forked from winterbe/java8-tutorial
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathNashorn6.java
More file actions
36 lines (27 loc) · 1.03 KB
/
Nashorn6.java
File metadata and controls
36 lines (27 loc) · 1.03 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
package com.winterbe.java8;
import jdk.nashorn.api.scripting.ScriptObjectMirror;
import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
/**
* Using Backbone Models from Nashorn.
*
* @author Benjamin Winterberg
*/
public class Nashorn6 {
public static void main(String[] args) throws Exception {
ScriptEngine engine = new ScriptEngineManager().getEngineByName("nashorn");
engine.eval("load('res/nashorn6.js')");
Invocable invocable = (Invocable) engine;
Product product = new Product();
product.setName("Rubber");
product.setPrice(1.99);
product.setStock(1337);
ScriptObjectMirror result = (ScriptObjectMirror)
invocable.invokeFunction("calculate", product);
System.out.println(result.get("name") + ": " + result.get("valueOfGoods"));
}
public static void getProduct(ScriptObjectMirror result) {
System.out.println(result.get("name") + ": " + result.get("valueOfGoods"));
}
}