Hi, I am new to Rhino. I am utilizing the javax.scripting with Rhino in this project.
I have a Java method that returns a Java Object (Double, Long, Integer, etc). I want to call that method from javascript and reference the result as a Javascript primitive type. However, javacript recognizes the return type as an Object. How do I force it to convert to a javascript primitive? This question is very similar to http://groups.google.com/group/mozilla.dev.tech.js-engine.rhino/browse_thread/thread/2f3d43bb49d5288a/dde79e1aa72e1301 The problem with that is how do I get a reference to the context and the WrapFactory? Sample Code: public class data { Double value = 1.0d; public Number get() { return value; } } public static void main(String[] args) { ScriptEngine engine = new ScriptEngineManager().getEngineByName ("rhino"); data data = new data(); try { engine.eval("function test(data) { return data.getD('value1') + 5;};"); System.out.println("Result:" + ((Invocable)engine).invokeFunction ("test", data)); } catch (Exception e) { e.printStackTrace(); } } Output: Result: 15 _______________________________________________ dev-tech-js-engine-rhino mailing list [email protected] https://lists.mozilla.org/listinfo/dev-tech-js-engine-rhino
