Method alert

src/main/java/org/htmlunit/javascript/host/Window.java:269–283

The JavaScript function alert(). @param message the message

(final Object message)

     * @param message the message
     */
    @JsxFunction
    public void alert(final Object message) {
        // use Object as parameter and perform String conversion by ourself
        // this allows to place breakpoint here and "see" the message object and its properties
        final String stringMessage = JavaScriptEngine.toString(message);
        final AlertHandler handler = getWebWindow().getWebClient().getAlertHandler();
        if (handler == null) {
            if (LOG.isWarnEnabled()) {
                LOG.warn("window.alert(\"" + stringMessage + "\") no alert handler installed");
            }
        }
        else {
            handler.handleAlert(document_.getPage(), stringMessage);
        }
    }

    /**
     * Creates a base-64 encoded ASCII string from a string of binary data.