com.mortbay.Servlets
Class ConfigDump
java.lang.Object
|
+--javax.servlet.GenericServlet
|
+--javax.servlet.http.HttpServlet
|
+--com.mortbay.Servlets.ConfigDump
- public class ConfigDump
- extends javax.servlet.http.HttpServlet
This is an example of a simple Servlet
- See Also:
- Serialized Form
Method Summary |
void |
init(javax.servlet.ServletConfig config)
Initializes this servlet. |
void |
service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Receives standard HTTP requests from the public
service method and dispatches
them to the do xxx methods defined in
this class. |
Methods inherited from class javax.servlet.http.HttpServlet |
doDelete,
doGet,
doOptions,
doPost,
doPut,
doTrace,
getLastModified,
service |
Methods inherited from class javax.servlet.GenericServlet |
destroy,
getInitParameter,
getInitParameterNames,
getServletConfig,
getServletContext,
getServletInfo,
init,
log,
log |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ConfigDump
public ConfigDump()
init
public void init(javax.servlet.ServletConfig config)
throws javax.servlet.ServletException
- Description copied from class: javax.servlet.GenericServlet
- Initializes this servlet.
The servlet engine calls this method once,
automatically, each time it loads the servlet. This
method is guaranteed to finish before the servlet accepts any
requests to its service
method. If a fatal
error occurs while the servlet is being initialized,
the servlet engine should throw
an UnavailableException
, rather than
calling the System.exit
method.
The init
method stores the
ServletConfig
object it receives from the servlet engine. If you override init
,
you should either call super.init
or store the ServletConfig
object in the new
init
method. If you decide to store the
ServletConfig
object in a different location,
you should also override the GenericServlet.getServletConfig()
method.
- Overrides:
- init in class javax.servlet.GenericServlet
- Tags copied from class: javax.servlet.GenericServlet
- Parameters:
config
- the ServletConfig
object
that contains initialization parameters
for this servlet- Throws:
- javax.servlet.ServletException - if an exception occurs that
interrupts the servlet's normal
operation
- See Also:
UnavailableException
service
public void service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws javax.servlet.ServletException,
java.io.IOException
- Description copied from class: javax.servlet.http.HttpServlet
- Receives standard HTTP requests from the public
service
method and dispatches
them to the do
xxx methods defined in
this class. This method is an HTTP-specific version of the
javax.servlet.Servlet.service
method. You will probably
not need to override this method.
- Overrides:
- service in class javax.servlet.http.HttpServlet
- Tags copied from class: javax.servlet.http.HttpServlet
- Parameters:
req
- the HttpServletRequest
object that
contains the request the client made of
the servletresp
- the HttpServletResponse
object that
contains the response the servlet returns
to the client- Throws:
- java.io.IOException - if an input or output error occurs
while the servlet is handling the
TRACE request
- javax.servlet.ServletException - if the request for the
TRACE cannot be handled
- See Also:
Servlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)