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:

Serializable, javax.servlet.ServletContainerInitializer

public class AnnotationValidator
extends AbstractAnnotationValidator
implements javax.servlet.ServletContainerInitializer

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

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 and Description
AnnotationValidator()

Method Summary

Modifier and Type	Method and Description
List<Class<?>>	getAnnotations() Gets the annotations that are subject to validate.
void	onStartup(Set<Class<?>> classSet, javax.servlet.ServletContext servletContext)

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

getClassAnnotations, getErrorHint, handleNonRouterLayout, validateClasses

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotationValidator

public AnnotationValidator()

Method Detail

onStartup

public void onStartup(Set<Class<?>> classSet,
                      javax.servlet.ServletContext servletContext)
               throws javax.servlet.ServletException

Specified by:

onStartup in interface javax.servlet.ServletContainerInitializer

Throws:

javax.servlet.ServletException

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