bytes
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package com.winterbe.java8;
import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
/**
* Bind java objects to custom javascript objects.
*
* @author Benjamin Winterberg
*/
public class Nashorn5 {
public static void main(String[] args) throws Exception {
ScriptEngine engine = new ScriptEngineManager().getEngineByName("nashorn");
engine.eval("load('res/nashorn5.js')");
Invocable invocable = (Invocable) engine;
Product product = new Product();
product.setName("Rubber");
product.setPrice(1.99);
product.setStock(1037);
Object result = invocable.invokeFunction("getValueOfGoods", product);
System.out.println(result);
}
}