在Java中测试javascript

package com.huike.hidp.system.customform.service;

import javax.script.Invocable;
import javax.script.ScriptEngine;

import org.junit.Test;

import com.sun.script.javascript.RhinoScriptEngine;

public class MethodTest {

@Test
public void testInvokeScriptMethod() throws Exception{
ScriptEngine engine = new RhinoScriptEngine();
this.invokeScriptMethod(engine);
}


public void invokeScriptMethod(ScriptEngine engine)
throws Exception {
String script = "function helloFunction(name) { return 'Hello everybody,' + name;}";
engine.eval(script);
Invocable inv = (Invocable) engine;
String res = (String) inv.invokeFunction("helloFunction", "Scripting");
System.out.println("res:" + res);
}
}