Package com.teamdev.jxbrowser.engine

Class ChromiumBinaries

java.lang.Object

com.teamdev.jxbrowser.engine.ChromiumBinaries

public final class ChromiumBinaries
extends Object

A class responsible for delivering Chromium binaries before starting the Engine.

By default, Chromium binaries come in a form of an archive inside a JAR file. The library automatically finds and extracts them when creating an Engine.

Use this class if you want to extract the binaries in advance, or if you want to override how JxBrowser locates and obtains the binaries.

Since:

7.35

Method Summary

Modifier and Type	Method	Description
static void	deliverTo(Path chromiumDir)	Delivers Chromium binaries to the given chromiumDir if necessary.
static void	deliverTo(Path chromiumDir, BinariesDelivery delivery)	Delivers Chromium binaries to the given chromiumDir, but delegates actual delivery to the given delivery.
static void	deliverToDefaultDirectory()	Delivers Chromium binaries to the default directory if necessary.
static void	deliverToDefaultDirectory(BinariesDelivery delivery)	Delivers Chromium binaries to the default directory, but delegates actual delivery to the given delivery.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

deliverToDefaultDirectory

public static void deliverToDefaultDirectory()

Delivers Chromium binaries to the default directory if necessary.

By default, Engine unpacks and copies the binaries when it is created. This may take up to several seconds, depending on the hardware. Use this method to do it in advance.

Does nothing if the binaries are already delivered.

Throws:

ChromiumBinariesDeliveryException - when the delivery of the Chromium binaries failed

See Also:

• the default directory for the Chromium binaries

deliverToDefaultDirectory

public static void deliverToDefaultDirectory(BinariesDelivery delivery)

Delivers Chromium binaries to the default directory, but delegates actual delivery to the given delivery.

Use this method to override how JxBrowser locates and obtains the binaries.

Does nothing if the binaries are already delivered.

Parameters:

delivery - the delivery mechanism of the binaries

Throws:

ChromiumBinariesDeliveryException - when the delivery of the Chromium binaries failed

See Also:

• the default directory for the Chromium binaries

deliverTo

public static void deliverTo(Path chromiumDir)

Delivers Chromium binaries to the given chromiumDir if necessary.

By default, Engine unpacks and copies the binaries when it is created. This may take up to several seconds, depending on the hardware. Use this method to do it in advance.

Creates the given directory if it doesn't exist.

Does nothing if the binaries are already delivered.

Parameters:

chromiumDir - the directory to copy the Chromium binaries to

Throws:

ChromiumBinariesDeliveryException - when the delivery of the Chromium binaries failed

See Also:

• the default directory for the Chromium binaries

deliverTo

public static void deliverTo(Path chromiumDir,
 BinariesDelivery delivery)

Delivers Chromium binaries to the given chromiumDir, but delegates actual delivery to the given delivery.

Use this method to override how JxBrowser locates and obtains the binaries.

Creates the given directory if it doesn't exist.

Does nothing if the binaries are already delivered.

Parameters:

chromiumDir - the path to the directory where the binaries must be copied

delivery - the delivery mechanism of the binaries

Throws:

ChromiumBinariesDeliveryException - when the verification of the Chromium binary files has failed or the binaries couldn't be extracted from the resources

See Also:

• the default directory for binaries