com.foreach.across.modules.web.servlet

Class AbstractAcrossServletInitializer

java.lang.Object

org.springframework.web.context.AbstractContextLoaderInitializer

org.springframework.web.servlet.support.AbstractDispatcherServletInitializer

com.foreach.across.modules.web.servlet.AbstractAcrossServletInitializer

All Implemented Interfaces:

org.springframework.web.WebApplicationInitializer

public abstract class AbstractAcrossServletInitializer
extends org.springframework.web.servlet.support.AbstractDispatcherServletInitializer

Initializes a single dispatcher servlet with a root Application context that is initialized upon creation. This allows any modules in the root Application context to extend the ServletContext.

Servlet 3 environments only need to extend this initializer and configure the application context with one or more configuration classes or locations. Any AcrossContext bootstrapped in the ApplicationContext will be able to extend the ServletContext.

Author:

Arne Vandamme

Field Summary

Fields

Modifier and Type	Field and Description
static String	ATTRIBUTE_DYNAMIC_MULTIPART_CONFIG
static String	DYNAMIC_INITIALIZER

Fields inherited from class org.springframework.web.servlet.support.AbstractDispatcherServletInitializer

DEFAULT_SERVLET_NAME

Fields inherited from class org.springframework.web.context.AbstractContextLoaderInitializer

logger

Constructor Summary

Constructors

Constructor and Description
AbstractAcrossServletInitializer()

Method Summary

Modifier and Type	Method and Description
protected abstract void	configure(AcrossWebApplicationContext applicationContext) Configure the ApplicationContext before it is initialized.
protected org.springframework.web.context.WebApplicationContext	createRootApplicationContext()
protected org.springframework.web.context.WebApplicationContext	createServletApplicationContext() Creates a default empty WebApplicationContext for the servlet itself.
protected void	customizeRegistration(javax.servlet.ServletRegistration.Dynamic registration)
protected void	extendServletContext(javax.servlet.ServletContext servletContext) Extension point for extending the ServletContext during initialization.
protected String[]	getServletMappings()
void	onStartup(javax.servlet.ServletContext servletContext)
protected void	registerContextLoaderListener(javax.servlet.ServletContext servletContext)

Methods inherited from class org.springframework.web.servlet.support.AbstractDispatcherServletInitializer

createDispatcherServlet, getServletApplicationContextInitializers, getServletFilters, getServletName, isAsyncSupported, registerDispatcherServlet, registerServletFilter

Methods inherited from class org.springframework.web.context.AbstractContextLoaderInitializer

getRootApplicationContextInitializers

Methods inherited from class java.lang.Object

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

Field Detail

DYNAMIC_INITIALIZER

public static final String DYNAMIC_INITIALIZER

See Also:

Constant Field Values

ATTRIBUTE_DYNAMIC_MULTIPART_CONFIG

public static final String ATTRIBUTE_DYNAMIC_MULTIPART_CONFIG

See Also:

Constant Field Values

Constructor Detail

AbstractAcrossServletInitializer

public AbstractAcrossServletInitializer()

Method Detail

onStartup

public void onStartup(javax.servlet.ServletContext servletContext)
               throws javax.servlet.ServletException

Specified by:

onStartup in interface org.springframework.web.WebApplicationInitializer

Overrides:

onStartup in class org.springframework.web.servlet.support.AbstractDispatcherServletInitializer

Throws:

javax.servlet.ServletException

registerContextLoaderListener

protected void registerContextLoaderListener(javax.servlet.ServletContext servletContext)

Overrides:

registerContextLoaderListener in class org.springframework.web.context.AbstractContextLoaderInitializer

createRootApplicationContext

protected org.springframework.web.context.WebApplicationContext createRootApplicationContext()

Specified by:

createRootApplicationContext in class org.springframework.web.context.AbstractContextLoaderInitializer

configure

protected abstract void configure(AcrossWebApplicationContext applicationContext)

Configure the ApplicationContext before it is initialized.

Parameters:

applicationContext - AcrossWebApplicationContext that contains the main Across context configuration.

createServletApplicationContext

protected org.springframework.web.context.WebApplicationContext createServletApplicationContext()

Creates a default empty WebApplicationContext for the servlet itself.

Specified by:

createServletApplicationContext in class org.springframework.web.servlet.support.AbstractDispatcherServletInitializer

getServletMappings

protected String[] getServletMappings()

Specified by:

getServletMappings in class org.springframework.web.servlet.support.AbstractDispatcherServletInitializer

extendServletContext

protected void extendServletContext(javax.servlet.ServletContext servletContext)

Extension point for extending the ServletContext during initialization.

Parameters:

servletContext - ServletContext while initialization is busy.

customizeRegistration

protected void customizeRegistration(javax.servlet.ServletRegistration.Dynamic registration)

Overrides:

customizeRegistration in class org.springframework.web.servlet.support.AbstractDispatcherServletInitializer