org.richfaces.webapp

Class AbstractServletContainerInitializer

java.lang.Object

org.richfaces.webapp.AbstractServletContainerInitializer

Direct Known Subclasses:

PushServletContainerInitializer, ResourceServletContainerInitializer

public abstract class AbstractServletContainerInitializer
extends Object

Provides common functionality for ServletContainerInitializer implementatios.

Author:

Lukas Fryc

Constructor Summary

Constructors

Constructor and Description
AbstractServletContainerInitializer()

Method Summary

Methods

Modifier and Type	Method and Description
protected ServletRegistration	getServletRegistration(Class<? extends javax.servlet.Servlet> servletClass, javax.servlet.ServletContext context) Returns the servlet registration for given Servlet class, which has at least one mapping registered.
protected boolean	hasFilterMapping(Class<? extends javax.servlet.Filter> filterClass, javax.servlet.ServletContext context) Detects if given Filter class has been already registered.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractServletContainerInitializer

public AbstractServletContainerInitializer()

Method Detail

hasFilterMapping

protected boolean hasFilterMapping(Class<? extends javax.servlet.Filter> filterClass,
                       javax.servlet.ServletContext context)

Detects if given Filter class has been already registered.

Parameters:

filterClass - Filter implementation class

context - to search for registration

Returns:

true if given Filter class has been already registered.

getServletRegistration

protected ServletRegistration getServletRegistration(Class<? extends javax.servlet.Servlet> servletClass,
                                         javax.servlet.ServletContext context)

Returns the servlet registration for given Servlet class, which has at least one mapping registered.

Returns null otherwise.

Parameters:

servletClass - Servlet implementation class

context - to search for registration

Returns:

the servlet registration for given Servlet class, which has at least one mapping registered, null otherwise.