com.vaadin.flow.server.startup.

Interface ClassLoaderAwareServletContainerInitializer

    • Method Summary

      All Methods
      Modifier and Type Method and Description
      default void onStartup(Set<Class<?>> set, javax.servlet.ServletContext context)

      Overridden to use different classloaders if needed.
      void process(Set<Class<?>> classSet, javax.servlet.ServletContext context)

      Implement this method instead of onStartup(Set, ServletContext) to handle classes accessible by different classloaders.
      default boolean requiresLookup()

      Whether this initializer requires lookup or not.

    • Method Detail

      • onStartup

        default void onStartup(Set<Class<?>> set,
                       javax.servlet.ServletContext context)
                throws javax.servlet.ServletException

        Overridden to use different classloaders if needed.

        Specified by:

        onStartup in interface javax.servlet.ServletContainerInitializer

        Throws:

        javax.servlet.ServletException

      • requiresLookup

        default boolean requiresLookup()

        Whether this initializer requires lookup or not.

        Returns:

        whether this initializer requires lookup

      • process

        void process(Set<Class<?>> classSet,
             javax.servlet.ServletContext context)
      throws javax.servlet.ServletException

        Implement this method instead of onStartup(Set, ServletContext) to handle classes accessible by different classloaders.

        Parameters:

        classSet - the Set of application classes that extend, implement, or have been annotated with the class types specified by the HandlesTypes annotation, or null if there are no matches, or this ServletContainerInitializer has not been annotated with HandlesTypes

        context - the ServletContext of the web application that is being started and in which the classes contained in classSet were found

        Throws:

        javax.servlet.ServletException - if an error has occurred

        See Also:

        onStartup(Set, ServletContext)