org.dlese.dpc.dds
Class DDSServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.dlese.dpc.dds.DDSServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class DDSServlet

extends HttpServlet

Provided as an administrative and intialization servlet for the DLESE discovery system. Addtional methods could be implemented here in order to provide dynamic reconfiguration of the system.

Author:

Dave Deniman, John Weatherley

See Also:

Serialized Form

Constructor Summary

DDSServlet()
Constructor for the DDSServlet object

Method Summary

void	destroy() Shut down sequence.
void	doGet(HttpServletRequest request, HttpServletResponse response) The standard required servlet method, just parses the request header for known parameters.
void	doPost(HttpServletRequest request, HttpServletResponse response) Standard doPost method forwards to doGet
static String	getDateStamp() Return a string for the current time and date, sutiable for display in log files and output to standout:
void	init(ServletConfig config) The standard HttpServlet init method, called only when the servlet is first loaded.
void	setDebug(boolean db) Sets the debug attribute of the DDSServlet object

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

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

Constructor Detail

DDSServlet

public DDSServlet()

Constructor for the DDSServlet object

Method Detail

init

public void init(ServletConfig config)
          throws ServletException

The standard HttpServlet init method, called only when the servlet is first loaded.

Parameters:

config -

Throws:

ServletException

destroy

public void destroy()

Shut down sequence.

doPost

public void doPost(HttpServletRequest request,
                   HttpServletResponse response)
            throws ServletException,
                   IOException

Standard doPost method forwards to doGet

Parameters:

request -

response -

Throws:

ServletException

IOException

doGet

public void doGet(HttpServletRequest request,
                  HttpServletResponse response)
           throws ServletException,
                  IOException

The standard required servlet method, just parses the request header for known parameters. The doPost method just calls this one. See HttpServlet for details.

Parameters:

request -

response -

Throws:

ServletException

IOException

getDateStamp

public static String getDateStamp()

Return a string for the current time and date, sutiable for display in log files and output to standout:

Returns:

The dateStamp value

setDebug

public final void setDebug(boolean db)

Sets the debug attribute of the DDSServlet object

Parameters:

db - The new debug value