On 3月4日, 下午6時48分, Attila Szegedi <[EMAIL PROTECTED]> wrote:
> Define o as:
>
> o = { a: 7, b: function() { return this.a+1; }}
>
> Attila.
>
> On 2008.03.04., at 7:40, howa wrote:
>
> > Sample codes:
>
> > /*************************************/
> > ScriptEngineManager mgr = new ScriptEngineManager();
> > ScriptEngine engine = mgr.getEngineByName("js");
> > try {
> > engine.eval("o = { a:7, get b() { return this.a+1; }}; k = o.b;");
> > System.out.println(engine.get("k"));
>
> > } catch (Exception e) {
> > e.printStackTrace();
> > }
> > /*************************************/
>
> > Error returns:
>
> > javax.script.ScriptException:
> > sun.org.mozilla.javascript.internal.EvaluatorException: missing :
> > after property id (<Unknown source>#1) in <Unknown source> at line
> > number 1
> > at com.sun.script.javascript.RhinoScriptEngine.eval(Unknown Source)
> > at com.sun.script.javascript.RhinoScriptEngine.eval(Unknown Source)
> > at javax.script.AbstractScriptEngine.eval(Unknown Source)
>
> > Any idea?
>
> > Howard.
Yes, but I want to know why Getter didn't work when embedded in my
Java codes.
P.S.
it is okay if I use the js.jar shell,
e.g.
java -jar js.jar
>> load("getter.js");
This is works as expected.
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