com.vaadin.flow.plugin.common

Class WebComponentModulesGenerator

java.lang.Object

com.vaadin.flow.migration.ClassPathIntrospector

com.vaadin.flow.plugin.common.WebComponentModulesGenerator

All Implemented Interfaces:

Serializable

public class WebComponentModulesGenerator
extends ClassPathIntrospector

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

Since:

2.0

Author:

Vaadin Ltd.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WebComponentModulesGenerator(ClassPathIntrospector introspector) Creates a new instances and stores the introspector to be used for locating WebComponentModulesWriter class and WebComponentExporter/WebComponentExporterFactory implementations.

Method Summary

Modifier and Type	Method and Description
Set<File>	generateWebComponentModules(File outputDirectory) Collects WebComponentModulesWriter class and classes that extend WebComponentExporter or WebComponentExporterFactory using inspector.

Methods inherited from class com.vaadin.flow.migration.ClassPathIntrospector

doInvokeAnnotationMethod, getAnnotatedClasses, getResource, getSubtypes, invokeAnnotationMethod, loadClassInProjectClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

WebComponentModulesGenerator

public WebComponentModulesGenerator(ClassPathIntrospector introspector)

Creates a new instances and stores the introspector to be used for locating WebComponentModulesWriter class and WebComponentExporter/WebComponentExporterFactory implementations.

Parameters:

introspector - ClassPathIntrospector implementation to use as a base.

Method Detail

generateWebComponentModules

public Set<File> generateWebComponentModules(File outputDirectory)

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

Parameters:

outputDirectory - target directory for the web component module files

Returns:

generated files

Throws:

IllegalStateException - if inspector cannot locate required classes