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com.vaadin.flow.server.startup.
Class VaadinAppShellInitializer
- java.lang.Object
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- com.vaadin.flow.server.startup.VaadinAppShellInitializer
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All Implemented Interfaces:
public class VaadinAppShellInitializer extends Object implements SerializableServlet initializer visiting
AppShellConfiguratorconfiguration.Since:
3.0
See Also:
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Constructor Summary
Constructors Constructor and Description VaadinAppShellInitializer()
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Method Summary
All Methods Modifier and Type Method and Description voidcontextDestroyed(ServletContextEvent sce)voidcontextInitialized(ServletContextEvent sce)static List<Class<? extends Annotation>>getValidAnnotations()Return the list of annotations handled by this class.
static List<Class<?>>getValidSupers()Return the list of super classes handled by this class.
static voidinit(Set<Class<?>> classes, ServletContext context, DeploymentConfiguration config)Initializes the
AppShellRegistryfor the application.voidonStartup(Set<Class<?>> classes, ServletContext context)
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Method Detail
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onStartup
public void onStartup(Set<Class<?>> classes, ServletContext context) throws ServletExceptionThrows:
ServletException
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init
public static void init(Set<Class<?>> classes, ServletContext context, DeploymentConfiguration config)Initializes the
AppShellRegistryfor the application.Parameters:
classes- a set of classes that matches theHandlesTypesset in this class.context- the servlet context.config- the vaadin configuration for the application.
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getValidAnnotations
public static List<Class<? extends Annotation>> getValidAnnotations()Return the list of annotations handled by this class. This method is thought to be called from external plugins (e.g. Vaadin Spring) that would need to override the
@HandlesTypes-based classpath scanning.Returns:
list of annotations handled by
init(Set, ServletContext, DeploymentConfiguration)
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getValidSupers
public static List<Class<?>> getValidSupers()Return the list of super classes handled by this class. This method is thought to be called from external plugins (e.g. Vaadin Spring) that would need to override the
@HandlesTypes-based classpath scanning.Returns:
list of super classes handled by
init(Set, ServletContext, DeploymentConfiguration)
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contextInitialized
public void contextInitialized(ServletContextEvent sce)
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contextDestroyed
public void contextDestroyed(ServletContextEvent sce)
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