Package org.webkitgtk.webprocessextension

Interface WebPage.ConsoleMessageSentCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

WebPage

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface WebPage.ConsoleMessageSentCallback
extends FunctionPointer

Functional interface declaration of the ConsoleMessageSentCallback callback.

See Also:

• run(org.webkitgtk.webprocessextension.ConsoleMessage)

Method Summary

Modifier and Type	Method	Description
void	run(@Nullable ConsoleMessage consoleMessage)	Emitted when a message is sent to the console.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceWebPage, MemorySegment consoleMessage)	The upcall method is called from native code.

Method Details

run

void run(@Nullable ConsoleMessage consoleMessage)

Emitted when a message is sent to the console. This can be a message produced by the use of JavaScript console API, a JavaScript exception, a security error or other errors, warnings, debug or log messages. The consoleMessage contains information of the message.

Since:

2.12

upcall

default void upcall(MemorySegment sourceWebPage,
 MemorySegment consoleMessage)

The upcall method is called from native code. The parameters are marshaled and run(org.webkitgtk.webprocessextension.ConsoleMessage) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer