Package com.vaadin.base.devserver

Class PublicResourcesLiveUpdater

java.lang.Object

com.vaadin.base.devserver.PublicResourcesLiveUpdater

All Implemented Interfaces:

Closeable, AutoCloseable

public class PublicResourcesLiveUpdater
extends Object
implements Closeable

Watches source public resource folders for CSS changes and pushes updates to the browser via the debug window connection.

Watched source roots map to public static resources in the running application, such as:

• src/main/resources/META-INF/resources
• src/main/resources/resources
• src/main/resources/static
• src/main/resources/public
• src/main/webapp

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

Constructor Summary

Constructors

Constructor	Description
PublicResourcesLiveUpdater(List<String> roots, com.vaadin.flow.server.VaadinContext context)	Starts watching the given list of source folders for CSS changes.

Method Summary

Modifier and Type	Method	Description
void	close()

Methods inherited from class java.lang.Object

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

Constructor Details

PublicResourcesLiveUpdater

public PublicResourcesLiveUpdater(List<String> roots,
 com.vaadin.flow.server.VaadinContext context)

Starts watching the given list of source folders for CSS changes.

Parameters:

roots - the list of source folders to watch; non-existing ones are ignored

context - the current Vaadin context

Method Details

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException