import java.io.InputStreamReader;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;

public class EvaluateScriptExample {
	public static void main(String[] args) {
		ScriptEngineManager manager = new ScriptEngineManager();
		ScriptEngine engine = manager.getEngineByName("ECMAScript");
		try {
			InputStreamReader reader = new InputStreamReader(
					EvaluateScriptExample.class
							.getResourceAsStream("/sample.js"));
			engine.eval(reader);
			String str = "java语言";
			Object t = engine.eval("simple('" + str + "')");
			System.out.println(t.toString());
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}