Package com.vaadin.flow.server.startup

Class AnnotationValidator

java.lang.Object

com.vaadin.flow.server.startup.AbstractAnnotationValidator

com.vaadin.flow.server.startup.AnnotationValidator

All Implemented Interfaces:

ClassLoaderAwareServletContainerInitializer, VaadinContextStartupInitializer, VaadinServletContextStartupInitializer, jakarta.servlet.ServletContainerInitializer, Serializable

public class AnnotationValidator
extends AbstractAnnotationValidator
implements VaadinServletContextStartupInitializer

Validation class that is run during servlet container initialization which checks that specific annotations are not configured wrong.

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

Since:

1.0

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.vaadin.flow.server.startup.AbstractAnnotationValidator

ERROR_MESSAGE_BEGINNING, MIDDLE_ROUTER_LAYOUT, NON_PARENT, NON_PARENT_ALIAS, NON_ROUTER_LAYOUT

Constructor Summary

Constructors

Constructor	Description
AnnotationValidator()

Method Summary

Modifier and Type	Method	Description
List<Class<?>>	getAnnotations()	Gets the annotations that are subject to validate.
void	initialize(Set<Class<?>> classes, VaadinContext context)	Applies this initializer to the given context

Methods inherited from class com.vaadin.flow.server.startup.AbstractAnnotationValidator

getClassAnnotations, getClassAnnotations, getErrorHint, handleNonRouterLayout, removeHandleTypesSelfReferences, validateClasses

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.server.startup.ClassLoaderAwareServletContainerInitializer

onStartup, requiresLookup

Methods inherited from interface com.vaadin.flow.server.startup.VaadinServletContextStartupInitializer

process

Constructor Details

AnnotationValidator

public AnnotationValidator()

Method Details

initialize

public void initialize(Set<Class<?>> classes,
 VaadinContext context)

Description copied from interface: VaadinContextStartupInitializer

Applies this initializer to the given context

Specified by:

initialize in interface VaadinContextStartupInitializer

Parameters:

classes - the Set of application classes which this initializer needs to do its job

context - the VaadinContext to use with this initializer

getAnnotations

public List<Class<?>> getAnnotations()

Description copied from class: AbstractAnnotationValidator

Gets the annotations that are subject to validate.

Specified by:

getAnnotations in class AbstractAnnotationValidator

Returns:

a list of target annotations