com.day.cq.commons.servlets

Class NonExistingDispatcherServlet

java.lang.Object

javax.servlet.GenericServlet

com.day.cq.commons.servlets.NonExistingDispatcherServlet

All Implemented Interfaces:

java.io.Serializable, Servlet, ServletConfig, OptingServlet

@SlingServlet(paths={"/apps/sling/nonexisting/GET.servlet","/apps/sling/nonexisting/POST.servlet","/apps/sling/nonexisting/PUT.servlet"})
 @Reference(name="Servlet",
           referenceInterface=NonExistingResourceServlet.class,
           policy=DYNAMIC,
           cardinality=OPTIONAL_MULTIPLE)
public class NonExistingDispatcherServlet
extends GenericServlet
implements OptingServlet

NonExistingDispatcherServlet is a solution to dispatch the sling:nonexisting resource type based on dynamic acceptance. With standard Sling it is only possible to register a single servlet for each HTTP method on the nonexisting resource.

Please note: This is a temporary solution until Sling provides a built-in mechanism for this use case. Not to be used by client implementations!

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NonExistingDispatcherServlet()

Method Summary

Modifier and Type	Method and Description
boolean	accepts(SlingHttpServletRequest request) Examines the request, and return true if this servlet is willing to handle the request.
void	service(ServletRequest request, ServletResponse res)

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.Servlet

destroy, getServletConfig, getServletInfo, init

Constructor Detail

NonExistingDispatcherServlet

public NonExistingDispatcherServlet()

Method Detail

accepts

public boolean accepts(SlingHttpServletRequest request)

Description copied from interface: OptingServlet

Examines the request, and return true if this servlet is willing to handle the request. If false is returned, the request will be ignored by this servlet, and may be handled by other servlets.

Specified by:

accepts in interface OptingServlet

Parameters:

request - The request to examine

Returns:

true if this servlet will handle the request, false otherwise

service

public void service(ServletRequest request,
                    ServletResponse res)
             throws ServletException,
                    java.io.IOException

Specified by:

service in interface Servlet

Specified by:

service in class GenericServlet

Throws:

ServletException

java.io.IOException