|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjavax.servlet.GenericServlet
javax.servlet.http.HttpServlet
com.opensymphony.webwork.dispatcher.ServletDispatcher
FilterDispatcher
instead
public class ServletDispatcher
Main dispatcher servlet in WebWork2 which acts as the controller in the MVC paradigm.
When a request enters the servlet the following things will happen:
HttpServletResponse.SC_INTERNAL_SERVER_ERROR
error and any resource errors
(i.e., invalid action name or missing JSP page) will result in a
HttpServletResponse.SC_NOT_FOUND
error. Instead of traditional servlet init params this servlet will initialize itself using WebWork2 properties. The following properties are used upon initialization:
Integer.MAX_VALUE
will be used
(essentially unlimited so be careful).
ServletDispatcherResult
,
Serialized FormField Summary | |
---|---|
protected static org.apache.commons.logging.Log |
LOG
Deprecated. Logger for this class. |
Fields inherited from interface com.opensymphony.webwork.WebWorkStatics |
---|
HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER |
Constructor Summary | |
---|---|
ServletDispatcher()
Deprecated. |
Method Summary | |
---|---|
void |
init(ServletConfig servletConfig)
Deprecated. Initalizes the servlet. |
void |
service(HttpServletRequest request,
HttpServletResponse response)
Deprecated. Services the request by determining the desired action to load, building the action context and then executing the action. |
Methods inherited from class javax.servlet.http.HttpServlet |
---|
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service |
Methods inherited from class javax.servlet.GenericServlet |
---|
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected static final org.apache.commons.logging.Log LOG
Constructor Detail |
---|
public ServletDispatcher()
Method Detail |
---|
public void init(ServletConfig servletConfig) throws ServletException
class documentation
for more
detail.
init
in interface Servlet
init
in class GenericServlet
servletConfig
- the ServletConfig object.
ServletException
- if an error occurs during initialization.public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException
This method also transparently handles multipart requests.
service
in class HttpServlet
request
- the HttpServletRequest object.response
- the HttpServletResponse object.
ServletException
- if an error occurs while loading or executing the action.
|
WebWork Project Page | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |