Package com.vaadin.flow.server.frontend

Class TaskCopyFrontendFiles

java.lang.Object

com.vaadin.flow.server.frontend.AbstractFileGeneratorFallibleCommand

com.vaadin.flow.server.frontend.TaskCopyFrontendFiles

All Implemented Interfaces:

FallibleCommand

public class TaskCopyFrontendFiles
extends AbstractFileGeneratorFallibleCommand

Copies all frontend resources from JAR files into a given folder.

"Frontend resources" are bundle sources for @JsModule / @CssImport annotations. The recommended location for them in addon JARs is META-INF/frontend. The legacy location META-INF/resources/frontend is still scanned for backwards compatibility but is deprecated; a per-jar warning is emitted when it is used. Theme files under META-INF/resources/[**]/themes are also copied.

Public runtime resources for @StyleSheet / @JavaScript should be placed under META-INF/resources/ and are served directly by the servlet container ? they are not handled by this task.

For internal use only. May be renamed or removed in a future release.

Since:

2.0

Method Summary

Modifier and Type	Method	Description
void	execute()	Runs the given command.

Methods inherited from class com.vaadin.flow.server.frontend.AbstractFileGeneratorFallibleCommand

setGeneratedFileSupport, track, track, writeIfChanged, writeIfChanged

Methods inherited from class java.lang.Object

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

Method Details

execute

public void execute()

Description copied from interface: FallibleCommand

Runs the given command.

If execution fails then the command may throw an exception which may give a message and a cause of the failure.