com.teamdev.jxbrowser.js

Interface JsFunctionCallback

All Known Subinterfaces:

JsPromiseHandler

public interface JsFunctionCallback

Represents a Java function that can be invoked from JavaScript.

Since:

7.1

Method Summary

Modifier and Type	Method and Description
java.lang.Object	invoke(java.lang.Object... args) Invoked when the corresponding function is called on the JavaScript side.

Method Detail

invoke

java.lang.Object invoke(java.lang.Object... args)

Invoked when the corresponding function is called on the JavaScript side.

If the method throws an exception then this exception is also thrown on JavaScript. The exception thrown on JavaScript is a string that consists of the name of the exception, the message, and the first line of the stacktrace (usually it contains the name of the class and method in which the exception occurred).

Parameters:

args - the function arguments converted to Java types

Returns:

the function execution result to be returned to the caller on the JavaScript side