Package io.jmix.flowui.devserver.frontend

Class FrontendWebComponentGenerator

java.lang.Object

io.jmix.flowui.devserver.frontend.FrontendWebComponentGenerator

All Implemented Interfaces:

Serializable

public class FrontendWebComponentGenerator
extends Object
implements Serializable

Generates embeddable web component files in npm mode, hiding the complexity caused by using a different class loader. Uses WebComponentModulesWriter to generate web component modules files from WebComponentExporter or WebComponentExporterFactory implementations found by ClassFinder.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FrontendWebComponentGenerator(com.vaadin.flow.server.frontend.scanner.ClassFinder finder)	Creates a new instances and stores the finder to be used for locating WebComponentModulesWriter and WebComponentExporter/WebComponentExporterFactory classes.

Method Summary

Modifier and Type	Method	Description
Set<File>	generateWebComponents(File outputDirectory, com.vaadin.flow.theme.ThemeDefinition theme)	Collects WebComponentModulesWriter class and classes that extend WebComponentExporter/WebComponentExporterFactory using finder.

Methods inherited from class java.lang.Object

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

Constructor Details

FrontendWebComponentGenerator

public FrontendWebComponentGenerator(com.vaadin.flow.server.frontend.scanner.ClassFinder finder)

Creates a new instances and stores the finder to be used for locating WebComponentModulesWriter and WebComponentExporter/WebComponentExporterFactory classes.

Parameters:

finder - ClassFinder implementation

Method Details

generateWebComponents

public Set<File> generateWebComponents(File outputDirectory,
 com.vaadin.flow.theme.ThemeDefinition theme)

Collects WebComponentModulesWriter class and classes that extend WebComponentExporter/WebComponentExporterFactory using finder. Generates web component modules and places the into the outputDirectory.

Parameters:

outputDirectory - target directory for the web component module files

theme - the theme defined using Theme or null if not defined

Returns:

generated files

Throws:

IllegalStateException - if finder cannot locate required classes