JxBrowser

JxBrowser

Developer(s)	TeamDev
Initial release	23 March, 2007
Stable release	7.16 / 9 June, 2021
Written in	Java, C++, Objective C
Engine
Operating system	macOS, Windows and Linux
Platform	IA-32, x86-64, ARM
Type	Java library
License	TeamDev
Website	https://www.teamdev.com/jxbrowser

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JxBrowser is a proprietary Java library that allows integrating Chromium web browser component into Java Swing, AWT, or JavaFX/SWT desktop applications.

Main features

Here's a list of the main features:

• Embed a visual Swing, JavaFX, or SWT control into Java desktop application to display HTML content of a web page
• Load web pages, local HTML files, PDF documents
• Access DOM, execute JavaScript, call Java from JavaScript
• Print web pages or save them as PDF documents
• Intercept the network requests and listen to the navigation events
• Access Chromium functionality such as cookies, media, plugins, cache, proxy, spell checking, authentication, DevTools, etc.
• Convert HTML to PNG or JPEG

Architecture

The architecture of the library consists of the multiple processes such as Java application process and different Chromium processes:

JxBrowser Architecture

Communication between different processes is done via Inter-process Communication (IPC). IPC transfers data between two processes on a local machine.

To transfer data between Java and Chromium processes the library uses its own IPC implementation based on sockets and shared memory. Communication between Chromium processes is done via Chromium IPC implementation.

Example

Java Swing

import static com.teamdev.jxbrowser.engine.RenderingMode.HARDWARE_ACCELERATED;

import com.teamdev.jxbrowser.browser.Browser;
import com.teamdev.jxbrowser.engine.Engine;
import com.teamdev.jxbrowser.view.swing.BrowserView;
import java.awt.BorderLayout;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;

/**
 * This example demonstrates how to create and initialize the Engine,
 * create the Browser, embed it into a Swing container, display it in
 * JFrame, and load https://google.com
 */
public final class HelloWorld {

    public static void main(String[] args) {
        Engine engine = Engine.newInstance(HARDWARE_ACCELERATED);
        Browser browser = engine.newBrowser();

        SwingUtilities.invokeLater(() -> {
            BrowserView view = BrowserView.newInstance(browser);

            JFrame frame = new JFrame("Swing BrowserView");
            frame.add(view, BorderLayout.CENTER);
            frame.setSize(700, 500);
            frame.setVisible(true);

            browser.navigation().loadUrl("https://google.com");
        });
    }
}

JavaFX

import static com.teamdev.jxbrowser.engine.RenderingMode.HARDWARE_ACCELERATED;

import com.teamdev.jxbrowser.browser.Browser;
import com.teamdev.jxbrowser.engine.Engine;
import com.teamdev.jxbrowser.view.javafx.BrowserView;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;

/**
 * This example demonstrates how to create and initialize the Engine,
 * create the Browser, embed it into a JavaFX scene, and load https://google.com
 */
public final class HelloWorld extends Application {

    @Override
    public void start(Stage primaryStage) {
        Engine engine = Engine.newInstance(HARDWARE_ACCELERATED);
        Browser browser = engine.newBrowser();
        BrowserView view = BrowserView.newInstance(browser);

        Scene scene = new Scene(new BorderPane(view), 700, 500);
        primaryStage.setTitle("JavaFX BrowserView");
        primaryStage.setScene(scene);
        primaryStage.show();

        browser.navigation().loadUrl("https://google.com");
    }
}

SWT

import static com.teamdev.jxbrowser.engine.RenderingMode.HARDWARE_ACCELERATED;

import com.teamdev.jxbrowser.browser.Browser;
import com.teamdev.jxbrowser.engine.Engine;
import com.teamdev.jxbrowser.view.swt.BrowserView;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

/**
 * This example demonstrates how to create and initialize
 * the Engine, create the Browser, embed it into an SWT Shell,
 * and load https://google.com
 */
public final class HelloWorld {

    public static void main(String[] args) {
        Engine engine = Engine.newInstance(HARDWARE_ACCELERATED);
        Browser browser = engine.newBrowser();

        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setText("SWT BrowserView");
        shell.setLayout(new FillLayout());

        BrowserView view = BrowserView.newInstance(shell, browser);
        view.setSize(700, 500);

        shell.pack();
        shell.open();

        browser.navigation().loadUrl("https://google.com");

        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
        engine.close();
        display.dispose();
    }
}

History

JxBrowser 1.0 was released on April 11, 2008 and supported Windows, macOS, and Linux. It was based on Mozilla Firefox (XULRunner).

In December 18, 2009 JxBrowser 2.0 was released. The main feature in this release was support of different web browser engines on different platforms. The library integrated with the installed in the operating system Apple Safari (WebKit) on macOS, on Windows — MS Internet Explorer, on Linux, Windows, and macOS the library integrated with the built-in Mozilla Firefox (XULRunner) engine.

JxBrowser 4.0 was released on June 7, 2013. Since this version the library is based on Chromium.

See also

• Chromium
• XULRunner
• WebKit
• JavaFX
• Swing
• SWT

References

This article "JxBrowser" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:JxBrowser. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.

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