Package org.silverpeas.core.web.mvc.webcomponent

Class WebComponentManager

java.lang.Object

org.silverpeas.core.web.mvc.webcomponent.WebComponentManager

public class WebComponentManager
extends Object

This class handles all the route paths of Web Resources. First time the manager is called by a resource, an initialization is done. It consists of scanning all the methods of the resource to extract these the can be associated to a route (URI path).

Author:

Yohann Chastagnier

Constructor Summary

Constructors

Constructor	Description
WebComponentManager()

Method Summary

Modifier and Type	Method	Description
static <T extends WebComponentController<R>,R extends WebComponentRequestContext> void	manageRequestFor(Class<T> webComponentControllerClass, Class<? extends Annotation> httpMethodClass, HttpRequest request, javax.servlet.http.HttpServletResponse response)	This method must be called before all treatments in order to initilize the Web Component Context associated to the current request.
static <T extends WebComponentController<R>,R extends WebComponentRequestContext> org.silverpeas.core.web.mvc.webcomponent.PathExecutionResponse	perform(T webComponentController, String path)	Performs a request path by executing the right method behind and returning the navigation object instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

WebComponentManager

public WebComponentManager()

Method Detail

manageRequestFor

public static <T extends WebComponentController<R>,R extends WebComponentRequestContext> void manageRequestFor(Class<T> webComponentControllerClass,
                                                                                                                     Class<? extends Annotation> httpMethodClass,
                                                                                                                     HttpRequest request,
                                                                                                                     javax.servlet.http.HttpServletResponse response)

This method must be called before all treatments in order to initilize the Web Component Context associated to the current request.

Type Parameters:

T - the type of the Web Component Controller that provides a lot of stuff around the component, the user, etc.

R - the type of the web component request context.

Parameters:

webComponentControllerClass - the class resource which exposes the methods that will be invoked.

httpMethodClass - the annotation class associated to the current http method of the request.

request - the request itself.

response - the response itself.

perform

public static <T extends WebComponentController<R>,R extends WebComponentRequestContext> org.silverpeas.core.web.mvc.webcomponent.PathExecutionResponse perform(T webComponentController,
                                                                                                                                                                      String path)
                                                                                                                                                               throws Exception

Performs a request path by executing the right method behind and returning the navigation object instance.

Type Parameters:

T - the type of the resource which hosts the method that must be invoked.

R - the type of the web component context.

Parameters:

webComponentController - the handled component controller.

path - the path that must be matched in finding of the method to invoke.

Returns:

the resulting of processing.

Throws:

Exception