Method getInstance

src/org/apache/pig/scripting/js/JsScriptEngine.java:83–88

()

    }

    public static JsScriptEngine getInstance() {
        JsScriptEngine instance = Holder.instance;
        /** add script path information in the UDFContext */
        UDFContext.getUDFContext().getUDFProperties(JsFunction.class).put(JsScriptEngine.class.getName()+".scriptFile", instance.scriptPath);        
        return instance;
    }

    private ThreadLocal<Context> cx = new ThreadLocal<Context>();
    private Scriptable scope;